/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 03:49:09,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 03:49:09,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 03:49:09,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 03:49:09,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 03:49:09,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 03:49:09,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 03:49:09,783 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 03:49:09,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 03:49:09,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 03:49:09,805 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 03:49:09,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 03:49:09,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 03:49:09,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 03:49:09,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 03:49:09,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 03:49:09,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 03:49:09,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 03:49:09,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 03:49:09,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 03:49:09,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 03:49:09,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 03:49:09,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 03:49:09,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 03:49:09,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 03:49:09,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 03:49:09,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 03:49:09,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 03:49:09,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 03:49:09,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 03:49:09,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 03:49:09,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 03:49:09,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 03:49:09,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 03:49:09,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 03:49:09,853 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 03:49:09,853 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 03:49:09,854 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 03:49:09,854 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 03:49:09,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 03:49:09,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 03:49:09,856 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-24 03:49:09,880 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 03:49:09,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 03:49:09,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 03:49:09,885 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 03:49:09,885 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 03:49:09,885 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 03:49:09,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 03:49:09,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 03:49:09,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 03:49:09,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 03:49:09,887 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 03:49:09,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 03:49:09,887 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 03:49:09,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 03:49:09,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 03:49:09,888 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 03:49:09,888 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 03:49:09,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 03:49:09,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:49:09,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 03:49:09,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 03:49:09,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 03:49:09,889 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 03:49:09,890 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 03:49:10,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 03:49:10,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 03:49:10,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 03:49:10,368 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 03:49:10,369 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 03:49:10,370 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2021-02-24 03:49:10,456 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/719412e62/c1dda8efbd1e437b9250aa028d6779a1/FLAG475e2a562 [2021-02-24 03:49:11,164 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 03:49:11,165 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2021-02-24 03:49:11,181 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/719412e62/c1dda8efbd1e437b9250aa028d6779a1/FLAG475e2a562 [2021-02-24 03:49:11,487 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/719412e62/c1dda8efbd1e437b9250aa028d6779a1 [2021-02-24 03:49:11,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 03:49:11,504 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 03:49:11,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 03:49:11,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 03:49:11,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 03:49:11,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:49:11" (1/1) ... [2021-02-24 03:49:11,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d69e784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:11, skipping insertion in model container [2021-02-24 03:49:11,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:49:11" (1/1) ... [2021-02-24 03:49:11,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 03:49:11,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 03:49:11,835 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c[12801,12814] [2021-02-24 03:49:11,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:49:11,894 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 03:49:11,953 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c[12801,12814] [2021-02-24 03:49:11,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:49:12,036 INFO L208 MainTranslator]: Completed translation [2021-02-24 03:49:12,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12 WrapperNode [2021-02-24 03:49:12,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 03:49:12,038 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 03:49:12,038 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 03:49:12,039 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 03:49:12,051 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,146 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,174 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (1/1) ... [2021-02-24 03:49:12,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 03:49:12,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 03:49:12,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 03:49:12,200 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 03:49:12,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (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 [2021-02-24 03:49:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-24 03:49:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-24 03:49:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-24 03:49:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-24 03:49:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-24 03:49:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-24 03:49:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-24 03:49:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-24 03:49:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 03:49:12,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 03:49:12,351 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-24 03:49:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-24 03:49:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-24 03:49:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-24 03:49:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-24 03:49:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-24 03:49:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-24 03:49:12,354 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-24 03:49:12,355 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-24 03:49:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 03:49:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 03:49:12,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 03:49:13,676 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 03:49:13,677 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-24 03:49:13,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:49:13 BoogieIcfgContainer [2021-02-24 03:49:13,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 03:49:13,686 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 03:49:13,686 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 03:49:13,689 