/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_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 20:21:46,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 20:21:46,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 20:21:46,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 20:21:46,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 20:21:46,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 20:21:46,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 20:21:46,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 20:21:46,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 20:21:46,727 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 20:21:46,728 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 20:21:46,729 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 20:21:46,730 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 20:21:46,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 20:21:46,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 20:21:46,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 20:21:46,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 20:21:46,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 20:21:46,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 20:21:46,771 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 20:21:46,773 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 20:21:46,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 20:21:46,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 20:21:46,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 20:21:46,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 20:21:46,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 20:21:46,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 20:21:46,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 20:21:46,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 20:21:46,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 20:21:46,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 20:21:46,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 20:21:46,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 20:21:46,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 20:21:46,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 20:21:46,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 20:21:46,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 20:21:46,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 20:21:46,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 20:21:46,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 20:21:46,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 20:21:46,800 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 20:21:46,822 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 20:21:46,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 20:21:46,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 20:21:46,827 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 20:21:46,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 20:21:46,827 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 20:21:46,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 20:21:46,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 20:21:46,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 20:21:46,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 20:21:46,829 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 20:21:46,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 20:21:46,829 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 20:21:46,830 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 20:21:46,830 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 20:21:46,830 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 20:21:46,831 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 20:21:46,831 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 20:21:46,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 20:21:46,831 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 20:21:46,831 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 20:21:46,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 20:21:46,832 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 20:21:47,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 20:21:47,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 20:21:47,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 20:21:47,265 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 20:21:47,266 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 20:21:47,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product53.cil.c [2020-10-23 20:21:47,343 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7aaafcb/bbf1330532dc433abf3fccd9b1e6857d/FLAG137868fe6 [2020-10-23 20:21:48,008 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 20:21:48,009 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product53.cil.c [2020-10-23 20:21:48,023 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7aaafcb/bbf1330532dc433abf3fccd9b1e6857d/FLAG137868fe6 [2020-10-23 20:21:48,297 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7aaafcb/bbf1330532dc433abf3fccd9b1e6857d [2020-10-23 20:21:48,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 20:21:48,314 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 20:21:48,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 20:21:48,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 20:21:48,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 20:21:48,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:21:48" (1/1) ... [2020-10-23 20:21:48,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbb88a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:48, skipping insertion in model container [2020-10-23 20:21:48,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:21:48" (1/1) ... [2020-10-23 20:21:48,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 20:21:48,412 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 20:21:48,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 20:21:48,788 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 20:21:48,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 20:21:49,005 INFO L208 MainTranslator]: Completed translation [2020-10-23 20:21:49,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49 WrapperNode [2020-10-23 20:21:49,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 20:21:49,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 20:21:49,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 20:21:49,008 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 20:21:49,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,023 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,140 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (1/1) ... [2020-10-23 20:21:49,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 20:21:49,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 20:21:49,149 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 20:21:49,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 20:21:49,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (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 20:21:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 20:21:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 20:21:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 20:21:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 20:21:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 20:21:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 20:21:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 20:21:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 20:21:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 20:21:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 20:21:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 20:21:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-23 20:21:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-10-23 20:21:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-23 20:21:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 20:21:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 20:21:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 20:21:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 20:21:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 20:21:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 20:21:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-10-23 20:21:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-10-23 20:21:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 20:21:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-10-23 20:21:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-10-23 20:21:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 20:21:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 20:21:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 20:21:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 20:21:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 20:21:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 20:21:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 20:21:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 20:21:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 20:21:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 20:21:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 20:21:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 20:21:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-10-23 20:21:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-10-23 20:21:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 20:21:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 20:21:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 20:21:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 20:21:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-10-23 20:21:49,280 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 20:21:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 20:21:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 20:21:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 20:21:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-10-23 20:21:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 20:21:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 20:21:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 20:21:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 20:21:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 20:21:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 20:21:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 20:21:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 20:21:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 20:21:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 20:21:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 20:21:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 20:21:51,123 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 20:21:51,123 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 20:21:51,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:21:51 BoogieIcfgContainer [2020-10-23 20:21:51,126 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 20:21:51,128 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 20:21:51,129 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 20:21:51,133 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 20:21:51,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 08:21:48" (1/3) ... [2020-10-23 20:21:51,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db3b587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:21:51, skipping insertion in model container [2020-10-23 20:21:51,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:21:49" (2/3) ... [2020-10-23 20:21:51,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db3b587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:21:51, skipping insertion in model container [2020-10-23 20:21:51,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:21:51" (3/3) ... [2020-10-23 20:21:51,137 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product53.cil.c [2020-10-23 20:21:51,150 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 20:21:51,157 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 20:21:51,172 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 20:21:51,198 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 20:21:51,199 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 20:21:51,199 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-10-23 20:21:51,199 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 20:21:51,199 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 20:21:51,199 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 20:21:51,199 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 20:21:51,200 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 20:21:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states. [2020-10-23 20:21:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-10-23 20:21:51,248 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:21:51,249 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 20:21:51,250 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 20:21:51,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:21:51,257 INFO L82 PathProgramCache]: Analyzing trace with hash 1657237549, now seen corresponding path program 1 times [2020-10-23 20:21:51,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:21:51,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [880862533] [2020-10-23 20:21:51,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:21:51,355 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:21:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,421 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:21:52,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:21:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:21:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:21:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:21:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:21:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-23 20:21:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-23 20:21:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-23 20:21:52,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:52,651 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 20:21:52,653 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [880862533] [2020-10-23 20:21:52,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:21:52,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 20:21:52,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447431555] [2020-10-23 20:21:52,661 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 20:21:52,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:21:52,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 20:21:52,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 20:21:52,678 INFO L87 Difference]: Start difference. First operand 359 states. Second operand 4 states. [2020-10-23 20:21:54,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:21:54,596 INFO L93 Difference]: Finished difference Result 569 states and 665 transitions. [2020-10-23 20:21:54,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-23 20:21:54,598 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 166 [2020-10-23 20:21:54,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:21:54,616 INFO L225 Difference]: With dead ends: 569 [2020-10-23 20:21:54,616 INFO L226 Difference]: Without dead ends: 351 [2020-10-23 20:21:54,622 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 20:21:54,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2020-10-23 20:21:54,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 305. [2020-10-23 20:21:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-10-23 20:21:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 333 transitions. [2020-10-23 20:21:54,800 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 333 transitions. Word has length 166 [2020-10-23 20:21:54,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:21:54,801 INFO L481 AbstractCegarLoop]: Abstraction has 305 states and 333 transitions. [2020-10-23 20:21:54,801 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 20:21:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 333 transitions. [2020-10-23 20:21:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-10-23 20:21:54,806 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:21:54,806 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] [2020-10-23 20:21:54,806 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 20:21:54,807 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 20:21:54,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:21:54,807 INFO L82 PathProgramCache]: Analyzing trace with hash -1540874686, now seen corresponding path program 1 times [2020-10-23 20:21:54,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:21:54,808 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [299952726] [2020-10-23 20:21:54,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:21:54,812 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:21:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,300 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:21:55,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:21:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:21:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:21:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:21:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:21:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-23 20:21:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-23 20:21:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 20:21:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:55,427 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 20:21:55,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [299952726] [2020-10-23 20:21:55,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:21:55,428 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-23 20:21:55,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121105900] [2020-10-23 20:21:55,429 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-23 20:21:55,429 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:21:55,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-23 20:21:55,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-23 20:21:55,430 INFO L87 Difference]: Start difference. First operand 305 states and 333 transitions. Second operand 5 states. [2020-10-23 20:21:56,406 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:21:58,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:21:58,088 INFO L93 Difference]: Finished difference Result 495 states and 557 transitions. [2020-10-23 20:21:58,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-23 20:21:58,089 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 167 [2020-10-23 20:21:58,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:21:58,094 INFO L225 Difference]: With dead ends: 495 [2020-10-23 20:21:58,094 INFO L226 Difference]: Without dead ends: 340 [2020-10-23 20:21:58,097 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 20:21:58,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-10-23 20:21:58,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 295. [2020-10-23 20:21:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-10-23 20:21:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 320 transitions. [2020-10-23 20:21:58,222 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 320 transitions. Word has length 167 [2020-10-23 20:21:58,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:21:58,223 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 320 transitions. [2020-10-23 20:21:58,223 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-23 20:21:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2020-10-23 20:21:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-10-23 20:21:58,226 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:21:58,227 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 20:21:58,227 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 20:21:58,227 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 20:21:58,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:21:58,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1544004388, now seen corresponding path program 1 times [2020-10-23 20:21:58,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:21:58,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [88706968] [2020-10-23 20:21:58,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:21:58,232 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:21:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,898 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:21:58,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:21:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:21:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:58,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:21:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:21:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:21:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:21:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:21:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-23 20:21:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-23 20:21:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:21:59,181 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 20:21:59,182 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [88706968] [2020-10-23 20:21:59,182 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:21:59,182 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 20:21:59,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243715748] [2020-10-23 20:21:59,183 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 20:21:59,183 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:21:59,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 20:21:59,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 20:21:59,185 INFO L87 Difference]: Start difference. First operand 295 states and 320 transitions. Second operand 10 states. [2020-10-23 20:21:59,886 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:00,436 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:00,859 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:22:01,346 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:01,774 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:02,187 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:04,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:04,437 INFO L93 Difference]: Finished difference Result 515 states and 583 transitions. [2020-10-23 20:22:04,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-23 20:22:04,438 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 176 [2020-10-23 20:22:04,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:04,447 INFO L225 Difference]: With dead ends: 515 [2020-10-23 20:22:04,447 INFO L226 Difference]: Without dead ends: 340 [2020-10-23 20:22:04,449 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-10-23 20:22:04,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-10-23 20:22:04,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 295. [2020-10-23 20:22:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-10-23 20:22:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 319 transitions. [2020-10-23 20:22:04,636 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 319 transitions. Word has length 176 [2020-10-23 20:22:04,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:04,644 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 319 transitions. [2020-10-23 20:22:04,644 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 20:22:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 319 transitions. [2020-10-23 20:22:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-10-23 20:22:04,647 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:04,648 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] [2020-10-23 20:22:04,648 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 20:22:04,648 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 20:22:04,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:04,649 INFO L82 PathProgramCache]: Analyzing trace with hash -2014482977, now seen corresponding path program 1 times [2020-10-23 20:22:04,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:04,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1106976066] [2020-10-23 20:22:04,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:04,653 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,073 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:05,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:22:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 20:22:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-23 20:22:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-23 20:22:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:05,282 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 20:22:05,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1106976066] [2020-10-23 20:22:05,283 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:05,283 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-23 20:22:05,283 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519565771] [2020-10-23 20:22:05,284 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-23 20:22:05,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:05,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-23 20:22:05,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-10-23 20:22:05,285 INFO L87 Difference]: Start difference. First operand 295 states and 319 transitions. Second operand 7 states. [2020-10-23 20:22:06,013 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:08,277 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:09,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:09,332 INFO L93 Difference]: Finished difference Result 663 states and 761 transitions. [2020-10-23 20:22:09,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-23 20:22:09,333 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 194 [2020-10-23 20:22:09,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:09,337 INFO L225 Difference]: With dead ends: 663 [2020-10-23 20:22:09,337 INFO L226 Difference]: Without dead ends: 488 [2020-10-23 20:22:09,339 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-10-23 20:22:09,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488 states. [2020-10-23 20:22:09,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488 to 418. [2020-10-23 20:22:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2020-10-23 20:22:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 452 transitions. [2020-10-23 20:22:09,558 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 452 transitions. Word has length 194 [2020-10-23 20:22:09,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:09,559 INFO L481 AbstractCegarLoop]: Abstraction has 418 states and 452 transitions. [2020-10-23 20:22:09,559 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-23 20:22:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 452 transitions. [2020-10-23 20:22:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-10-23 20:22:09,562 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:09,563 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] [2020-10-23 20:22:09,563 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 20:22:09,564 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 20:22:09,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:09,567 INFO L82 PathProgramCache]: Analyzing trace with hash 742697079, now seen corresponding path program 1 times [2020-10-23 20:22:09,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:09,568 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [764699516] [2020-10-23 20:22:09,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:09,572 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,042 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:10,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:22:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 20:22:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-23 20:22:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-23 20:22:10,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:10,282 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 20:22:10,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [764699516] [2020-10-23 20:22:10,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:10,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 20:22:10,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611616533] [2020-10-23 20:22:10,283 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 20:22:10,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:10,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 20:22:10,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 20:22:10,284 INFO L87 Difference]: Start difference. First operand 418 states and 452 transitions. Second operand 10 states. [2020-10-23 20:22:11,019 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:12,071 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:12,481 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:13,758 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:14,197 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:14,665 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:15,351 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:15,742 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:16,116 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:17,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:17,230 INFO L93 Difference]: Finished difference Result 783 states and 883 transitions. [2020-10-23 20:22:17,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-10-23 20:22:17,235 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 218 [2020-10-23 20:22:17,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:17,239 INFO L225 Difference]: With dead ends: 783 [2020-10-23 20:22:17,239 INFO L226 Difference]: Without dead ends: 485 [2020-10-23 20:22:17,242 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-10-23 20:22:17,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2020-10-23 20:22:17,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 417. [2020-10-23 20:22:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2020-10-23 20:22:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 449 transitions. [2020-10-23 20:22:17,447 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 449 transitions. Word has length 218 [2020-10-23 20:22:17,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:17,447 INFO L481 AbstractCegarLoop]: Abstraction has 417 states and 449 transitions. [2020-10-23 20:22:17,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 20:22:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 449 transitions. [2020-10-23 20:22:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-23 20:22:17,452 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:17,452 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] [2020-10-23 20:22:17,452 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 20:22:17,453 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 20:22:17,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:17,454 INFO L82 PathProgramCache]: Analyzing trace with hash -25437071, now seen corresponding path program 1 times [2020-10-23 20:22:17,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:17,454 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1726256] [2020-10-23 20:22:17,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:17,458 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,854 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:17,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:22:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 20:22:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:17,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:18,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:18,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:18,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-23 20:22:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:18,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-23 20:22:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:18,093 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 20:22:18,093 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1726256] [2020-10-23 20:22:18,093 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:18,094 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 20:22:18,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58806891] [2020-10-23 20:22:18,094 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 20:22:18,095 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:18,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 20:22:18,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 20:22:18,097 INFO L87 Difference]: Start difference. First operand 417 states and 449 transitions. Second operand 10 states. [2020-10-23 20:22:19,804 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:20,200 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:22:20,625 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-23 20:22:21,020 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:21,419 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:21,793 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:23,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:23,159 INFO L93 Difference]: Finished difference Result 784 states and 881 transitions. [2020-10-23 20:22:23,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-23 20:22:23,159 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 219 [2020-10-23 20:22:23,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:23,163 INFO L225 Difference]: With dead ends: 784 [2020-10-23 20:22:23,164 INFO L226 Difference]: Without dead ends: 487 [2020-10-23 20:22:23,165 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-10-23 20:22:23,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 487 states. [2020-10-23 20:22:23,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 487 to 425. [2020-10-23 20:22:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 425 states. [2020-10-23 20:22:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 457 transitions. [2020-10-23 20:22:23,375 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 457 transitions. Word has length 219 [2020-10-23 20:22:23,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:23,376 INFO L481 AbstractCegarLoop]: Abstraction has 425 states and 457 transitions. [2020-10-23 20:22:23,376 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 20:22:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 457 transitions. [2020-10-23 20:22:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-23 20:22:23,380 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:23,380 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] [2020-10-23 20:22:23,380 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-23 20:22:23,380 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 20:22:23,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:23,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1957627887, now seen corresponding path program 1 times [2020-10-23 20:22:23,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:23,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433901664] [2020-10-23 20:22:23,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:23,385 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,764 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:23,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:22:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 20:22:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-23 20:22:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:23,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-23 20:22:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:24,066 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 20:22:24,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433901664] [2020-10-23 20:22:24,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:24,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-10-23 20:22:24,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153498096] [2020-10-23 20:22:24,072 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-23 20:22:24,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:24,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-23 20:22:24,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-10-23 20:22:24,073 INFO L87 Difference]: Start difference. First operand 425 states and 457 transitions. Second operand 13 states. [2020-10-23 20:22:24,837 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:25,260 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:22:25,674 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:26,054 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:26,413 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:27,628 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:28,013 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:28,416 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:28,825 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:22:29,195 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:30,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:30,952 INFO L93 Difference]: Finished difference Result 803 states and 909 transitions. [2020-10-23 20:22:30,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-23 20:22:30,953 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 219 [2020-10-23 20:22:30,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:30,957 INFO L225 Difference]: With dead ends: 803 [2020-10-23 20:22:30,957 INFO L226 Difference]: Without dead ends: 498 [2020-10-23 20:22:30,958 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-10-23 20:22:30,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2020-10-23 20:22:31,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 431. [2020-10-23 20:22:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 431 states. [2020-10-23 20:22:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 463 transitions. [2020-10-23 20:22:31,131 INFO L78 Accepts]: Start accepts. Automaton has 431 states and 463 transitions. Word has length 219 [2020-10-23 20:22:31,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:31,132 INFO L481 AbstractCegarLoop]: Abstraction has 431 states and 463 transitions. [2020-10-23 20:22:31,132 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-23 20:22:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 463 transitions. [2020-10-23 20:22:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-23 20:22:31,135 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:31,136 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] [2020-10-23 20:22:31,136 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-23 20:22:31,136 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 20:22:31,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:31,137 INFO L82 PathProgramCache]: Analyzing trace with hash -45053900, now seen corresponding path program 1 times [2020-10-23 20:22:31,137 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:31,138 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574422185] [2020-10-23 20:22:31,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:31,141 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,569 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:31,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 20:22:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 20:22:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-10-23 20:22:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-23 20:22:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:31,798 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 20:22:31,799 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574422185] [2020-10-23 20:22:31,799 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:31,799 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-23 20:22:31,799 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262073900] [2020-10-23 20:22:31,800 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-23 20:22:31,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:31,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-23 20:22:31,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-10-23 20:22:31,801 INFO L87 Difference]: Start difference. First operand 431 states and 463 transitions. Second operand 7 states. [2020-10-23 20:22:32,489 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:33,301 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:36,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:36,269 INFO L93 Difference]: Finished difference Result 1065 states and 1229 transitions. [2020-10-23 20:22:36,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-23 20:22:36,270 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 219 [2020-10-23 20:22:36,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:36,276 INFO L225 Difference]: With dead ends: 1065 [2020-10-23 20:22:36,276 INFO L226 Difference]: Without dead ends: 754 [2020-10-23 20:22:36,277 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-10-23 20:22:36,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-10-23 20:22:36,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 684. [2020-10-23 20:22:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-10-23 20:22:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 755 transitions. [2020-10-23 20:22:36,659 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 755 transitions. Word has length 219 [2020-10-23 20:22:36,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:36,660 INFO L481 AbstractCegarLoop]: Abstraction has 684 states and 755 transitions. [2020-10-23 20:22:36,660 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-23 20:22:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 755 transitions. [2020-10-23 20:22:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2020-10-23 20:22:36,664 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:36,664 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] [2020-10-23 20:22:36,664 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-23 20:22:36,665 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 20:22:36,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:36,665 INFO L82 PathProgramCache]: Analyzing trace with hash 559350095, now seen corresponding path program 1 times [2020-10-23 20:22:36,665 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:36,666 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1431652294] [2020-10-23 20:22:36,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:36,669 INFO L321 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-10-23 20:22:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,144 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:22:37,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:22:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:22:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:22:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:22:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:22:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-23 20:22:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-23 20:22:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:22:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-23 20:22:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 20:22:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-23 20:22:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-23 20:22:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2020-10-23 20:22:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-23 20:22:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:22:37,468 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 20:22:37,468 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1431652294] [2020-10-23 20:22:37,468 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:22:37,469 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-10-23 20:22:37,469 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108951840] [2020-10-23 20:22:37,470 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-23 20:22:37,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:22:37,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-23 20:22:37,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-10-23 20:22:37,471 INFO L87 Difference]: Start difference. First operand 684 states and 755 transitions. Second operand 14 states. [2020-10-23 20:22:38,544 WARN L193 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2020-10-23 20:22:39,669 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:41,936 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2020-10-23 20:22:42,709 WARN L193 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2020-10-23 20:22:43,161 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:43,550 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:44,301 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2020-10-23 20:22:44,692 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:45,151 