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 03:49:13,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 03:49:11" (1/3) ... [2021-02-24 03:49:13,691 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6634bb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:49:13, skipping insertion in model container [2021-02-24 03:49:13,691 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:49:12" (2/3) ... [2021-02-24 03:49:13,692 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6634bb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:49:13, skipping insertion in model container [2021-02-24 03:49:13,692 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:49:13" (3/3) ... [2021-02-24 03:49:13,694 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product55.cil.c [2021-02-24 03:49:13,702 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 03:49:13,709 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 03:49:13,729 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 03:49:13,766 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 03:49:13,766 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 03:49:13,766 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 03:49:13,766 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 03:49:13,766 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 03:49:13,767 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 03:49:13,767 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 03:49:13,767 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 03:49:13,805 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states. [2021-02-24 03:49:13,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-24 03:49:13,833 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:13,834 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] [2021-02-24 03:49:13,834 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:13,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:13,840 INFO L82 PathProgramCache]: Analyzing trace with hash 1250659670, now seen corresponding path program 1 times [2021-02-24 03:49:13,848 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:13,848 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1747339001] [2021-02-24 03:49:13,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:13,917 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,638 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:14,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-24 03:49:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-24 03:49:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-24 03:49:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:14,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:14,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:49:14,835 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1747339001] [2021-02-24 03:49:14,837 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:14,838 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 03:49:14,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880643008] [2021-02-24 03:49:14,847 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 03:49:14,848 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:14,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 03:49:14,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:49:14,865 INFO L87 Difference]: Start difference. First operand 362 states. Second operand 4 states. [2021-02-24 03:49:16,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:16,727 INFO L93 Difference]: Finished difference Result 580 states and 681 transitions. [2021-02-24 03:49:16,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-24 03:49:16,730 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-24 03:49:16,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:16,747 INFO L225 Difference]: With dead ends: 580 [2021-02-24 03:49:16,747 INFO L226 Difference]: Without dead ends: 359 [2021-02-24 03:49:16,753 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:49:16,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-02-24 03:49:16,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 310. [2021-02-24 03:49:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2021-02-24 03:49:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 340 transitions. [2021-02-24 03:49:16,930 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 340 transitions. Word has length 165 [2021-02-24 03:49:16,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:16,931 INFO L480 AbstractCegarLoop]: Abstraction has 310 states and 340 transitions. [2021-02-24 03:49:16,931 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 03:49:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 340 transitions. [2021-02-24 03:49:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-24 03:49:16,937 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:16,937 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] [2021-02-24 03:49:16,937 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 03:49:16,938 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:16,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:16,938 INFO L82 PathProgramCache]: Analyzing trace with hash -559624855, now seen corresponding path program 1 times [2021-02-24 03:49:16,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:16,939 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1196340443] [2021-02-24 03:49:16,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:16,943 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:17,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,365 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:17,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:49:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-24 03:49:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-24 03:49:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:17,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:17,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:49:17,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1196340443] [2021-02-24 03:49:17,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:17,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 03:49:17,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469220531] [2021-02-24 03:49:17,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 03:49:17,497 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:17,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 03:49:17,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 03:49:17,498 INFO L87 Difference]: Start difference. First operand 310 states and 340 transitions. Second operand 5 states. [2021-02-24 03:49:18,280 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:19,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:19,699 INFO L93 Difference]: Finished difference Result 502 states and 568 transitions. [2021-02-24 03:49:19,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 03:49:19,700 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-24 03:49:19,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:19,705 INFO L225 Difference]: With dead ends: 502 [2021-02-24 03:49:19,706 INFO L226 Difference]: Without dead ends: 348 [2021-02-24 03:49:19,708 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 03:49:19,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-02-24 03:49:19,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 300. [2021-02-24 03:49:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2021-02-24 03:49:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 327 transitions. [2021-02-24 03:49:19,850 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 327 transitions. Word has length 166 [2021-02-24 03:49:19,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:19,851 INFO L480 AbstractCegarLoop]: Abstraction has 300 states and 327 transitions. [2021-02-24 03:49:19,851 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 03:49:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 327 transitions. [2021-02-24 03:49:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-24 03:49:19,854 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:19,855 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] [2021-02-24 03:49:19,855 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 03:49:19,855 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:19,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:19,856 INFO L82 PathProgramCache]: Analyzing trace with hash 478610609, now seen corresponding path program 1 times [2021-02-24 03:49:19,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:19,856 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [488645521] [2021-02-24 03:49:19,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:19,860 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:19,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:19,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:19,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:19,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:19,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:19,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:19,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:19,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:20,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,315 