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 20:22:45,549 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:47,685 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:22:48,058 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:22:48,523 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:22:49,365 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2020-10-23 20:22:51,270 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2020-10-23 20:22:52,056 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2020-10-23 20:22:52,932 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2020-10-23 20:22:53,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:22:53,647 INFO L93 Difference]: Finished difference Result 1879 states and 2161 transitions. [2020-10-23 20:22:53,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-10-23 20:22:53,648 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 224 [2020-10-23 20:22:53,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:22:53,657 INFO L225 Difference]: With dead ends: 1879 [2020-10-23 20:22:53,657 INFO L226 Difference]: Without dead ends: 1423 [2020-10-23 20:22:53,660 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 604 ImplicationChecksByTransitivity, 10.0s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-10-23 20:22:53,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1423 states. [2020-10-23 20:22:54,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1423 to 1241. [2020-10-23 20:22:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1241 states. [2020-10-23 20:22:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1241 states and 1359 transitions. [2020-10-23 20:22:54,212 INFO L78 Accepts]: Start accepts. Automaton has 1241 states and 1359 transitions. Word has length 224 [2020-10-23 20:22:54,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:22:54,213 INFO L481 AbstractCegarLoop]: Abstraction has 1241 states and 1359 transitions. [2020-10-23 20:22:54,213 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-23 20:22:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1359 transitions. [2020-10-23 20:22:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-10-23 20:22:54,220 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 20:22:54,221 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:22:54,221 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-23 20:22:54,221 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 20:22:54,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 20:22:54,222 INFO L82 PathProgramCache]: Analyzing trace with hash 1371484195, now seen corresponding path program 1 times [2020-10-23 20:22:54,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 20:22:54,222 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1170065104] [2020-10-23 20:22:54,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 20:22:54,561 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2020-10-23 20:22:54,972 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2020-10-23 20:22:55,333 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2020-10-23 20:22:55,684 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 68 [2020-10-23 20:22:56,048 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 69 [2020-10-23 20:22:56,406 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 68 [2020-10-23 20:22:56,796 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2020-10-23 20:22:56,906 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-10-23 20:22:57,190 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2020-10-23 20:22:57,583 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2020-10-23 20:22:57,945 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 69 [2020-10-23 20:22:58,304 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2020-10-23 20:22:58,704 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 69 [2020-10-23 20:22:59,093 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2020-10-23 20:22:59,502 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 77 [2020-10-23 20:22:59,609 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-10-23 20:23:00,240 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:00,791 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:01,388 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:01,946 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:02,514 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:03,101 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:03,684 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:04,291 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:04,294 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:04,912 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:05,507 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:06,115 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:06,687 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:07,267 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:07,850 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:08,455 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:09,043 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:09,047 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:09,930 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 217 [2020-10-23 20:23:10,799 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 217 [2020-10-23 20:23:11,701 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 217 [2020-10-23 20:23:12,496 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 217 [2020-10-23 20:23:12,501 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:13,309 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 213 [2020-10-23 20:23:14,082 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 213 [2020-10-23 20:23:14,843 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 213 [2020-10-23 20:23:15,615 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 213 [2020-10-23 20:23:15,621 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:16,422 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2020-10-23 20:23:17,214 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2020-10-23 20:23:18,009 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2020-10-23 20:23:18,819 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2020-10-23 20:23:18,832 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:19,591 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:23:20,347 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:23:21,150 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:23:21,925 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:23:21,931 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:22,528 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:23,114 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:23,733 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:24,329 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:24,931 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:25,524 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:26,103 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:26,687 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:26,690 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:27,502 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:28,394 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:29,212 WARN L193 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:30,002 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:30,009 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:30,611 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:31,196 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:31,792 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:32,377 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:32,975 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:33,573 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:34,170 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:34,766 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2020-10-23 20:23:34,769 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:35,526 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 221 [2020-10-23 20:23:36,312 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 221 [2020-10-23 20:23:37,066 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 221 [2020-10-23 20:23:37,838 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 221 [2020-10-23 20:23:37,854 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:38,659 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:39,451 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:40,248 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:41,041 WARN L193 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:23:41,050 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:41,840 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2020-10-23 20:23:42,619 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2020-10-23 20:23:43,402 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2020-10-23 20:23:44,192 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2020-10-23 20:23:44,198 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:44,796 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:45,404 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:45,987 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:46,567 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:47,173 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:47,794 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 167 [2020-10-23 20:23:48,422 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:49,011 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 166 [2020-10-23 20:23:49,015 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:49,604 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2020-10-23 20:23:50,199 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2020-10-23 20:23:50,789 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2020-10-23 20:23:51,366 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2020-10-23 20:23:51,943 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2020-10-23 20:23:52,530 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2020-10-23 20:23:53,125 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2020-10-23 20:23:53,700 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2020-10-23 20:23:53,703 INFO L309 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-10-23 20:23:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,143 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:23:55,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 20:23:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 20:23:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 20:23:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 20:23:55,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 20:23:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 20:23:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-23 20:23:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-23 20:23:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 20:23:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-23 20:24:05,637 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 39 [2020-10-23 20:24:07,359 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2020-10-23 20:24:09,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1170065104] [2020-10-23 20:24:09,448 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 20:24:09,448 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [101] imperfect sequences [] total 101 [2020-10-23 20:24:09,448 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843056445] [2020-10-23 20:24:09,449 INFO L461 AbstractCegarLoop]: Interpolant automaton has 102 states [2020-10-23 20:24:09,449 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 20:24:09,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2020-10-23 20:24:09,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1212, Invalid=9500, Unknown=0, NotChecked=0, Total=10712 [2020-10-23 20:24:09,455 INFO L87 Difference]: Start difference. First operand 1241 states and 1359 transitions. Second operand 102 states. [2020-10-23 20:24:10,341 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:24:11,277 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 20:24:11,772 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:24:12,245 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-10-23 20:24:12,731 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:24:13,651 WARN L193 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-10-23 20:24:14,545 WARN L193 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 215 [2020-10-23 20:24:15,541 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2020-10-23 20:24:16,482 WARN L193 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2020-10-23 20:24:17,522 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2020-10-23 20:24:18,473 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 217 [2020-10-23 20:24:19,459 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2020-10-23 20:24:20,546 WARN L193 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 225 [2020-10-23 20:24:21,741 WARN L193 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2020-10-23 20:24:22,888 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 225 [2020-10-23 20:24:23,619 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:24:24,458 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 211 [2020-10-23 20:24:25,694 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:24:26,767 WARN L193 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 230 [2020-10-23 20:24:27,306 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:27,939 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:24:28,555 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:24:29,643 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2020-10-23 20:24:30,215 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-10-23 20:24:31,307 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 234 [2020-10-23 20:24:32,613 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 241 DAG size of output: 234 [2020-10-23 20:24:33,593 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 213 [2020-10-23 20:24:34,647 WARN L193 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 215 [2020-10-23 20:24:36,220 WARN L193 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2020-10-23 20:24:37,889 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 237 DAG size of output: 235 [2020-10-23 20:24:39,041 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 239 DAG size of output: 237 [2020-10-23 20:24:40,246 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-10-23 20:24:41,515 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-10-23 20:24:42,786 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 243 DAG size of output: 241 [2020-10-23 20:24:43,988 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-10-23 20:24:45,297 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 243 DAG size of output: 241 [2020-10-23 20:24:46,555 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 245 DAG size of output: 243 [2020-10-23 20:24:47,868 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 247 DAG size of output: 245 [2020-10-23 20:24:49,220 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 247 DAG size of output: 245 [2020-10-23 20:24:50,584 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 249 DAG size of output: 247 [2020-10-23 20:24:51,882 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 247 DAG size of output: 245 [2020-10-23 20:24:53,140 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:24:53,770 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:24:54,247 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-10-23 20:24:55,202 WARN L193 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 213 [2020-10-23 20:24:56,086 WARN L193 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 215 [2020-10-23 20:24:57,035 WARN L193 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 219 [2020-10-23 20:24:57,718 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-10-23 20:24:58,640 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 217 [2020-10-23 20:24:59,337 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-10-23 20:25:00,120 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-10-23 20:25:00,966 WARN L193 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 213 [2020-10-23 20:25:01,847 WARN L193 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 215 [2020-10-23 20:25:02,784 WARN L193 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 215 [2020-10-23 20:25:03,201 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:25:04,093 WARN L193 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 217 [2020-10-23 20:25:04,795 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-10-23 20:25:05,230 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:25:06,148 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 219 [2020-10-23 20:25:06,949 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2020-10-23 20:25:07,825 WARN L193 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 213 [2020-10-23 20:25:08,738 WARN L193 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 215 [2020-10-23 20:25:09,772 WARN L193 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 222 [2020-10-23 20:25:10,731 WARN L193 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 219 [2020-10-23 20:25:11,733 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 224 [2020-10-23 20:25:12,793 WARN L193 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 217 [2020-10-23 20:25:13,845 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 230 [2020-10-23 20:25:14,925 WARN L193 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 227 [2020-10-23 20:25:15,495 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:25:16,908 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 30 [2020-10-23 20:25:17,940 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:25:18,083 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2020-10-23 20:25:18,566 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2020-10-23 20:25:18,816 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 30 [2020-10-23 20:25:20,147 WARN L193 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 222 [2020-10-23 20:25:20,432 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-10-23 20:25:20,885 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 20:25:21,035 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2020-10-23 20:25:21,679 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-23 20:25:21,926 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-10-23 20:25:22,101 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 34 [2020-10-23 20:25:22,448 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-10-23 20:25:22,658 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2020-10-23 20:25:23,043 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-10-23 20:25:23,215 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 34 [2020-10-23 20:25:23,681 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-10-23 20:25:24,222 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-10-23 20:25:24,681 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-10-23 20:25:25,044 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-10-23 20:25:25,528 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-10-23 20:25:26,648 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 223 [2020-10-23 20:25:27,773 WARN L193 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 233 [2020-10-23 20:25:28,294 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-10-23 20:25:28,925 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:25:29,472 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:25:30,230 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:25:31,237 WARN L193 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 225 [2020-10-23 20:25:32,299 WARN L193 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 235 [2020-10-23 20:25:32,857 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-10-23 20:25:33,328 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-23 20:25:34,346 WARN L193 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 227 [2020-10-23 20:25:34,850 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:25:35,927 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 238 DAG size of output: 237 [2020-10-23 20:25:36,514 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-23 20:25:37,031 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:25:38,172 WARN L193 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 227 [2020-10-23 20:25:39,307 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 238 DAG size of output: 237 [2020-10-23 20:25:39,958 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:25:41,092 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 241 DAG size of output: 240 [2020-10-23 20:25:41,677 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 20:25:42,212 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-10-23 20:25:42,380 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 39 [2020-10-23 20:25:43,164 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 20:25:43,326 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-10-23 20:25:44,402 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 229 [2020-10-23 20:25:45,231 WARN L193 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 210 [2020-10-23 20:25:46,444 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-10-23 20:25:47,026 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:25:47,592 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 20:25:48,148 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-10-23 20:25:48,756 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-10-23 20:25:49,889 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-10-23 20:25:50,523 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:25:51,244 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:25:51,904 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-10-23 20:25:52,596 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-10-23 20:25:53,266 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-10-23 20:25:53,934 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-10-23 20:25:54,662 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-10-23 20:25:55,289 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-10-23 20:25:55,963 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:56,673 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-10-23 20:25:57,402 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:25:58,102 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-10-23 20:25:58,845 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-10-23 20:25:59,501 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-10-23 20:26:00,240 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-10-23 20:26:00,890 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-10-23 20:26:01,684 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-10-23 20:26:02,449 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-23 20:26:03,263 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:26:04,214 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:26:05,061 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-10-23 20:26:05,809 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:26:06,560 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-10-23 20:26:07,285 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-23 20:26:07,786 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:26:08,304 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:26:09,057 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-23 20:26:09,927 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:26:10,703 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-23 20:26:11,510 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-10-23 20:26:12,793 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 245 DAG size of output: 243 [2020-10-23 20:26:13,581 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-10-23 20:26:14,550 WARN L193 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 215 [2020-10-23 20:26:15,438 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 215 [2020-10-23 20:26:16,180 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-10-23 20:26:17,086 WARN L193 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 211 [2020-10-23 20:26:17,877 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-10-23 20:26:18,848 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 213 [2020-10-23 20:26:19,845 WARN L193 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 212 [2020-10-23 20:26:20,737 WARN L193 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 215 [2020-10-23 20:26:21,537 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-10-23 20:26:22,791 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 239 DAG size of output: 236 [2020-10-23 20:26:23,686 WARN L193 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:26:24,610 WARN L193 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 217 [2020-10-23 20:26:25,600 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2020-10-23 20:26:26,568 WARN L193 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 212 [2020-10-23 20:26:27,541 WARN L193 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2020-10-23 20:26:28,337 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-10-23 20:26:29,312 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 214 [2020-10-23 20:26:30,259 WARN L193 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2020-10-23 20:26:31,472 WARN L193 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 218 [2020-10-23 20:26:32,483 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 227 [2020-10-23 20:26:33,554 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 216 [2020-10-23 20:26:34,537 WARN L193 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2020-10-23 20:26:35,434 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:26:36,622 WARN L193 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2020-10-23 20:26:39,910 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:26:41,253 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2020-10-23 20:26:42,992 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:26:44,387 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 234 DAG size of output: 229 [2020-10-23 20:26:44,934 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:26:46,069 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-10-23 20:26:46,955 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 20:26:48,291 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 236 DAG size of output: 231 [2020-10-23 20:26:48,870 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 20:26:49,985 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2020-10-23 20:26:51,144 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 238 DAG size of output: 233 [2020-10-23 20:26:52,580 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 238 DAG size of output: 233 [2020-10-23 20:26:53,760 WARN L193 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 212 [2020-10-23 20:26:54,271 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-10-23 20:26:55,329 WARN L193 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2020-10-23 20:26:56,502 WARN L193 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 214 [2020-10-23 20:26:57,012 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-10-23 20:26:58,262 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 229 DAG size of output: 226 [2020-10-23 20:26:58,821 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-10-23 20:26:59,490 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-10-23 20:27:00,647 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 229 DAG size of output: 226 [2020-10-23 20:27:01,831 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-10-23 20:27:02,614 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-10-23 20:27:03,227 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-10-23 20:27:03,867 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-10-23 20:27:04,546 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-10-23 20:27:05,182 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-10-23 20:27:06,434 WARN L193 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 214 [2020-10-23 20:27:07,424 WARN L193 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 216 [2020-10-23 20:27:08,484 WARN L193 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 218 [2020-10-23 20:27:09,630 WARN L193 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 221 [2020-10-23 20:27:10,749 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 232 DAG size of output: 223 [2020-10-23 20:27:11,988 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 239 DAG size of output: 230 [2020-10-23 20:27:13,127 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 236 DAG size of output: 227 [2020-10-23 20:27:16,189 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2020-10-23 20:27:23,250 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 31 [2020-10-23 20:27:25,725 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 25 [2020-10-23 20:27:25,888 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 29 [2020-10-23 20:27:26,066 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 31 [2020-10-23 20:27:28,176 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2020-10-23 20:27:28,395 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2020-10-23 20:27:28,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 20:27:28,706 INFO L93 Difference]: Finished difference Result 5416 states and 6838 transitions. [2020-10-23 20:27:28,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 436 states. [2020-10-23 20:27:28,711 INFO L78 Accepts]: Start accepts. Automaton has 102 states. Word has length 334 [2020-10-23 20:27:28,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 20:27:28,715 INFO L225 Difference]: With dead ends: 5416 [2020-10-23 20:27:28,715 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 20:27:28,776 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 744 GetRequests, 197 SyntacticMatches, 43 SemanticMatches, 504 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119733 ImplicationChecksByTransitivity, 190.1s TimeCoverageRelationStatistics Valid=13505, Invalid=242025, Unknown=0, NotChecked=0, Total=255530 [2020-10-23 20:27:28,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 20:27:28,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 20:27:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 20:27:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 20:27:28,778 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 334 [2020-10-23 20:27:28,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 20:27:28,778 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 20:27:28,778 INFO L482 AbstractCegarLoop]: Interpolant automaton has 102 states. [2020-10-23 20:27:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 20:27:28,779 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 20:27:28,779 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-23 20:27:28,781 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 20:27:29,824 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-10-23 20:27:39,454 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-10-23 20:27:42,708 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 293 [2020-10-23 20:27:45,533 WARN L193 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 311 [2020-10-23 20:27:50,170 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:27:56,709 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 432 DAG size of output: 360 [2020-10-23 20:28:00,619 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:28:05,727 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:28:06,031 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 306 [2020-10-23 20:28:06,800 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 349 [2020-10-23 20:28:08,077 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:28:11,738 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 311 [2020-10-23 20:28:12,639 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 313 [2020-10-23 20:28:19,494 WARN L193 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 349 [2020-10-23 20:28:21,928 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:28:22,771 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 448 DAG size of output: 346 [2020-10-23 20:28:23,071 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 309 [2020-10-23 20:28:36,599 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 430 DAG size of output: 356 [2020-10-23 20:28:38,771 WARN L193 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 480 DAG size of output: 399 [2020-10-23 20:28:39,409 WARN L193 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 311 [2020-10-23 20:28:40,903 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 426 DAG size of output: 352 [2020-10-23 20:28:55,391 WARN L193 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 349 [2020-10-23 20:28:55,690 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 303 [2020-10-23 20:28:56,315 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 312 [2020-10-23 20:29:00,931 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 20:29:01,821 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 47 [2020-10-23 20:29:02,587 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-10-23 20:29:03,596 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 49 [2020-10-23 20:29:04,358 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-10-23 20:29:05,158 WARN L193 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2020-10-23 20:29:08,054 WARN L193 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 289 DAG size of output: 29 [2020-10-23 20:29:09,887 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 288 DAG size of output: 89 [2020-10-23 20:29:10,774 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 44 [2020-10-23 20:29:11,091 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-10-23 20:29:12,101 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 212 DAG size of output: 59 [2020-10-23 20:29:13,140 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:29:14,567 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 341 DAG size of output: 25 [2020-10-23 20:29:16,889 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 290 DAG size of output: 31 [2020-10-23 20:29:17,500 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 1 [2020-10-23 20:29:17,820 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:29:17,969 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:29:18,547 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 1 [2020-10-23 20:29:20,935 WARN L193 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 297 DAG size of output: 35 [2020-10-23 20:29:24,741 WARN L193 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 232 DAG size of output: 52 [2020-10-23 20:29:25,518 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 15 [2020-10-23 20:29:28,938 WARN L193 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 235 DAG size of output: 57 [2020-10-23 20:29:29,643 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:29:33,245 WARN L193 SmtUtils]: Spent 3.59 s on a formula simplification. DAG size of input: 232 DAG size of output: 52 [2020-10-23 20:29:34,570 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 244 DAG size of output: 55 [2020-10-23 20:29:35,544 WARN L193 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:29:37,462 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 341 DAG size of output: 25 [2020-10-23 20:29:38,801 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 246 DAG size of output: 12 [2020-10-23 20:29:42,028 WARN L193 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 288 DAG size of output: 95 [2020-10-23 20:29:44,594 WARN L193 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 244 DAG size of output: 64 [2020-10-23 20:29:45,010 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:29:46,108 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 253 DAG size of output: 31 [2020-10-23 20:29:48,220 WARN L193 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 289 DAG size of output: 63 [2020-10-23 20:29:49,957 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 293 DAG size of output: 72 [2020-10-23 20:29:50,380 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:29:51,694 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 242 DAG size of output: 53 [2020-10-23 20:29:52,384 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:29:53,339 WARN L193 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:29:54,189 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 13 [2020-10-23 20:29:55,105 WARN L193 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 49 [2020-10-23 20:29:58,222 WARN L193 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 282 DAG size of output: 62 [2020-10-23 20:29:58,594 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:30:01,351 WARN L193 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 183 DAG size of output: 88 [2020-10-23 20:30:01,743 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-10-23 20:30:05,302 WARN L193 SmtUtils]: Spent 3.55 s on a formula simplification. DAG size of input: 270 DAG size of output: 51 [2020-10-23 20:30:07,077 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 221 DAG size of output: 65 [2020-10-23 20:30:08,748 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:30:10,459 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 221 DAG size of output: 12 [2020-10-23 20:30:10,601 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:30:11,457 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 44 [2020-10-23 20:30:12,045 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-10-23 20:30:14,434 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 225 DAG size of output: 51 [2020-10-23 20:30:15,196 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2020-10-23 20:30:15,916 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2020-10-23 20:30:16,758 WARN L193 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 46 [2020-10-23 20:30:18,158 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 272 DAG size of output: 12 [2020-10-23 20:30:21,678 WARN L193 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 282 DAG size of output: 62 [2020-10-23 20:30:25,010 WARN L193 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 233 DAG size of output: 55 [2020-10-23 20:30:25,707 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:30:25,887 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:30:27,677 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 221 DAG size of output: 65 [2020-10-23 20:30:30,919 WARN L193 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 285 DAG size of output: 65 [2020-10-23 20:30:31,224 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-10-23 20:30:31,688 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 1 [2020-10-23 20:30:33,878 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 221 DAG size of output: 29 [2020-10-23 20:30:37,395 WARN L193 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 282 DAG size of output: 62 [2020-10-23 20:30:37,862 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 1 [2020-10-23 20:30:39,477 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 302 DAG size of output: 31 [2020-10-23 20:30:40,172 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:30:41,016 WARN L193 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 46 [2020-10-23 20:30:41,774 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 46 [2020-10-23 20:30:43,971 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 221 DAG size of output: 29 [2020-10-23 20:30:45,593 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:30:46,697 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 313 DAG size of output: 15 [2020-10-23 20:30:47,975 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 20:30:49,607 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:30:50,337 WARN L193 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-10-23 20:30:50,906 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 23 [2020-10-23 20:30:52,353 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 252 DAG size of output: 40 [2020-10-23 20:30:53,962 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:30:54,791 WARN L193 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 13 [2020-10-23 20:30:56,224 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 225 DAG size of output: 45 [2020-10-23 20:30:58,379 WARN L193 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 175 DAG size of output: 69 [2020-10-23 20:30:59,716 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 244 DAG size of output: 55 [2020-10-23 20:31:01,866 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 264 DAG size of output: 70 [2020-10-23 20:31:04,080 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 264 DAG size of output: 70 [2020-10-23 20:31:04,224 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:31:06,320 WARN L193 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 266 DAG size of output: 72 [2020-10-23 20:31:07,029 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 8 [2020-10-23 20:31:10,027 WARN L193 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 205 DAG size of output: 25 [2020-10-23 20:31:11,200 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 253 DAG size of output: 31 [2020-10-23 20:31:12,112 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 52 [2020-10-23 20:31:12,417 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-10-23 20:31:13,628 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 255 DAG size of output: 33 [2020-10-23 20:31:14,051 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:31:16,398 WARN L193 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 223 DAG size of output: 48 [2020-10-23 20:31:16,597 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 4 [2020-10-23 20:31:19,844 WARN L193 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 288 DAG size of output: 95 [2020-10-23 20:31:21,104 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 211 DAG size of output: 58 [2020-10-23 20:31:22,911 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 343 DAG size of output: 29 [2020-10-23 20:31:23,262 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:31:23,566 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:31:25,282 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 219 DAG size of output: 63 [2020-10-23 20:31:26,140 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 44 [2020-10-23 20:31:27,539 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 264 DAG size of output: 8 [2020-10-23 20:31:30,542 WARN L193 SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 202 DAG size of output: 106 [2020-10-23 20:31:32,567 WARN L193 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 289 DAG size of output: 63 [2020-10-23 20:31:33,964 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 264 DAG size of output: 8 [2020-10-23 20:31:36,318 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 240 DAG size of output: 60 [2020-10-23 20:31:37,786 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 252 DAG size of output: 40 [2020-10-23 20:31:38,320 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 1 [2020-10-23 20:31:40,821 WARN L193 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 276 DAG size of output: 59 [2020-10-23 20:31:41,738 WARN L193 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 49 [2020-10-23 20:31:41,914 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:31:42,748 WARN L193 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 41 [2020-10-23 20:31:44,345 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:31:45,859 WARN L193 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 249 DAG size of output: 44 [2020-10-23 20:31:46,441 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 23 [2020-10-23 20:31:46,584 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:31:46,773 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 4 [2020-10-23 20:31:47,597 WARN L193 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 54 [2020-10-23 20:31:48,022 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:31:48,577 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 1 [2020-10-23 20:31:49,984 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 281 DAG size of output: 8 [2020-10-23 20:31:51,201 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 224 DAG size of output: 11 [2020-10-23 20:31:51,902 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:31:52,625 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:31:53,410 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 46 [2020-10-23 20:31:54,377 WARN L193 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 59 [2020-10-23 20:31:56,166 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 218 DAG size of output: 13 [2020-10-23 20:31:56,882 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:31:59,689 WARN L193 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 297 DAG