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:20,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:49:20,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,396 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:20,425 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-24 03:49:20,427 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-24 03:49:20,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:49:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-24 03:49:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 03:49:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:20,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:20,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:49:20,568 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [488645521] [2021-02-24 03:49:20,568 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:20,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:49:20,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563061092] [2021-02-24 03:49:20,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:49:20,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:20,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:49:20,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:49:20,570 INFO L87 Difference]: Start difference. First operand 300 states and 327 transitions. Second operand 10 states. [2021-02-24 03:49:21,265 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:21,724 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:49:22,108 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:49:22,546 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:22,933 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:49:23,300 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:24,584 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:27,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:27,553 INFO L93 Difference]: Finished difference Result 805 states and 927 transitions. [2021-02-24 03:49:27,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-24 03:49:27,554 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-24 03:49:27,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:27,563 INFO L225 Difference]: With dead ends: 805 [2021-02-24 03:49:27,563 INFO L226 Difference]: Without dead ends: 625 [2021-02-24 03:49:27,566 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-24 03:49:27,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2021-02-24 03:49:27,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 552. [2021-02-24 03:49:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 552 states. [2021-02-24 03:49:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 622 transitions. [2021-02-24 03:49:27,844 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 622 transitions. Word has length 175 [2021-02-24 03:49:27,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:27,845 INFO L480 AbstractCegarLoop]: Abstraction has 552 states and 622 transitions. [2021-02-24 03:49:27,845 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:49:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 622 transitions. [2021-02-24 03:49:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-02-24 03:49:27,849 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:27,849 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] [2021-02-24 03:49:27,849 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 03:49:27,850 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:27,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:27,850 INFO L82 PathProgramCache]: Analyzing trace with hash -2105140007, now seen corresponding path program 1 times [2021-02-24 03:49:27,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:27,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [69913345] [2021-02-24 03:49:27,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:27,854 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:27,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:27,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:27,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,233 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:28,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:28,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 03:49:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:28,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-24 03:49:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 03:49:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-02-24 03:49:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:28,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:28,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:28,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:28,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-24 03:49:28,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [69913345] [2021-02-24 03:49:28,451 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:28,451 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:49:28,452 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786063286] [2021-02-24 03:49:28,452 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:49:28,452 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:28,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:49:28,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:49:28,453 INFO L87 Difference]: Start difference. First operand 552 states and 622 transitions. Second operand 10 states. [2021-02-24 03:49:29,074 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:29,997 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:30,381 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:49:31,802 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:32,167 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:32,618 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:33,084 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:33,475 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:49:33,858 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:35,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:35,139 INFO L93 Difference]: Finished difference Result 1257 states and 1506 transitions. [2021-02-24 03:49:35,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-24 03:49:35,140 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 184 [2021-02-24 03:49:35,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:35,147 INFO L225 Difference]: With dead ends: 1257 [2021-02-24 03:49:35,148 INFO L226 Difference]: Without dead ends: 825 [2021-02-24 03:49:35,151 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-24 03:49:35,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2021-02-24 03:49:35,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 736. [2021-02-24 03:49:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 736 states. [2021-02-24 03:49:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 832 transitions. [2021-02-24 03:49:35,559 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 832 transitions. Word has length 184 [2021-02-24 03:49:35,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:35,560 INFO L480 AbstractCegarLoop]: Abstraction has 736 states and 832 transitions. [2021-02-24 03:49:35,560 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:49:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 832 transitions. [2021-02-24 03:49:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2021-02-24 03:49:35,564 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:35,565 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] [2021-02-24 03:49:35,565 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 03:49:35,565 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:35,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:35,566 INFO L82 PathProgramCache]: Analyzing trace with hash 870226940, now seen corresponding path program 1 times [2021-02-24 03:49:35,566 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:35,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1718640070] [2021-02-24 03:49:35,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:35,570 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,902 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:35,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:49:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:49:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:35,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:35,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:35,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:36,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:36,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:36,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:36,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:36,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:36,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:49:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:49:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-02-24 