size of output: 83 [2020-10-23 20:32:01,037 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 246 DAG size of output: 57 [2020-10-23 20:32:03,832 WARN L193 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 236 DAG size of output: 57 [2020-10-23 20:32:05,168 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 244 DAG size of output: 55 [2020-10-23 20:32:08,981 WARN L193 SmtUtils]: Spent 3.81 s on a formula simplification. DAG size of input: 232 DAG size of output: 53 [2020-10-23 20:32:12,156 WARN L193 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 318 DAG size of output: 100 [2020-10-23 20:32:15,328 WARN L193 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 318 DAG size of output: 100 [2020-10-23 20:32:18,658 WARN L193 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 233 DAG size of output: 55 [2020-10-23 20:32:19,648 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 54 [2020-10-23 20:32:21,404 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 293 DAG size of output: 72 [2020-10-23 20:32:22,756 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 244 DAG size of output: 55 [2020-10-23 20:32:24,407 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 248 DAG size of output: 57 [2020-10-23 20:32:25,127 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 13 [2020-10-23 20:32:25,541 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:32:27,176 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 298 DAG size of output: 31 [2020-10-23 20:32:27,320 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:32:28,052 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-10-23 20:32:28,769 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:32:29,506 WARN L193 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-10-23 20:32:31,609 WARN L193 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 341 DAG size of output: 31 [2020-10-23 20:32:32,730 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 253 DAG size of output: 31 [2020-10-23 20:32:34,621 WARN L193 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 172 DAG size of output: 69 [2020-10-23 20:32:35,320 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:32:36,996 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 294 DAG size of output: 31 [2020-10-23 20:32:37,140 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 20:32:37,850 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 8 [2020-10-23 20:32:39,140 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 290 DAG size of output: 69 [2020-10-23 20:32:41,453 WARN L193 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 294 DAG size of output: 108 [2020-10-23 20:32:42,310 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 47 [2020-10-23 20:32:42,723 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-10-23 20:32:43,266 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 1 [2020-10-23 20:32:43,632 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 20:32:45,932 WARN L193 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 294 DAG size of output: 80 [2020-10-23 20:32:46,633 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:32:48,585 WARN L193 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 310 DAG size of output: 49 [2020-10-23 20:32:49,286 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 8 [2020-10-23 20:32:51,049 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 307 DAG size of output: 46 [2020-10-23 20:32:52,015 WARN L193 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:32:52,762 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 22 [2020-10-23 20:32:54,112 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 257 DAG size of output: 12 [2020-10-23 20:32:54,880 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2020-10-23 20:32:57,730 WARN L193 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 300 DAG size of output: 88 [2020-10-23 20:32:58,758 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 303 DAG size of output: 8 [2020-10-23 20:33:00,935 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 264 DAG size of output: 70 [2020-10-23 20:33:04,146 WARN L193 SmtUtils]: Spent 3.20 s on a formula simplification. DAG size of input: 293 DAG size of output: 98 [2020-10-23 20:33:04,456 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:33:06,273 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 220 DAG size of output: 17 [2020-10-23 20:33:06,666 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2020-10-23 20:33:09,514 WARN L193 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 183 DAG size of output: 88 [2020-10-23 20:33:10,948 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 281 DAG size of output: 8 [2020-10-23 20:33:11,848 WARN L193 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 47 [2020-10-23 20:33:15,062 WARN L193 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 293 DAG size of output: 98 [2020-10-23 20:33:15,780 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:33:16,485 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 23 [2020-10-23 20:33:16,795 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 1 [2020-10-23 20:33:17,501 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 15 [2020-10-23 20:33:19,687 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 293 DAG size of output: 33 [2020-10-23 20:33:21,187 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 252 DAG size of output: 40 [2020-10-23 20:33:21,747 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2020-10-23 20:33:22,883 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 254 DAG size of output: 21 [2020-10-23 20:33:25,083 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 264 DAG size of output: 70 [2020-10-23 20:33:26,480 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2020-10-23 20:33:27,486 WARN L193 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 57 [2020-10-23 20:33:28,343 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 65 [2020-10-23 20:33:30,945 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 244 DAG size of output: 64 [2020-10-23 20:33:31,341 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2020-10-23 20:33:33,290 WARN L193 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 341 DAG size of output: 25 [2020-10-23 20:33:35,067 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 217 DAG size of output: 61 [2020-10-23 20:33:35,084 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 20:33:35,085 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 20:33:35,085 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 20:33:35,085 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-10-23 20:33:35,085 INFO L274 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-10-23 20:33:35,086 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-10-23 20:33:35,087 INFO L274 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-23 20:33:35,088 INFO L274 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-23 20:33:35,089 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-10-23 20:33:35,090 INFO L274 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-10-23 20:33:35,091 INFO L274 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-23 20:33:35,092 INFO L274 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-10-23 20:33:35,093 INFO L274 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-23 20:33:35,093 INFO L274 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-10-23 20:33:35,093 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 667 673) the Hoare annotation is: true [2020-10-23 20:33:35,093 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 667 673) the Hoare annotation is: true [2020-10-23 20:33:35,093 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 674 682) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,093 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 674 682) the Hoare annotation is: true [2020-10-23 20:33:35,093 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 674 682) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,093 INFO L270 CegarLoopResult]: At program point L679(line 679) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,094 INFO L277 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: true [2020-10-23 20:33:35,094 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 755 762) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,094 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1EXIT(lines 755 762) the Hoare annotation is: true [2020-10-23 20:33:35,094 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1FINAL(lines 755 762) the Hoare annotation is: true [2020-10-23 20:33:35,094 INFO L270 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (let ((.cse1 (= test_~tmp___2~0 0)) (.cse2 (and (= isPumpRunning_~retValue_acc~4 |__utac_acc__Specification5_spec__2_#t~ret69|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (.cse3 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse0 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse0) (or .cse1 .cse2 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse3 (not (< test_~splverifierCounter~0 4)) .cse4 (not (< ~waterLevel~0 3)) .cse0 (not (<= test_~tmp~8 2147483647)) .cse5) (or .cse1 .cse2 (not (= test_~tmp~8 0)) .cse3 .cse4 .cse0 .cse5))) [2020-10-23 20:33:35,094 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 763 772) the Hoare annotation is: (or (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,095 INFO L270 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: (let ((.cse1 (= test_~tmp___2~0 0)) (.cse2 (and (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret69| 2147483648)) (= isPumpRunning_~retValue_acc~4 |__utac_acc__Specification5_spec__2_#t~ret69|) (<= |__utac_acc__Specification5_spec__2_#t~ret69| 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (.cse3 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse0 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse0) (or .cse1 (not (= test_~tmp~8 0)) .cse2 .cse3 .cse4 .cse0 .cse5) (or .cse1 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse2 .cse3 (not (< test_~splverifierCounter~0 4)) .cse4 (not (< ~waterLevel~0 3)) .cse0 (not (<= test_~tmp~8 2147483647)) .cse5))) [2020-10-23 20:33:35,095 INFO L270 CegarLoopResult]: At program point L768-2(line 768) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= test_~tmp___2~0 2147483647))) (.cse5 (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret69|) (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret69| 2147483648)) (= isPumpRunning_~retValue_acc~4 |__utac_acc__Specification5_spec__2_#t~ret69|) (<= |__utac_acc__Specification5_spec__2_#t~ret69| 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse1 (not (< test_~splverifierCounter~0 4)) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp~8 2147483647)) .cse4 .cse5) (or .cse0 (not (= test_~tmp~8 0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-10-23 20:33:35,095 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2EXIT(lines 763 772) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4) (<= isPumpRunning_~retValue_acc~4 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (not (= test_~tmp~8 0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse2 (not (< test_~splverifierCounter~0 4)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (<= test_~tmp~8 2147483647)) .cse5))) [2020-10-23 20:33:35,095 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2FINAL(lines 763 772) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4) (<= isPumpRunning_~retValue_acc~4 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (not (= test_~tmp~8 0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse2 (not (< test_~splverifierCounter~0 4)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (<= test_~tmp~8 2147483647)) .cse5))) [2020-10-23 20:33:35,095 INFO L270 CegarLoopResult]: At program point L785(lines 785 795) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (= ~pumpRunning~0 |isPumpRunning_#res|) (= __utac_acc__Specification5_spec__3_~tmp___0~3 0) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0))) (or .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 (not (<= ~waterLevel~0 1))))) [2020-10-23 20:33:35,096 INFO L270 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= 2 ~waterLevel~0))) (or (not .cse1) (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 (not (<= ~waterLevel~0 1))) (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (= |getWaterLevel_#res| ~waterLevel~0) (or (<= 2 |__utac_acc__Specification5_spec__3_#t~ret70|) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))) .cse0) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 .cse1 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,096 INFO L270 CegarLoopResult]: At program point L783-1(line 783) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0) (= |getWaterLevel_#res| ~waterLevel~0)) .cse0) (or .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 (not (<= ~waterLevel~0 1))))) [2020-10-23 20:33:35,096 INFO L270 CegarLoopResult]: At program point L781(lines 781 798) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not .cse0) (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse1 (not (<= ~waterLevel~0 1))) (or .cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 .cse0 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse1 (not (= 2 ~waterLevel~0))))) [2020-10-23 20:33:35,096 INFO L270 CegarLoopResult]: At program point L783-2(line 783) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 (not (<= ~waterLevel~0 1))) (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) .cse0))) [2020-10-23 20:33:35,097 INFO L270 CegarLoopResult]: At program point L783-3(line 783) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 0)) (or (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 (not (<= ~waterLevel~0 1))) (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (= ~pumpRunning~0 |isPumpRunning_#res|) (= __utac_acc__Specification5_spec__3_~tmp___0~3 0) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) .cse0))) [2020-10-23 20:33:35,097 INFO L270 CegarLoopResult]: At program point L781-1(lines 773 801) the Hoare annotation is: (let ((.cse4 (<= __utac_acc__Specification5_spec__3_~tmp~9 2))) (let ((.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (<= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse4)) (.cse2 (and .cse4 (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (and (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (< 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~3 1)) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse3 (<= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or .cse4 .cse0 (not (<= ~waterLevel~0 1))) (or (= test_~tmp___2~0 0) (not .cse3) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 .cse5 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse5)))) [2020-10-23 20:33:35,097 INFO L277 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: true [2020-10-23 20:33:35,098 INFO L270 CegarLoopResult]: At program point L779-1(line 779) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse3 (= test_~tmp___2~0 0)) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0))) (.cse4 (= test_~tmp~8 0)) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (or (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (not .cse0) .cse1 (not (<= ~waterLevel~0 1))) (or .cse1 (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|) .cse2) (or .cse3 (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not .cse4) (= isLowWaterLevel_~tmp~7 0) .cse5 .cse6 .cse1 .cse0 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) .cse7 (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) .cse8) (or .cse3 (not (= ~pumpRunning~0 1)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (= getWaterLevel_~retValue_acc~11 |__utac_acc__Specification5_spec__3_#t~ret70|) .cse5 .cse6 (not (= isPumpRunning_~retValue_acc~4 0)) .cse1 (not (= isHighWaterSensorDry_~retValue_acc~12 0)) (not (<= test_~tmp~8 2147483647)) .cse2 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5)) (not (= isHighWaterLevel_~tmp___0~0 1)) .cse4 .cse7 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse8))) [2020-10-23 20:33:35,098 INFO L270 CegarLoopResult]: At program point L779-2(line 779) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (= ~pumpRunning~0 0))) (and (or (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (not .cse0) .cse1 (not (<= ~waterLevel~0 1))) (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) .cse1) (or .cse1 (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|) (not (= 2 ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 .cse0 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,098 INFO L270 CegarLoopResult]: At program point L779-3(line 779) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (= ~pumpRunning~0 0))) (and (or (and (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (<= __utac_acc__Specification5_spec__3_~tmp~9 2)) (not .cse0) .cse1 (not (<= ~waterLevel~0 1))) (or (and (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|)) .cse1 (not (= 2 ~waterLevel~0))) (or .cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 .cse0 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,098 INFO L277 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: true [2020-10-23 20:33:35,098 INFO L270 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (not (= 1 ~systemActive~0)) [2020-10-23 20:33:35,098 INFO L270 CegarLoopResult]: At program point L786(lines 786 792) the Hoare annotation is: (not (= 1 ~systemActive~0)) [2020-10-23 20:33:35,099 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 773 801) the Hoare annotation is: true [2020-10-23 20:33:35,099 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3EXIT(lines 773 801) the Hoare annotation is: (let ((.cse4 (<= __utac_acc__Specification5_spec__3_~tmp~9 2))) (let ((.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (<= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse4)) (.cse2 (and .cse4 (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (and (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2) (< 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~3 1)) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse3 (<= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or .cse4 .cse0 (not (<= ~waterLevel~0 1))) (or (= test_~tmp___2~0 0) (not .cse3) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 .cse5 (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse0 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse5)))) [2020-10-23 20:33:35,099 INFO L277 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-10-23 20:33:35,099 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 876 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,099 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 876 898) the Hoare annotation is: true [2020-10-23 20:33:35,099 INFO L270 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L888-1(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L886(lines 886 893) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,100 INFO L277 CegarLoopResult]: At program point L886-1(lines 886 893) the Hoare annotation is: true [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L884(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret72| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L884-1(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret72| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-23 20:33:35,100 INFO L270 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,101 INFO L270 CegarLoopResult]: At program point L884-2(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret72| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,101 INFO L270 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,101 INFO L270 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,101 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 876 898) the Hoare annotation is: true [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 834 857) no Hoare annotation was computed. [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 834 857) no Hoare annotation was computed. [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 834 857) no Hoare annotation was computed. [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-10-23 20:33:35,101 INFO L274 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-10-23 20:33:35,102 INFO L274 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-10-23 20:33:35,103 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 562 570) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (not (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret70|))) (or .cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (or (not .cse2) (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 .cse1))) [2020-10-23 20:33:35,103 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 562 570) the Hoare annotation is: true [2020-10-23 20:33:35,103 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 562 570) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (not (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret70|))) (or .cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (or (not .cse2) (<= __utac_acc__Specification5_spec__3_~tmp~9 2) .cse0 .cse1))) [2020-10-23 20:33:35,103 INFO L270 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (let ((.cse1 (<= __utac_acc__Specification5_spec__3_~tmp~9 2)) (.cse2 (<= 0 ~pumpRunning~0)) (.cse3 (<= ~pumpRunning~0 0))) (or (not (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2)) .cse0 (and (<= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse1) (and .cse1 .cse2 .cse3) (and (or (not .cse2) (not .cse3)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret70|))))))) [2020-10-23 20:33:35,103 INFO L270 CegarLoopResult]: At program point L566(line 566) the Hoare annotation is: (let ((.cse0 (<= __utac_acc__Specification5_spec__3_~tmp~9 2)) (.cse1 (<= 0 ~pumpRunning~0)) (.cse2 (<= ~pumpRunning~0 0))) (or (not (<= |__utac_acc__Specification5_spec__3_#t~ret70| 2)) (not (= 1 ~systemActive~0)) (and (<= 2 __utac_acc__Specification5_spec__3_~tmp~9) .cse0) (and .cse0 .cse1 .cse2) (and (or (not .cse1) (not .cse2)) (not (<= 2 |__utac_acc__Specification5_spec__3_#t~ret70|))))) [2020-10-23 20:33:35,104 INFO L270 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (.cse1 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and .cse0 .cse1 (< 0 ~waterLevel~0)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (and (= isLowWaterLevel_~tmp___0~1 0) .cse0 .cse1 (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647)))) [2020-10-23 20:33:35,104 INFO L270 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (< 0 ~waterLevel~0)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,104 INFO L270 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (not (= isLowWaterLevel_~tmp~7 0)) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,104 INFO L270 CegarLoopResult]: At program point L635(lines 635 639) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,104 INFO L277 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 626 644) the Hoare annotation is: true [2020-10-23 20:33:35,104 INFO L277 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: true [2020-10-23 20:33:35,105 INFO L270 CegarLoopResult]: At program point L635-2(lines 635 639) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (.cse1 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and .cse0 .cse1 (< 0 ~waterLevel~0)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647)) (and (= isLowWaterLevel_~tmp___0~1 0) .cse0 .cse1))) [2020-10-23 20:33:35,105 INFO L270 CegarLoopResult]: At program point L633-1(line 633) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterSensorDry_~retValue_acc~13 |isLowWaterLevel_#t~ret63|)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,105 INFO L270 CegarLoopResult]: At program point L633-2(line 633) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterSensorDry_~retValue_acc~13 |isLowWaterLevel_#t~ret63|)) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,105 INFO L270 CegarLoopResult]: At program point L633-3(line 633) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (and (= isLowWaterLevel_~tmp~7 |isLowWaterLevel_#t~ret63|) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterSensorDry_~retValue_acc~13 |isLowWaterLevel_#t~ret63|)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,106 INFO L270 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 626 644) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (.cse1 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and .cse0 .cse1 (< 0 ~waterLevel~0)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= isLowWaterLevel_~tmp___0~1 0) .cse0 .cse1 (= |isLowWaterLevel_#res| isLowWaterLevel_~retValue_acc~6) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647)))) [2020-10-23 20:33:35,106 INFO L277 CegarLoopResult]: At program point L629(line 629) the Hoare annotation is: true [2020-10-23 20:33:35,106 INFO L277 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: true [2020-10-23 20:33:35,106 INFO L270 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 626 644) the Hoare annotation is: (let ((.cse0 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (.cse1 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and .cse0 .cse1 (< 0 ~waterLevel~0)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= isLowWaterLevel_~tmp___0~1 0) .cse0 .cse1 (= |isLowWaterLevel_#res| isLowWaterLevel_~retValue_acc~6) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647)))) [2020-10-23 20:33:35,106 INFO L274 CegarLoopResult]: For program point L578-2(lines 578 586) no Hoare annotation was computed. [2020-10-23 20:33:35,106 INFO L274 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-10-23 20:33:35,106 INFO L274 CegarLoopResult]: For program point L601-1(line 601) no Hoare annotation was computed. [2020-10-23 20:33:35,106 INFO L274 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 571 606) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L590(lines 590 598) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L590-2(lines 590 598) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 571 606) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 571 606) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L274 CegarLoopResult]: For program point L578(lines 578 586) no Hoare annotation was computed. [2020-10-23 20:33:35,107 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 660 666) the Hoare annotation is: true [2020-10-23 20:33:35,107 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 660 666) the Hoare annotation is: true [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-10-23 20:33:35,108 INFO L274 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-10-23 20:33:35,109 INFO L274 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-10-23 20:33:35,110 INFO L274 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-10-23 20:33:35,111 INFO L274 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-10-23 20:33:35,112 INFO L274 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-10-23 20:33:35,113 INFO L274 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-10-23 20:33:35,114 INFO L274 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-10-23 20:33:35,115 INFO L274 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-10-23 20:33:35,115 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-23 20:33:35,115 INFO L274 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-10-23 20:33:35,115 INFO L274 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-10-23 20:33:35,115 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 865 875) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,115 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 865 875) the Hoare annotation is: true [2020-10-23 20:33:35,115 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 865 875) the Hoare annotation is: true [2020-10-23 20:33:35,115 INFO L270 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2020-10-23 20:33:35,116 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 551 561) the Hoare annotation is: true [2020-10-23 20:33:35,116 INFO L270 CegarLoopResult]: At program point L558(line 558) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647))) [2020-10-23 20:33:35,116 INFO L277 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: true [2020-10-23 20:33:35,116 INFO L270 CegarLoopResult]: At program point L556-1(line 556) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 |isMethaneAlarm_#t~ret45|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,116 INFO L270 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 551 561) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#res|))) [2020-10-23 20:33:35,116 INFO L270 CegarLoopResult]: At program point L556-2(line 556) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= 0 (+ |isMethaneAlarm_#t~ret45| 2147483648)) (= isMethaneLevelCritical_~retValue_acc~10 |isMethaneAlarm_#t~ret45|) (<= |isMethaneAlarm_#t~ret45| 2147483647)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point L556-3(line 556) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= 0 (+ |isMethaneAlarm_#t~ret45| 2147483648)) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#t~ret45|) (= isMethaneLevelCritical_~retValue_acc~10 |isMethaneAlarm_#t~ret45|) (<= |isMethaneAlarm_#t~ret45| 2147483647)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 551 561) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#res|))) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point deactivatePumpENTRY(lines 543 550) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point deactivatePumpEXIT(lines 543 550) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point deactivatePumpFINAL(lines 543 550) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2020-10-23 20:33:35,117 INFO L270 CegarLoopResult]: At program point L993(line 993) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2020-10-23 20:33:35,118 INFO L277 CegarLoopResult]: At program point L992(lines 992 998) the Hoare annotation is: true [2020-10-23 20:33:35,118 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 988 1001) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (not .cse1) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12))) (or (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|)) .cse2 .cse0 .cse1))) [2020-10-23 20:33:35,118 INFO L270 CegarLoopResult]: At program point L997(line 997) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (= isHighWaterSensorDry_~retValue_acc~12 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:33:35,118 INFO L270 CegarLoopResult]: At program point L996(line 996) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (<= 2 ~waterLevel~0)) [2020-10-23 20:33:35,118 INFO L277 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 988 1001) the Hoare annotation is: true [2020-10-23 20:33:35,118 INFO L270 CegarLoopResult]: At program point L994(line 994) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or .cse0 (<= 1 isHighWaterSensorDry_~retValue_acc~12) .cse1))) [2020-10-23 20:33:35,119 INFO L270 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 988 1001) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (not .cse1) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12))) (or (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|)) .cse2 .cse0 .cse1))) [2020-10-23 20:33:35,119 INFO L270 CegarLoopResult]: At program point L516-3(line 516) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (= |processEnvironment_#t~ret44| processEnvironment_~tmp~5) (= isMethaneAlarm_~retValue_acc~3 |processEnvironment_#t~ret44|) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,119 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 510 534) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse10 (= ~pumpRunning~0 0)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4))) (.cse8 (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|))) (.cse5 (= test_~tmp~8 0)) (.cse11 (not (= test_~tmp___0~2 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (not (= 1 ~systemActive~0))) (.cse15 (not .cse13))) (and (let ((.cse1 (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (.cse2 (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (.cse3 (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (.cse4 (= 0 processEnvironment_~tmp~5))) (or .cse0 (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) .cse1 .cse2 (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) .cse3 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) .cse4) (not .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (and .cse1 .cse2 .cse3 (< 0 ~waterLevel~0) .cse4) .cse11 (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) .cse12 .cse13)) (or .cse14 .cse9 .cse10 .cse13) (or .cse0 (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse6 .cse7 .cse8 .cse9 .cse15 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse5 .cse11 .cse12) (or .cse14 .cse9 (<= 2 ~waterLevel~0) .cse15)))) [2020-10-23 20:33:35,119 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 510 534) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,120 INFO L270 CegarLoopResult]: At program point L529(line 529) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:33:35,120 INFO L270 CegarLoopResult]: At program point L529-1(lines 510 534) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse10 (= ~pumpRunning~0 0)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4))) (.cse8 (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|))) (.cse5 (= test_~tmp~8 0)) (.cse11 (not (= test_~tmp___0~2 0))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (not (= 1 ~systemActive~0))) (.cse15 (not .cse13))) (and (let ((.cse1 (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (.cse2 (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (.cse3 (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (.cse4 (= 0 processEnvironment_~tmp~5))) (or .cse0 (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) .cse1 .cse2 (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) .cse3 (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) .cse4) (not .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (and .cse1 .cse2 .cse3 (< 0 ~waterLevel~0) .cse4) .cse11 (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) .cse12 .cse13)) (or .cse14 .cse9 .cse10 .cse13) (or .cse0 (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse6 .cse7 .cse8 .cse9 .cse15 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse5 .cse11 .cse12) (or .cse14 .cse9 (<= 2 ~waterLevel~0) .cse15)))) [2020-10-23 20:33:35,120 INFO L270 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5) (= 0 processEnvironment_~tmp~5)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,121 INFO L270 CegarLoopResult]: At program point L520(line 520) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,121 INFO L270 CegarLoopResult]: At program point L518(lines 518 526) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,121 INFO L270 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,121 INFO L270 CegarLoopResult]: At program point L516-1(line 516) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (= isMethaneAlarm_~retValue_acc~3 |processEnvironment_#t~ret44|) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,121 INFO L270 CegarLoopResult]: At program point L514(lines 514 531) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,122 INFO L270 CegarLoopResult]: At program point L516-2(line 516) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (and (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (<= 0 (+ isMethaneLevelCritical_~retValue_acc~10 2147483648)) (= isMethaneAlarm_~retValue_acc~3 |processEnvironment_#t~ret44|) (<= isMethaneLevelCritical_~retValue_acc~10 2147483647)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,122 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 450 456) the Hoare annotation is: true [2020-10-23 20:33:35,122 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 450 456) the Hoare annotation is: true [2020-10-23 20:33:35,122 INFO L270 CegarLoopResult]: At program point L733(lines 733 737) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,122 INFO L270 CegarLoopResult]: At program point L733-2(lines 727 738) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,122 INFO L270 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,122 INFO L270 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,123 INFO L270 CegarLoopResult]: At program point L725-1(line 725) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,123 INFO L270 CegarLoopResult]: At program point L717(lines 717 723) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,123 INFO L270 CegarLoopResult]: At program point L717-1(lines 717 723) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,123 INFO L270 CegarLoopResult]: At program point L709(line 709) the Hoare annotation is: (or (and (<= 0 (+ test_~tmp~8 2147483648)) (not (= test_~tmp~8 0)) (<= test_~tmp~8 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,123 INFO L270 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet65| 2147483647)) (.cse3 (= test_~tmp~8 0)) (.cse1 (<= 0 (+ |test_#t~nondet65| 2147483648))) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (and (<= 0 (+ test_~tmp~8 2147483648)) .cse0 (not .cse3) (<= test_~tmp~8 2147483647) .cse1 .cse2) (and .cse0 .cse3 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:33:35,124 INFO L270 CegarLoopResult]: At program point L705-1(line 705) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= test_~tmp~8 |test_#t~nondet65|) (<= |test_#t~nondet65| 2147483647) (<= 0 (+ |test_#t~nondet65| 2147483648)) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,124 INFO L270 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,124 INFO L270 CegarLoopResult]: At program point L743(lines 696 744) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,124 INFO L277 CegarLoopResult]: At program point testEXIT(lines 687 750) the Hoare annotation is: true [2020-10-23 20:33:35,124 INFO L270 CegarLoopResult]: At program point testENTRY(lines 687 750) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,124 INFO L270 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,125 INFO L270 CegarLoopResult]: At program point L698(lines 697 742) the Hoare annotation is: (let ((.cse0 (= test_~tmp~8 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (<= test_~tmp___0~2 2147483647) (<= 0 (+ test_~tmp___0~2 2147483648)) .cse1) (and (<= 0 (+ test_~tmp~8 2147483648)) (not .cse0) (<= test_~tmp~8 2147483647) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1))) [2020-10-23 20:33:35,125 INFO L270 CegarLoopResult]: At program point L731-1(line 731) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,125 INFO L270 CegarLoopResult]: At program point L731-2(line 731) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,125 INFO L270 CegarLoopResult]: At program point L727(lines 727 738) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,125 INFO L277 CegarLoopResult]: At program point testFINAL(lines 687 750) the Hoare annotation is: true [2020-10-23 20:33:35,125 INFO L270 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,126 INFO L270 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp___0~2 2147483647) .cse1 (<= 0 (+ test_~tmp___0~2 2147483648)) .cse2))) [2020-10-23 20:33:35,126 INFO L270 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= |test_#t~nondet66| 2147483647) .cse2 (<= 0 (+ |test_#t~nondet66| 2147483648))))) [2020-10-23 20:33:35,126 INFO L270 CegarLoopResult]: At program point L715-1(line 715) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp~8 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= test_~tmp___0~2 |test_#t~nondet66|) .cse1 (<= |test_#t~nondet66| 2147483647) .cse2 (<= 0 (+ |test_#t~nondet66| 2147483648))) (and .cse0 (not (= test_~tmp~8 0)) .cse1 (<= 2 ~waterLevel~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:33:35,126 INFO L270 CegarLoopResult]: At program point L740(lines 697 742) the Hoare annotation is: (let ((.cse0 (= test_~tmp~8 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (<= test_~tmp___0~2 2147483647) (<= 0 (+ test_~tmp___0~2 2147483648)) .cse1) (and (<= 0 (+ test_~tmp~8 2147483648)) (not .cse0) (<= test_~tmp~8 2147483647) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1))) [2020-10-23 20:33:35,126 INFO L270 CegarLoopResult]: At program point L707(lines 707 713) the Hoare annotation is: (or (and (<= 0 (+ test_~tmp~8 2147483648)) (<= test_~tmp~8 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,127 INFO L270 CegarLoopResult]: At program point L707-1(lines 707 713) the Hoare annotation is: (or (and (<= 0 (+ test_~tmp~8 2147483648)) (<= test_~tmp~8 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,127 INFO L270 CegarLoopResult]: At program point L699(lines 699 703) the Hoare annotation is: (let ((.cse0 (= test_~tmp~8 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (<= test_~tmp___0~2 2147483647) (<= 0 (+ test_~tmp___0~2 2147483648)) .cse1) (and (<= 0 (+ test_~tmp~8 2147483648)) (not .cse0) (<= test_~tmp~8 2147483647) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1))) [2020-10-23 20:33:35,127 INFO L270 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,127 INFO L270 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 20:33:35,127 INFO L274 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-10-23 20:33:35,127 INFO L274 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-10-23 20:33:35,127 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-10-23 20:33:35,127 INFO L274 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-10-23 20:33:35,128 INFO L274 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-10-23 20:33:35,129 INFO L274 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-10-23 20:33:35,130 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-23 20:33:35,131 INFO L274 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-10-23 20:33:35,131 INFO L274 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-23 20:33:35,131 INFO L274 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-10-23 20:33:35,131 INFO L270 CegarLoopResult]: At program point L1007(line 1007) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,131 INFO L270 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 1002 1010) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterSensorDry_~retValue_acc~13 |isLowWaterSensorDry_#res|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,131 INFO L277 CegarLoopResult]: At program point L1006(line 1006) the Hoare annotation is: true [2020-10-23 20:33:35,131 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 1002 1010) the Hoare annotation is: true [2020-10-23 20:33:35,132 INFO L270 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 1002 1010) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterSensorDry_~retValue_acc~13 |isLowWaterSensorDry_#res|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L970(line 970) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 956 978) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L966(line 966) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 956 978) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 956 978) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L964(lines 964 972) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L962(line 962) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L964-2(lines 964 972) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-10-23 20:33:35,132 INFO L274 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-10-23 20:33:35,133 INFO L274 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-10-23 20:33:35,134 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-10-23 20:33:35,135 INFO L274 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-10-23 20:33:35,136 INFO L274 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-10-23 20:33:35,137 INFO L274 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-23 20:33:35,138 INFO L274 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-10-23 20:33:35,139 INFO L274 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 650 659) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 650 659) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-10-23 20:33:35,140 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 650 659) no Hoare annotation was computed. [2020-10-23 20:33:35,141 INFO L270 CegarLoopResult]: At program point L580-3(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,141 INFO L270 CegarLoopResult]: At program point L576(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,141 INFO L270 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,141 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)|)) [2020-10-23 20:33:35,141 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)|)) [2020-10-23 20:33:35,141 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)|)) [2020-10-23 20:33:35,141 INFO L270 CegarLoopResult]: At program point L961(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,141 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)|)) [2020-10-23 20:33:35,142 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)|)) [2020-10-23 20:33:35,142 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)|)) [2020-10-23 20:33:35,142 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)|)) [2020-10-23 20:33:35,142 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)|)) [2020-10-23 20:33:35,142 INFO L270 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,142 INFO L270 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,142 