03:49:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-24 03:49:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:36,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:36,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:49:36,223 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1718640070] [2021-02-24 03:49:36,223 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:36,223 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:49:36,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382897778] [2021-02-24 03:49:36,224 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:49:36,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:36,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:49:36,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:49:36,225 INFO L87 Difference]: Start difference. First operand 736 states and 832 transitions. Second operand 10 states. [2021-02-24 03:49:37,853 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:38,233 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:49:38,640 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:49:39,021 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:39,404 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:49:39,768 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:40,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:40,998 INFO L93 Difference]: Finished difference Result 1487 states and 1754 transitions. [2021-02-24 03:49:40,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-24 03:49:40,998 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 218 [2021-02-24 03:49:40,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:41,004 INFO L225 Difference]: With dead ends: 1487 [2021-02-24 03:49:41,005 INFO L226 Difference]: Without dead ends: 871 [2021-02-24 03:49:41,007 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-24 03:49:41,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2021-02-24 03:49:41,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 755. [2021-02-24 03:49:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 755 states. [2021-02-24 03:49:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 852 transitions. [2021-02-24 03:49:41,289 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 852 transitions. Word has length 218 [2021-02-24 03:49:41,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:41,290 INFO L480 AbstractCegarLoop]: Abstraction has 755 states and 852 transitions. [2021-02-24 03:49:41,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:49:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 852 transitions. [2021-02-24 03:49:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2021-02-24 03:49:41,294 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:41,294 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] [2021-02-24 03:49:41,295 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 03:49:41,295 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:41,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:41,296 INFO L82 PathProgramCache]: Analyzing trace with hash 807898204, now seen corresponding path program 1 times [2021-02-24 03:49:41,296 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:41,296 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1895286468] [2021-02-24 03:49:41,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:41,299 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,677 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:41,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:41,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:41,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:49:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:49:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:49:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:41,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:49:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-02-24 03:49:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-24 03:49:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:41,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:41,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:49:41,992 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1895286468] [2021-02-24 03:49:41,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:41,993 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-24 03:49:41,993 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579068200] [2021-02-24 03:49:41,993 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-24 03:49:41,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:41,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-24 03:49:41,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-24 03:49:41,994 INFO L87 Difference]: Start difference. First operand 755 states and 852 transitions. Second operand 13 states. [2021-02-24 03:49:42,710 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:49:43,093 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:49:43,486 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:43,862 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:49:44,219 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:45,425 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:45,752 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:49:46,120 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:46,524 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:49:46,902 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:49:48,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:48,685 INFO L93 Difference]: Finished difference Result 1528 states and 1821 transitions. [2021-02-24 03:49:48,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-24 03:49:48,687 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 218 [2021-02-24 03:49:48,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:48,693 INFO L225 Difference]: With dead ends: 1528 [2021-02-24 03:49:48,693 INFO L226 Difference]: Without dead ends: 893 [2021-02-24 03:49:48,696 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-24 03:49:48,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 893 states. [2021-02-24 03:49:48,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 893 to 767. [2021-02-24 03:49:48,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 767 states. [2021-02-24 03:49:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 864 transitions. [2021-02-24 03:49:48,996 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 864 transitions. Word has length 218 [2021-02-24 03:49:48,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:48,997 INFO L480 AbstractCegarLoop]: Abstraction has 767 states and 864 transitions. [2021-02-24 03:49:48,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-24 03:49:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 864 transitions. [2021-02-24 03:49:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2021-02-24 03:49:49,001 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:49,001 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] [2021-02-24 03:49:49,001 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-24 03:49:49,002 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:49,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:49,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1347163175, now seen corresponding path program 1 times [2021-02-24 03:49:49,002 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:49,002 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [548910247] [2021-02-24 03:49:49,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:49,006 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:49,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:49,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:49,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:49,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:49:49,076 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-24 03:49:49,077 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-24 03:49:49,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,384 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:49,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:49:49,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:49:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,455 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:49:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:49,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:49,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:49,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:49,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:49:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:49:49,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:49:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-02-24 03:49:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-24 03:49:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:49,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:49,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:49:49,595 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [548910247] [2021-02-24 