INFO L270 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,142 INFO L270 CegarLoopResult]: At program point L602-1(line 602) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,142 INFO L270 CegarLoopResult]: At program point L602-2(line 602) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L974(line 974) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L974-1(line 974) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L974-2(line 974) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L970(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L970-1(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L970-2(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,143 INFO L270 CegarLoopResult]: At program point L970-3(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966-1(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966-2(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966-3(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L962(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966-4(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L962-1(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,144 INFO L270 CegarLoopResult]: At program point L966-5(line 966) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-2(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-3(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-4(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-5(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-6(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,145 INFO L270 CegarLoopResult]: At program point L962-7(line 962) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,146 INFO L270 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L600-1(line 600) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L600-2(line 600) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L600-3(line 600) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L596-1(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L596-2(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,147 INFO L270 CegarLoopResult]: At program point L596-3(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L592(line 592) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L596-4(line 596) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L592-1(line 592) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L592-2(line 592) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L592-3(line 592) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,148 INFO L270 CegarLoopResult]: At program point L588-1(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,149 INFO L270 CegarLoopResult]: At program point L588-2(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,149 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-23 20:33:35,149 INFO L270 CegarLoopResult]: At program point L588-3(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,149 INFO L270 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,149 INFO L270 CegarLoopResult]: At program point L588-4(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L584-1(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L588-5(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L584-2(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L588-6(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L584-3(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L588-7(line 588) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,150 INFO L270 CegarLoopResult]: At program point L584-4(line 584) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point L580-2(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,151 INFO L270 CegarLoopResult]: At program point activatePumpFINAL(lines 535 542) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~12 0)) (not (<= test_~tmp~8 2147483647)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (< ~waterLevel~0 3)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,152 INFO L270 CegarLoopResult]: At program point activatePumpEXIT(lines 535 542) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~12 0)) (not (<= test_~tmp~8 2147483647)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (< ~waterLevel~0 3)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,152 INFO L270 CegarLoopResult]: At program point activatePumpENTRY(lines 535 542) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-10-23 20:33:35,152 INFO L277 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: true [2020-10-23 20:33:35,152 INFO L270 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 607 625) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~tmp___0~0)) .cse1 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,152 INFO L277 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 607 625) the Hoare annotation is: true [2020-10-23 20:33:35,153 INFO L270 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~tmp___0~0)) .cse1 .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:33:35,153 INFO L270 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,153 INFO L270 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp~8 2147483647)) (not (<= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,153 INFO L270 CegarLoopResult]: At program point L616(lines 616 620) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (< ~waterLevel~0 2) .cse0 (not (<= test_~tmp~8 2147483647)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (<= 2 ~waterLevel~0) (<= 1 isHighWaterLevel_~tmp~6)))) [2020-10-23 20:33:35,153 INFO L277 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: true [2020-10-23 20:33:35,154 INFO L270 CegarLoopResult]: At program point L616-2(lines 616 620) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (<= ~waterLevel~0 1) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0)) .cse0 (<= 2 ~waterLevel~0)))) [2020-10-23 20:33:35,154 INFO L270 CegarLoopResult]: At program point L614-1(line 614) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (<= 1 |isHighWaterLevel_#t~ret62|) .cse0 .cse1 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterLevel_#t~ret62| isHighWaterSensorDry_~retValue_acc~12)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,154 INFO L270 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 607 625) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~tmp___0~0)) .cse1 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,154 INFO L270 CegarLoopResult]: At program point L614-2(line 614) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (<= 1 |isHighWaterLevel_#t~ret62|) .cse0 .cse1 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterLevel_#t~ret62| isHighWaterSensorDry_~retValue_acc~12)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,155 INFO L270 CegarLoopResult]: At program point L614-3(line 614) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterLevel_#t~ret62| isHighWaterLevel_~tmp~6) (= |isHighWaterLevel_#t~ret62| isHighWaterSensorDry_~retValue_acc~12)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (not (<= test_~tmp~8 2147483647)) (not .cse1) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (<= 1 |isHighWaterLevel_#t~ret62|) (<= 1 isHighWaterLevel_~tmp~6)) .cse2 .cse0 .cse1))) [2020-10-23 20:33:35,155 INFO L277 CegarLoopResult]: At program point L610(line 610) the Hoare annotation is: true [2020-10-23 20:33:35,155 INFO L277 CegarLoopResult]: At program point getWaterLevelENTRY(lines 979 987) the Hoare annotation is: true [2020-10-23 20:33:35,155 INFO L270 CegarLoopResult]: At program point getWaterLevelFINAL(lines 979 987) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (= ~pumpRunning~0 0) (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,155 INFO L270 CegarLoopResult]: At program point L984(line 984) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) .cse0) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (= ~pumpRunning~0 0) (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,156 INFO L270 CegarLoopResult]: At program point L983(line 983) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,156 INFO L270 CegarLoopResult]: At program point getWaterLevelEXIT(lines 979 987) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (= isLowWaterLevel_~tmp~7 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) .cse0 (= ~pumpRunning~0 0) (not (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13)) (not (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isLowWaterLevel_~tmp___0~1 0)) (not (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,156 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 20:33:35,156 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 20:33:35,156 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 20:33:35,156 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 20:33:35,156 INFO L270 CegarLoopResult]: At program point L942(line 942) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:33:35,157 INFO L270 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:33:35,157 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 935 946) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 20:33:35,157 INFO L277 CegarLoopResult]: At program point L939-1(lines 935 946) the Hoare annotation is: true [2020-10-23 20:33:35,157 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 935 946) the Hoare annotation is: true [2020-10-23 20:33:35,157 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 947 955) the Hoare annotation is: true [2020-10-23 20:33:35,157 INFO L270 CegarLoopResult]: At program point L952(line 952) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,157 INFO L277 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: true [2020-10-23 20:33:35,158 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 947 955) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~10) (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,158 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 947 955) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~10) (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) [2020-10-23 20:33:35,158 INFO L270 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (= test_~tmp___2~0 0)) (.cse14 (not (<= |old(~pumpRunning~0)| 0))) (.cse1 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (.cse15 (not (<= 0 |old(~pumpRunning~0)|))) (.cse10 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse12 (not (< |old(~waterLevel~0)| 3))) (.cse13 (not (<= test_~tmp~8 2147483647))) (.cse9 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not (= 1 ~systemActive~0)))) (and (let ((.cse3 (<= isPumpRunning_~retValue_acc~4 2147483647)) (.cse5 (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse3 (< 0 (+ ~waterLevel~0 1)) .cse4 .cse5) (not (= test_~tmp~8 0)) .cse6 .cse7 .cse8 .cse9)) (or .cse0 .cse10 .cse6 .cse11 .cse7 .cse12 .cse8 .cse4 .cse13 .cse9) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse8) (or .cse14 .cse2 .cse15 .cse8) (or .cse0 .cse14 .cse1 .cse15 .cse10 .cse11 .cse6 .cse7 .cse12 .cse8 .cse13 .cse9) (or (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse8 (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))))) [2020-10-23 20:33:35,159 INFO L270 CegarLoopResult]: At program point L437(lines 437 443) the Hoare annotation is: (let ((.cse15 (not (= |old(~pumpRunning~0)| 0))) (.cse17 (= ~pumpRunning~0 0)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse4 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse1 (and .cse7 (<= 2 ~waterLevel~0))) (.cse6 (and .cse15 .cse17)) (.cse0 (= test_~tmp___2~0 0)) (.cse8 (= test_~tmp~8 0)) (.cse13 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse14 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= test_~tmp___0~2 0))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (.cse16 (not (<= test_~tmp~8 2147483647))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (= ~waterLevel~0 1)) (.cse19 (not (= |old(~waterLevel~0)| 2))) (.cse11 (not (= 1 ~systemActive~0)))) (and (let ((.cse3 (<= isPumpRunning_~retValue_acc~4 2147483647)) (.cse5 (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (or .cse0 .cse1 (and .cse2 .cse3 (< 0 ~waterLevel~0) .cse4 .cse5) .cse6 (and .cse2 .cse7 .cse3 .cse4 .cse5) (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= isLowWaterLevel_~tmp___0~1 0) .cse3 (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) .cse2 (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3) (not (= isLowWaterLevel_~tmp~7 0)) .cse4 .cse5 (= 0 processEnvironment_~tmp~5)) (not .cse8) .cse9 .cse10 .cse11 .cse12)) (or .cse0 .cse1 .cse6 .cse13 .cse14 .cse10 .cse11 (and .cse15 .cse4) .cse16 (and .cse2 .cse4) .cse9 (not (< |old(~waterLevel~0)| 3)) .cse12) (or .cse1 .cse6 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse15) .cse11 (and .cse7 .cse17)) (or .cse0 .cse18 .cse8 .cse13 .cse14 .cse9 .cse10 .cse19 .cse11 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) .cse2 (= isPumpRunning_~retValue_acc~4 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse16 .cse12) (or .cse18 (= 2 ~waterLevel~0) .cse19 .cse11)))) [2020-10-23 20:33:35,159 INFO L270 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4) (<= isPumpRunning_~retValue_acc~4 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (not (<= test_~tmp___2~0 2147483647))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= test_~tmp~8 0)) .cse2 .cse3 .cse4 .cse5) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse4) (or .cse0 .cse1 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse2 (not (< test_~splverifierCounter~0 4)) .cse3 (not (< |old(~waterLevel~0)| 3)) .cse4 (not (<= test_~tmp~8 2147483647)) .cse5) (or .cse4 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,159 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 423 449) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,159 INFO L270 CegarLoopResult]: At program point L430(lines 426 448) the Hoare annotation is: (let ((.cse10 (not (<= |old(~pumpRunning~0)| 0))) (.cse12 (not (<= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= test_~tmp~8 2147483647))) (.cse0 (= test_~tmp___2~0 0)) (.cse13 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (<= test_~tmp___2~0 2147483647))) (.cse6 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse6) (or .cse10 .cse11 .cse12 .cse6) (or .cse0 .cse13 .cse10 .cse12 .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 .cse8 .cse9) (let ((.cse14 (<= isPumpRunning_~retValue_acc~4 2147483647)) (.cse15 (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (or .cse0 (and .cse13 .cse14 (< 0 (+ ~waterLevel~0 1)) .cse7 .cse15) (and .cse13 .cse11 .cse14 .cse7 .cse15) (not (= test_~tmp~8 0)) .cse2 .cse4 .cse6 .cse9)) (or (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse6 (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))))) [2020-10-23 20:33:35,160 INFO L270 CegarLoopResult]: At program point L428(lines 426 448) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4) (<= isPumpRunning_~retValue_acc~4 2147483647) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4) (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 (not (= test_~tmp~8 0)) .cse2 .cse3 .cse4 .cse5) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse4) (or .cse0 .cse1 (not (<= 0 (+ test_~tmp~8 2147483648))) .cse2 (not (< test_~splverifierCounter~0 4)) .cse3 (not (< |old(~waterLevel~0)| 3)) .cse4 (not (<= test_~tmp~8 2147483647)) .cse5))) [2020-10-23 20:33:35,160 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 423 449) the Hoare annotation is: (let ((.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse18 (= ~pumpRunning~0 0)) (.cse13 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (<= 2 ~waterLevel~0))) (let ((.cse2 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (<= test_~tmp~8 2147483647))) (.cse0 (= test_~tmp___2~0 0)) (.cse17 (and .cse13 .cse14)) (.cse1 (and .cse6 .cse18)) (.cse9 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (.cse7 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse10 (= test_~tmp~8 0)) (.cse11 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse15 (= ~waterLevel~0 1)) (.cse16 (not (= |old(~waterLevel~0)| 2))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7) .cse8 (and .cse9 .cse7) .cse10 .cse11 (not (< |old(~waterLevel~0)| 3)) .cse12 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) .cse9 (= __utac_acc__Specification5_spec__3_~tmp~9 getWaterLevel_~retValue_acc~11) .cse13 (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12) .cse14)) (or .cse0 .cse15 .cse10 .cse2 .cse3 .cse11 .cse4 .cse16 .cse5 .cse8 (and (= isPumpRunning_~retValue_acc~4 0) (= ~pumpRunning~0 1)) .cse12) (or .cse17 .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse6) .cse5 (and .cse13 .cse18)) (let ((.cse19 (<= isPumpRunning_~retValue_acc~4 2147483647)) (.cse20 (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (or .cse0 .cse17 .cse1 (and .cse9 .cse19 (< 0 ~waterLevel~0) .cse7 .cse20) (and .cse9 .cse13 .cse19 .cse7 .cse20) (not .cse10) .cse11 .cse4 .cse5 .cse12)) (or .cse15 (= 2 ~waterLevel~0) .cse16 .cse5)))) [2020-10-23 20:33:35,160 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 423 449) the Hoare annotation is: (let ((.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse18 (= ~pumpRunning~0 0)) (.cse13 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (<= 2 ~waterLevel~0))) (let ((.cse2 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (<= test_~tmp~8 2147483647))) (.cse0 (= test_~tmp___2~0 0)) (.cse17 (and .cse13 .cse14)) (.cse1 (and .cse6 .cse18)) (.cse9 (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (.cse7 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse10 (= test_~tmp~8 0)) (.cse11 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse15 (= ~waterLevel~0 1)) (.cse16 (not (= |old(~waterLevel~0)| 2))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7) .cse8 (and .cse9 .cse7) .cse10 .cse11 (not (< |old(~waterLevel~0)| 3)) .cse12 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) .cse9 (= __utac_acc__Specification5_spec__3_~tmp~9 getWaterLevel_~retValue_acc~11) .cse13 (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12) .cse14)) (or .cse0 .cse15 .cse10 .cse2 .cse3 .cse11 .cse4 .cse16 .cse5 .cse8 (and (= isPumpRunning_~retValue_acc~4 0) (= ~pumpRunning~0 1)) .cse12) (or .cse17 .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse6) .cse5 (and .cse13 .cse18)) (let ((.cse19 (<= isPumpRunning_~retValue_acc~4 2147483647)) (.cse20 (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648)))) (or .cse0 .cse17 .cse1 (and .cse9 .cse19 (< 0 ~waterLevel~0) .cse7 .cse20) (and .cse9 .cse13 .cse19 .cse7 .cse20) (not .cse10) .cse11 .cse4 .cse5 .cse12)) (or .cse15 (= 2 ~waterLevel~0) .cse16 .cse5)))) [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 804 833) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L818(lines 818 822) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L818-1(lines 818 822) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L814-2(lines 814 828) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L810-1(line 810) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L829(lines 804 833) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 804 833) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-10-23 20:33:35,161 INFO L277 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: true [2020-10-23 20:33:35,162 INFO L270 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 911 922) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,162 INFO L270 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 911 922) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (< 0 (+ ~waterLevel~0 1)) .cse0 .cse1 (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse0 .cse1))) [2020-10-23 20:33:35,162 INFO L270 CegarLoopResult]: At program point L916(line 916) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or (= test_~tmp___2~0 0) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (not (= test_~tmp~8 0)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (< 0 ~waterLevel~0) .cse0 .cse1 (not (<= test_~tmp___2~0 2147483647))) (or (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1))) [2020-10-23 20:33:35,162 INFO L270 CegarLoopResult]: At program point L915-1(lines 911 922) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (< 0 (+ ~waterLevel~0 1)) .cse0 .cse1 (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (<= test_~tmp___2~0 2147483647))) (or (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse0 .cse1))) [2020-10-23 20:33:35,162 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 858 864) the Hoare annotation is: true [2020-10-23 20:33:35,163 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 858 864) the Hoare annotation is: true [2020-10-23 20:33:35,163 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 20:33:35,163 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-23 20:33:35,163 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 20:33:35,163 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 20:33:35,163 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 458 482) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,163 INFO L270 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,163 INFO L270 CegarLoopResult]: At program point L477-1(lines 458 482) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or .cse1 (<= 2 ~waterLevel~0) .cse3 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 .cse3 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-10-23 20:33:35,164 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 458 482) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or .cse1 (<= 2 ~waterLevel~0) .cse3 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 .cse3 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-10-23 20:33:35,164 INFO L270 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) (< ~waterLevel~0 2) .cse0 (not (<= test_~tmp~8 2147483647)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-10-23 20:33:35,164 INFO L270 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0) (= ~pumpRunning~0 0))))) [2020-10-23 20:33:35,164 INFO L270 CegarLoopResult]: At program point L466(lines 466 474) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse0))) (or .cse1 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,165 INFO L270 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:33:35,165 INFO L270 CegarLoopResult]: At program point L464-1(line 464) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| 0) .cse0))) (or .cse1 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,165 INFO L270 CegarLoopResult]: At program point L462(lines 462 479) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,165 INFO L270 CegarLoopResult]: At program point L464-2(line 464) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| 0) .cse0))) (or .cse1 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,166 INFO L270 CegarLoopResult]: At program point L464-3(line 464) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0)))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse0) (and .cse0 (<= 2 ~waterLevel~0)) .cse1)) (or .cse1 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse1 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| processEnvironment__wrappee__highWaterSensor_~tmp~3) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret42| isHighWaterLevel_~retValue_acc~5)) (= test_~tmp~8 0) (not (= test_~tmp___0~2 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,166 INFO L270 CegarLoopResult]: At program point L928(line 928) the Hoare annotation is: (or (= test_~tmp~8 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp~8 2147483647)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-10-23 20:33:35,166 INFO L270 CegarLoopResult]: At program point waterRiseEXIT(lines 923 934) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= 1 ~systemActive~0)) (and (<= ~waterLevel~0 2) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (not (<= test_~tmp~8 2147483647))) [2020-10-23 20:33:35,166 INFO L270 CegarLoopResult]: At program point L927-1(lines 923 934) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 2 ~waterLevel~0)) (= test_~tmp~8 0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= 1 ~systemActive~0)) (and (<= ~waterLevel~0 2) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (not (<= test_~tmp~8 2147483647))) [2020-10-23 20:33:35,166 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 923 934) the Hoare annotation is: (or (= test_~tmp~8 0) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp~8 2147483647))) [2020-10-23 20:33:35,166 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 900 907) the Hoare annotation is: true [2020-10-23 20:33:35,166 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 900 907) the Hoare annotation is: true [2020-10-23 20:33:35,166 INFO L277 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-10-23 20:33:35,167 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 900 907) the Hoare annotation is: true [2020-10-23 20:33:35,167 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 484 508) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (= ~pumpRunning~0 0)) (.cse4 (= test_~tmp___2~0 0)) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4))) (.cse8 (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|))) (.cse5 (= test_~tmp~8 0)) (.cse9 (not (= test_~tmp___0~2 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse11 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse1 .cse2 (not (< 0 (+ ~waterLevel~0 1))) (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) .cse9 (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) .cse10) (or .cse4 (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse6 .cse7 .cse8 .cse1 .cse11 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse5 .cse9 .cse10) (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse11)))) [2020-10-23 20:33:35,167 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 484 508) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,167 INFO L270 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (= |old(~pumpRunning~0)| 0)))) [2020-10-23 20:33:35,168 INFO L270 CegarLoopResult]: At program point L503-1(lines 484 508) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (= ~pumpRunning~0 0)) (.cse4 (= test_~tmp___2~0 0)) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4))) (.cse8 (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|))) (.cse5 (= test_~tmp~8 0)) (.cse9 (not (= test_~tmp___0~2 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse11 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse1 .cse2 (not (< 0 (+ ~waterLevel~0 1))) (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) .cse9 (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) .cse10) (or .cse4 (not (<= 0 (+ test_~tmp~8 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse6 .cse7 .cse8 .cse1 .cse11 (not (<= test_~tmp~8 2147483647)) (not (= 2 ~waterLevel~0)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~12 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~12)) .cse5 .cse9 .cse10) (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse11)))) [2020-10-23 20:33:35,168 INFO L270 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,168 INFO L270 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,168 INFO L270 CegarLoopResult]: At program point L492(lines 492 500) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= test_~tmp___2~0 0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (and (= isLowWaterLevel_~retValue_acc~6 processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6)) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-10-23 20:33:35,169 INFO L270 CegarLoopResult]: At program point L490(line 490) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,169 INFO L270 CegarLoopResult]: At program point L490-1(line 490) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) (= |processEnvironment__wrappee__lowWaterSensor_#t~ret43| isLowWaterLevel_~retValue_acc~6)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,169 INFO L270 CegarLoopResult]: At program point L488(lines 488 505) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-10-23 20:33:35,169 INFO L270 CegarLoopResult]: At program point L490-2(line 490) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (and (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) (= |processEnvironment__wrappee__lowWaterSensor_#t~ret43| isLowWaterLevel_~retValue_acc~6)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,170 INFO L270 CegarLoopResult]: At program point L490-3(line 490) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (and (= isLowWaterLevel_~tmp___0~1 0) (= (ite (= ~waterLevel~0 0) 1 0) isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp~7 isLowWaterSensorDry_~retValue_acc~13) (= isLowWaterLevel_~tmp___0~1 isLowWaterLevel_~retValue_acc~6) (= |processEnvironment__wrappee__lowWaterSensor_#t~ret43| processEnvironment__wrappee__lowWaterSensor_~tmp~4) (= |processEnvironment__wrappee__lowWaterSensor_#t~ret43| isLowWaterLevel_~retValue_acc~6)) (not (= test_~tmp~8 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~switchedOnBeforeTS~0 isPumpRunning_~retValue_acc~4)) (not (= isPumpRunning_~retValue_acc~4 |old(~pumpRunning~0)|)) .cse0 (not (< 0 (+ ~waterLevel~0 1))) (not (<= isPumpRunning_~retValue_acc~4 2147483647)) (not (= isMethaneAlarm_~retValue_acc~3 processEnvironment_~tmp~5)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ isPumpRunning_~retValue_acc~4 2147483648))) (not (= isMethaneLevelCritical_~retValue_acc~10 isMethaneAlarm_~retValue_acc~3)) (not (= 0 processEnvironment_~tmp~5)) (< 0 ~waterLevel~0) (not (= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-10-23 20:33:35,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 08:33:35 BoogieIcfgContainer [2020-10-23 20:33:35,215 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 20:33:35,217 INFO L168 Benchmark]: Toolchain (without parser) took 706908.17 ms. Allocated memory was 151.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 126.8 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2020-10-23 20:33:35,219 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 124.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 20:33:35,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.78 ms. Allocated memory is still 151.0 MB. Free memory was 126.2 MB in the beginning and 103.3 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-10-23 20:33:35,220 INFO L168 Benchmark]: Boogie Preprocessor took 139.66 ms. Allocated memory is still 151.0 MB. Free memory was 103.3 MB in the beginning and 99.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2020-10-23 20:33:35,221 INFO L168 Benchmark]: RCFGBuilder took 1978.13 ms. Allocated memory was 151.0 MB in the beginning and 192.9 MB in the end (delta: 41.9 MB). Free memory was 99.2 MB in the beginning and 149.0 MB in the end (delta: -49.8 MB). Peak memory consumption was 52.7 MB. Max. memory is 8.0 GB. [2020-10-23 20:33:35,221 INFO L168 Benchmark]: TraceAbstraction took 704086.91 ms. Allocated memory was 192.9 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 148.5 MB in the beginning and 1.1 GB in the end (delta: -993.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2020-10-23 20:33:35,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory is still 124.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 685.78 ms. Allocated memory is still 151.0 MB. Free memory was 126.2 MB in the beginning and 103.3 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 139.66 ms. Allocated memory is still 151.0 MB. Free memory was 103.3 MB in the beginning and 99.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1978.13 ms. Allocated memory was 151.0 MB in the beginning and 192.9 MB in the end (delta: 41.9 MB). Free memory was 99.2 MB in the beginning and 149.0 MB in the end (delta: -49.8 MB). Peak memory consumption was 52.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 704086.91 ms. Allocated memory was 192.9 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 148.5 MB in the beginning and 1.1 GB in the end (delta: -993.9 MB). Peak memory consumption was 1.1 GB. 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: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: 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: 697]: Loop Invariant Derived loop invariant: (((((((tmp == 0 && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) || (((0 <= tmp + 2147483648 && !(tmp == 0)) && tmp <= 2147483647) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((((\old(waterLevel) == waterLevel && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) - InvariantResult [Line: 814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 696]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 667]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 674]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 755]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 763]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: ((((((tmp___2 == 0 || (((switchedOnBeforeTS == retValue_acc && retValue_acc <= 2147483647) && pumpRunning == retValue_acc) && 0 <= retValue_acc + 2147483648)) || !(tmp == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) && (((((((((tmp___2 == 0 || (((switchedOnBeforeTS == retValue_acc && retValue_acc <= 2147483647) && pumpRunning == retValue_acc) && 0 <= retValue_acc + 2147483648)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 773]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((((((!(1 == systemActive) || (2 <= tmp && tmp <= 2)) || ((tmp <= 2 && 0 <= pumpRunning) && pumpRunning <= 0)) || ((((aux-getWaterLevel()-aux <= 2 && 0 < tmp___0 + 1) && pumpRunning == \result) && pumpRunning == retValue_acc) && tmp___0 <= 0)) && (!(1 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel))) && ((tmp <= 2 || !(1 == systemActive)) || !(waterLevel <= 1))) && ((((((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(tmp == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(retValue_acc == tmp)) || !(retValue_acc <= 2147483647)) || !(retValue_acc == tmp)) || !(tmp == retValue_acc)) || !((if waterLevel == 0 then 1 else 0) == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___0 == 0)) || !(tmp___0 == retValue_acc)) || !(retValue_acc == retValue_acc)) || !(0 == tmp)) || !(retValue_acc == methaneLevelCritical)) || !(tmp___2 <= 2147483647))) && ((2 == tmp || !(1 == systemActive)) || !(2 == waterLevel))) && (((!(1 == systemActive) || (2 <= tmp && tmp <= 2)) || ((tmp <= 2 && 0 <= pumpRunning) && pumpRunning <= 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 876]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 562]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((((!(aux-getWaterLevel()-aux <= 2) || !(1 == systemActive)) || pumpRunning == 0) || !(2 <= aux-getWaterLevel()-aux)) && (!(1 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc))) && (((!(pumpRunning == 0) || tmp <= 2) || !(aux-getWaterLevel()-aux <= 2)) || !(1 == systemActive)) - ProcedureContractResult [Line: 626]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: ((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || (((if waterLevel == 0 then 1 else 0) == retValue_acc && tmp == retValue_acc) && 0 < waterLevel)) || !(retValue_acc <= 2147483647)) || !(retValue_acc == tmp)) || ((((tmp___0 == 0 && (if waterLevel == 0 then 1 else 0) == retValue_acc) && tmp == retValue_acc) && \result == retValue_acc) && tmp___0 == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 == tmp)) || !(retValue_acc == methaneLevelCritical)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 660]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 865]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 551]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(retValue_acc <= 2147483647)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___2 <= 2147483647)) || ((((retValue_acc == methaneLevelCritical && retValue_acc == retValue_acc) && 0 <= retValue_acc + 2147483648) && retValue_acc <= 2147483647) && retValue_acc == \result) - ProcedureContractResult [Line: 543]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (!(1 == systemActive) || pumpRunning == 0) || \old(pumpRunning) == 0 - ProcedureContractResult [Line: 510]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((((((((((tmp___2 == 0 || ((((((((retValue_acc == tmp && retValue_acc == methaneLevelCritical) && retValue_acc == retValue_acc) && tmp___0 == 0) && (if waterLevel == 0 then 1 else 0) == retValue_acc) && retValue_acc == tmp) && tmp == retValue_acc) && tmp___0 == retValue_acc) && 0 == tmp)) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(retValue_acc <= 2147483647)) || ((((retValue_acc == methaneLevelCritical && retValue_acc == retValue_acc) && retValue_acc == tmp) && 0 < waterLevel) && 0 == tmp)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___2 <= 2147483647)) || \old(pumpRunning) == 0) && (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && (((((((((((((tmp___2 == 0 || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) || !(2 == waterLevel)) || (((((tmp___0 == retValue_acc && retValue_acc == 0) && tmp == retValue_acc) && tmp___0 == 1) && pumpRunning == 1) && tmp == retValue_acc)) || tmp == 0) || !(tmp___0 == 0)) || !(tmp___2 <= 2147483647))) && (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 988]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || !(2 <= waterLevel)) || tmp == 0) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) || (retValue_acc == 0 && \result == retValue_acc)) && ((((1 <= retValue_acc && 1 <= \result) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) - ProcedureContractResult [Line: 450]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 687]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 1002]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: (((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(retValue_acc <= 2147483647)) || !(retValue_acc == tmp)) || ((if waterLevel == 0 then 1 else 0) == retValue_acc && retValue_acc == \result)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 == tmp)) || !(retValue_acc == methaneLevelCritical)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 535]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((((((((((((((tmp___2 == 0 || !(tmp___0 == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || pumpRunning == 1) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(retValue_acc == 0)) || !(tmp <= 2147483647)) || !(tmp == retValue_acc)) || !(tmp___0 == 1)) || !(2 <= waterLevel)) || tmp == 0) || !(tmp___0 == 0)) || !(waterLevel < 3)) || !(tmp == retValue_acc)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 607]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((!(pumpRunning == 0) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || !(1 == systemActive)) || 2 <= waterLevel) && (((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || !(2 == waterLevel)) || ((((tmp___0 == retValue_acc && retValue_acc == 0) && tmp___0 == 1) && \result == retValue_acc) && tmp == retValue_acc)) || tmp == 0) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 935]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 979]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(1 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) && ((((((((((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || !(tmp == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(retValue_acc == tmp)) || !(retValue_acc <= 2147483647)) || !(retValue_acc == tmp)) || !(tmp == retValue_acc)) || !((if waterLevel == 0 then 1 else 0) == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___0 == 0)) || !(tmp___0 == retValue_acc)) || !(retValue_acc == retValue_acc)) || !(0 == tmp)) || !(retValue_acc == methaneLevelCritical)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 423]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((((((((tmp___2 == 0 || (!(\old(pumpRunning) == 0) && pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || (!(\old(pumpRunning) == 0) && pumpRunning == retValue_acc)) || !(tmp <= 2147483647)) || (switchedOnBeforeTS == retValue_acc && pumpRunning == retValue_acc)) || tmp == 0) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___2 <= 2147483647)) || (((((((((waterLevel == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == 0) && switchedOnBeforeTS == retValue_acc) && tmp == retValue_acc) && \old(waterLevel) == waterLevel) && tmp == retValue_acc) && tmp___0 == 1) && tmp == retValue_acc) && 2 <= waterLevel)) && (((((((((((tmp___2 == 0 || waterLevel == 1) || tmp == 0) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || (retValue_acc == 0 && pumpRunning == 1)) || !(tmp___2 <= 2147483647))) && (((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || (!(\old(pumpRunning) == 0) && pumpRunning == 0)) || (pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0))) || !(1 == systemActive)) || (\old(waterLevel) == waterLevel && pumpRunning == 0))) && (((((((((tmp___2 == 0 || (\old(waterLevel) == waterLevel && 2 <= waterLevel)) || (!(\old(pumpRunning) == 0) && pumpRunning == 0)) || ((((switchedOnBeforeTS == retValue_acc && retValue_acc <= 2147483647) && 0 < waterLevel) && pumpRunning == retValue_acc) && 0 <= retValue_acc + 2147483648)) || ((((switchedOnBeforeTS == retValue_acc && \old(waterLevel) == waterLevel) && retValue_acc <= 2147483647) && pumpRunning == retValue_acc) && 0 <= retValue_acc + 2147483648)) || !(tmp == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647))) && (((waterLevel == 1 || 2 == waterLevel) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) - ProcedureContractResult [Line: 804]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 947]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || (\result == retValue_acc && retValue_acc == methaneLevelCritical)) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || !(retValue_acc <= 2147483647)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 911]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((((((((tmp___2 == 0 || !(pumpRunning == retValue_acc)) || \old(waterLevel) == waterLevel) || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || 0 < waterLevel + 1) || !(1 == systemActive)) || pumpRunning == 0) || !(retValue_acc <= 2147483647)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(tmp___2 <= 2147483647)) && (((waterLevel == 1 || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || pumpRunning == 0) - ProcedureContractResult [Line: 858]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 458]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || \old(pumpRunning) == 0) && (((!(1 == systemActive) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) || (tmp == 0 && pumpRunning == \old(pumpRunning)))) && (((((((((((((tmp___2 == 0 || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) || !(2 == waterLevel)) || (((((tmp___0 == retValue_acc && retValue_acc == 0) && tmp == retValue_acc) && tmp___0 == 1) && pumpRunning == 1) && tmp == retValue_acc)) || tmp == 0) || !(tmp___0 == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 923]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || tmp == 0) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(1 == systemActive)) || (waterLevel <= 2 && \old(waterLevel) + 1 <= waterLevel)) || !(tmp <= 2147483647) - ProcedureContractResult [Line: 900]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 484]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (((((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) && (((((((((((((((((tmp___2 == 0 || !(tmp == 0)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(1 == systemActive)) || pumpRunning == 0) || !(0 < waterLevel + 1)) || ((((retValue_acc == tmp && tmp___0 == 0) && (if waterLevel == 0 then 1 else 0) == retValue_acc) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || !(retValue_acc <= 2147483647)) || !(retValue_acc == tmp)) || !(tmp___0 == 0)) || !(0 <= retValue_acc + 2147483648)) || !(retValue_acc == retValue_acc)) || !(0 == tmp)) || 0 < waterLevel) || !(retValue_acc == methaneLevelCritical)) || !(tmp___2 <= 2147483647))) && (((((((((((((tmp___2 == 0 || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(switchedOnBeforeTS == retValue_acc)) || !(retValue_acc == \old(pumpRunning))) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) || !(2 == waterLevel)) || (((((tmp___0 == retValue_acc && retValue_acc == 0) && tmp == retValue_acc) && tmp___0 == 1) && pumpRunning == 1) && tmp == retValue_acc)) || tmp == 0) || !(tmp___0 == 0)) || !(tmp___2 <= 2147483647))) && (((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 675 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 337.5s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 252.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 366.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3180 SDtfs, 12359 SDslu, 8703 SDs, 0 SdLazy, 21602 SolverSat, 4362 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 38.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1204 GetRequests, 497 SyntacticMatches, 48 SemanticMatches, 659 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120547 ImplicationChecksByTransitivity, 217.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1241occurred 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: 2.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 655 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 322 LocationsWithAnnotation, 8156 PreInvPairs, 12520 NumberOfFragments, 13039 HoareAnnotationTreeSize, 8156 FomulaSimplifications, 799211727 FormulaSimplificationTreeSizeReduction, 90.6s HoareSimplificationTime, 322 FomulaSimplificationsInter, 34514478 FormulaSimplificationTreeSizeReductionInter, 274.3s 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...