03:49:49,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:49,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-24 03:49:49,596 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884515048] [2021-02-24 03:49:49,596 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-24 03:49:49,596 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:49,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-24 03:49:49,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-24 03:49:49,597 INFO L87 Difference]: Start difference. First operand 767 states and 864 transitions. Second operand 7 states. [2021-02-24 03:49:50,250 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:51,002 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:54,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:49:54,238 INFO L93 Difference]: Finished difference Result 2234 states and 2679 transitions. [2021-02-24 03:49:54,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-24 03:49:54,239 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 218 [2021-02-24 03:49:54,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:49:54,249 INFO L225 Difference]: With dead ends: 2234 [2021-02-24 03:49:54,249 INFO L226 Difference]: Without dead ends: 1587 [2021-02-24 03:49:54,252 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 42 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2021-02-24 03:49:54,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1587 states. [2021-02-24 03:49:54,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1587 to 1463. [2021-02-24 03:49:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1463 states. [2021-02-24 03:49:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1463 states and 1675 transitions. [2021-02-24 03:49:54,788 INFO L78 Accepts]: Start accepts. Automaton has 1463 states and 1675 transitions. Word has length 218 [2021-02-24 03:49:54,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:49:54,788 INFO L480 AbstractCegarLoop]: Abstraction has 1463 states and 1675 transitions. [2021-02-24 03:49:54,788 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-24 03:49:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1675 transitions. [2021-02-24 03:49:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-02-24 03:49:54,792 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:49:54,792 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] [2021-02-24 03:49:54,792 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-24 03:49:54,792 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:49:54,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:49:54,793 INFO L82 PathProgramCache]: Analyzing trace with hash -200059673, now seen corresponding path program 1 times [2021-02-24 03:49:54,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:49:54,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1887879589] [2021-02-24 03:49:54,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:49:54,796 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:49:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:54,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,906 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-24 03:49:54,907 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-24 03:49:54,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:54,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:54,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,238 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:49:55,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:49:55,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:49:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:49:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:49:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:49:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:49:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:49:55,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:49:55,341 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-24 03:49:55,342 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-24 03:49:55,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-24 03:49:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:49:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-24 03:49:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:49:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:49:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:49:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-24 03:49:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:55,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:49:55,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-24 03:49:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:49:55,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:49:55,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:49:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:49:55,533 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1887879589] [2021-02-24 03:49:55,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:49:55,533 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-24 03:49:55,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899282586] [2021-02-24 03:49:55,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-24 03:49:55,534 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:49:55,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-24 03:49:55,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-24 03:49:55,535 INFO L87 Difference]: Start difference. First operand 1463 states and 1675 transitions. Second operand 14 states. [2021-02-24 03:49:56,529 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-24 03:49:57,485 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:49:58,922 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-24 03:49:59,676 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-24 03:50:00,199 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:00,592 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:50:01,313 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-24 03:50:01,734 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:02,248 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:50:02,647 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:06,267 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-24 03:50:06,938 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:50:07,311 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:07,936 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:50:09,529 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-24 03:50:10,252 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-24 03:50:10,998 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-24 03:50:12,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:50:12,168 INFO L93 Difference]: Finished difference Result 4250 states and 5118 transitions. [2021-02-24 03:50:12,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-02-24 03:50:12,169 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 223 [2021-02-24 03:50:12,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:50:12,187 INFO L225 Difference]: With dead ends: 4250 [2021-02-24 03:50:12,188 INFO L226 Difference]: Without dead ends: 3194 [2021-02-24 03:50:12,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 671 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2021-02-24 03:50:12,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3194 states. [2021-02-24 03:50:13,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3194 to 2754. [2021-02-24 03:50:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2754 states. [2021-02-24 03:50:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 2754 states and 3130 transitions. [2021-02-24 03:50:13,739 INFO L78 Accepts]: Start accepts. Automaton has 2754 states and 3130 transitions. Word has length 223 [2021-02-24 03:50:13,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:50:13,739 INFO L480 AbstractCegarLoop]: Abstraction has 2754 states and 3130 transitions. [2021-02-24 03:50:13,739 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-24 03:50:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3130 transitions. [2021-02-24 03:50:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2021-02-24 03:50:13,745 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:50:13,746 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] [2021-02-24 03:50:13,746 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-24 03:50:13,746 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:50:13,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:50:13,747 INFO L82 PathProgramCache]: Analyzing trace with hash 1969313382, now seen corresponding path program 1 times [2021-02-24 03:50:13,747 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:50:13,747 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1789093286] [2021-02-24 03:50:13,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:50:13,826 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,846 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:13,854 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,859 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:13,903 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:13,916 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:13,920 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:13,922 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:13,926 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,930 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:13,934 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,938 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:13,978 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:13,980 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:13,982 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:13,984 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:13,987 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,991 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:13,994 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:13,998 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,089 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:14,090 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:14,093 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:14,094 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:14,097 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,101 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,104 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,107 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,147 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:14,148 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:14,151 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:14,152 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:14,155 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,158 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,161 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,165 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,205 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:14,207 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:14,209 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:14,211 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:14,214 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,217 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,220 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,224 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,263 WARN L141 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size [2021-02-24 03:50:14,268 INFO L723 QuantifierPusher]: Distributing 9 disjuncts over 3 conjuncts [2021-02-24 03:50:14,273 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:14,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-02-24 03:50:14,284 WARN L147 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size 38 [2021-02-24 03:50:14,291 WARN L141 QuantifierPusher]: treesize reduction 17, result has 87.0 percent of original size [2021-02-24 03:50:14,295 WARN L147 QuantifierPusher]: treesize reduction 17, result has 87.0 percent of original size 114 [2021-02-24 03:50:14,298 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,301 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,304 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,307 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,348 WARN L141 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size [2021-02-24 03:50:14,349 WARN L147 QuantifierPusher]: treesize reduction 34, result has 19.0 percent of original size 8 [2021-02-24 03:50:14,351 WARN L141 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size [2021-02-24 03:50:14,353 WARN L147 QuantifierPusher]: treesize reduction 17, result has 71.2 percent of original size 42 [2021-02-24 03:50:14,355 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,359 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,362 WARN L141 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size [2021-02-24 03:50:14,365 WARN L147 QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size 67 [2021-02-24 03:50:14,405 WARN L141 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size [2021-02-24 03:50:14,406 INFO L723 QuantifierPusher]: Distributing 9 disjuncts over 3 conjuncts [2021-02-24 03:50:14,408 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:14,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2021-02-24 03:50:14,417 WARN L147 QuantifierPusher]: treesize reduction 4, result has 90.5 percent of original size 38 [2021-02-24 03:50:14,422 WARN L141 QuantifierPusher]: treesize reduction 17, result has 87.0 percent of original size [2021-02-24 03:50:14,427 WARN L147 QuantifierPusher]: treesize reduction 17, result has 87.0 percent of original size 114 [2021-02-24 03:50:14,428 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-24 03:50:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:14,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:50:14,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,813 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:50:14,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:50:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:50:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:50:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:50:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:50:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-24 03:50:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:14,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:14,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:14,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:14,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-24 03:50:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-24 03:50:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:50:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:50:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-24 03:50:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:50:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:50:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-02-24 03:50:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:50:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 03:50:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:14,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2021-02-24 03:50:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:14,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:14,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:50:15,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:15,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:50:15,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:15,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:50:15,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:15,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:50:15,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:15,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:50:15,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:15,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:50:15,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-02-24 03:50:15,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2021-02-24 03:50:15,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:15,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:15,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:50:15,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:50:15,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:50:15,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:50:15,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:15,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:15,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:50:15,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:50:15,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:15,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:15,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:50:15,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:50:15,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:50:15,404 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-24 03:50:15,405 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-24 03:50:15,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:50:15,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:50:15,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-24 03:50:15,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:50:15,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:15,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:50:15,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:50:15,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:50:15,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:50:15,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:50:15,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:50:15,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:50:15,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:50:15,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:50:15,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:15,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:50:15,964 WARN L141 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size [2021-02-24 03:50:15,965 WARN L147 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size 10 [2021-02-24 03:50:15,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:16,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:16,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:16,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:50:16,190 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-24 03:50:16,191 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-24 03:50:16,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:16,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:16,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:16,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:50:16,400 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-24 03:50:16,400 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-24 03:50:16,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:16,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:50:16,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:16,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:16,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:50:16,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:50:16,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:50:16,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-24 03:50:16,800 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-24 03:50:16,802 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-24 03:50:16,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:16,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:50:16,939 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-24 03:50:16,940 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-24 03:50:16,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:16,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:50:17,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:17,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:50:17,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:17,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:50:17,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:17,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:17,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:17,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:17,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:17,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:17,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:50:17,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-24 03:50:17,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:17,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:50:17,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:50:17,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:50:17,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:50:17,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:50:17,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:50:17,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:17,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:17,660 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1789093286] [2021-02-24 03:50:17,660 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:50:17,660 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2021-02-24 03:50:17,661 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647260454] [2021-02-24 03:50:17,661 INFO L460 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-02-24 03:50:17,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:50:17,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-02-24 03:50:17,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=307, Invalid=2999, Unknown=0, NotChecked=0, Total=3306 [2021-02-24 03:50:17,663 INFO L87 Difference]: Start difference. First operand 2754 states and 3130 transitions. Second operand 54 states. [2021-02-24 03:50:18,320 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:50:19,105 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:50:19,509 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:19,918 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:20,334 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:20,780 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:21,210 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:50:21,646 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:22,074 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:22,505 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:50:22,989 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:23,460 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:24,001 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:50:24,532 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:25,061 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:50:25,605 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:50:26,372 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:50:26,899 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:50:27,476 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:50:27,954 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:28,404 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:28,852 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:50:29,344 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:29,774 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:50:30,383 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:50:31,016 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:50:31,725 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:50:32,202 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:50:32,690 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:50:33,181 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:50:33,644 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:50:34,100 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:50:34,667 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:50:35,164 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:50:35,822 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:36,315 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:50:36,970 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:37,530 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:50:38,473 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-24 03:50:38,932 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:39,735 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:40,328 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:41,555 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:50:42,605 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:50:43,248 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:50:44,363 WARN L202 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2021-02-24 03:50:44,932 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:50:45,699 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:46,179 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:50:46,642 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:47,577 WARN L202 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212 [2021-02-24 03:50:48,027 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:48,505 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:50:48,964 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:50:49,499 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:50:49,951 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:50:51,028 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:50:51,975 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-24 03:50:53,607 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:50:55,443 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:50:56,210 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:50:57,010 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:50:58,060 WARN L202 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-24 03:50:58,869 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-24 03:50:59,451 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-24 03:51:00,568 WARN L202 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 227 [2021-02-24 03:51:01,150 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:51:01,700 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:51:02,531 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-24 03:51:03,466 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 217 [2021-02-24 03:51:04,121 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:51:05,282 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:06,100 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:51:06,541 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:51:07,622 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:51:08,133 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:51:09,321 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:51:10,111 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:51:10,655 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:51:11,241 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:51:11,748 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:51:12,474 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:51:12,911 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:51:13,339 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:51:13,819 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:51:14,925 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:51:15,887 WARN L202 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-24 03:51:17,127 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:51:18,014 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:51:18,571 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-24 03:51:19,181 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:51:20,131 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:51:24,090 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:51:26,008 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:51:26,921 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:51:27,484 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-24 03:51:28,588 WARN L202 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-24 03:51:29,060 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:51:29,548 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:51:30,465 WARN L202 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-24 03:51:41,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:41,017 INFO L93 Difference]: Finished difference Result 8024 states and 9992 transitions. [2021-02-24 03:51:41,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2021-02-24 03:51:41,018 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 333 [2021-02-24 03:51:41,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:41,026 INFO L225 Difference]: With dead ends: 8024 [2021-02-24 03:51:41,026 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 03:51:41,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 628 GetRequests, 180 SyntacticMatches, 7 SemanticMatches, 441 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86663 ImplicationChecksByTransitivity, 65.1s TimeCoverageRelationStatistics Valid=9631, Invalid=186175, Unknown=0, NotChecked=0, Total=195806 [2021-02-24 03:51:41,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 03:51:41,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 03:51:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 03:51:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 03:51:41,092 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 333 [2021-02-24 03:51:41,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:41,092 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 03:51:41,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 54 states. [2021-02-24 03:51:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 03:51:41,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 03:51:41,093 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-24 03:51:41,095 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 03:51:43,055 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 217 [2021-02-24 03:51:46,000 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 213 [2021-02-24 03:51:49,708 WARN L202 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 454 DAG size of output: 333 [2021-02-24 03:51:50,421 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:51:50,640 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 216 [2021-02-24 03:51:57,432 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 313 [2021-02-24 03:51:58,048 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:51:58,344 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 317 [2021-02-24 03:51:58,859 WARN L202 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 313 [2021-02-24 03:51:59,504 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:52:01,086 WARN L202 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 338 [2021-02-24 03:52:01,473 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 314 [2021-02-24 03:52:15,344 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 441 DAG size of output: 313 [2021-02-24 03:52:17,813 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:52:21,266 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 445 DAG size of output: 325 [2021-02-24 03:52:21,522 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 311 [2021-02-24 03:52:37,395 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:52:38,650 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 536 DAG size of output: 356 [2021-02-24 03:52:41,806 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 312 [2021-02-24 03:52:42,454 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 448 DAG size of output: 327 [2021-02-24 03:53:01,509 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 307 [2021-02-24 03:53:02,236 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 334 [2021-02-24 03:53:16,315 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 317 [2021-02-24 03:53:19,949 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 312 [2021-02-24 03:53:26,035 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 331 [2021-02-24 03:53:30,536 WARN L202 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:53:31,202 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:53:34,820 WARN L202 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 337 DAG size of output: 49 [2021-02-24 03:53:35,507 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:53:36,226 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:53:36,921 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:53:37,847 WARN L202 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 42 [2021-02-24 03:53:39,662 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 353 DAG size of output: 42 [2021-02-24 03:53:40,933 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-24 03:53:41,586 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:53:42,827 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:53:44,489 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 257 DAG size of output: 36 [2021-02-24 03:53:44,635 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:53:44,921 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-24 03:53:45,214 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:53:45,528 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:53:45,672 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:53:46,106 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 1 [2021-02-24 03:53:46,810 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29 [2021-02-24 03:53:47,494 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 23 [2021-02-24 03:53:48,178 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:53:49,134 WARN L202 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 19 [2021-02-24 03:53:49,812 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:53:52,108 WARN L202 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 365 DAG size of output: 38 [2021-02-24 03:53:53,391 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 181 DAG size of output: 20 [2021-02-24 03:53:54,716 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 200 DAG size of output: 36 [2021-02-24 03:53:55,694 WARN L202 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 54 [2021-02-24 03:53:56,885 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:53:57,948 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 228 DAG size of output: 57 [2021-02-24 03:53:58,918 WARN L202 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 54 [2021-02-24 03:54:00,112 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:54:00,325 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 38 [2021-02-24 03:54:00,634 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:02,321 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 230 DAG size of output: 40 [2021-02-24 03:54:02,629 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:04,337 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 248 DAG size of output: 62 [2021-02-24 03:54:05,388 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 224 DAG size of output: 47 [2021-02-24 03:54:06,046 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:06,357 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:06,671 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:06,983 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:07,384 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:07,646 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:54:09,882 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-24 03:54:10,193 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:10,849 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:11,159 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:11,422 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:54:11,730 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:14,249 WARN L202 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 227 DAG size of output: 48 [2021-02-24 03:54:14,558 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:14,727 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 33 [2021-02-24 03:54:14,866 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:54:15,181 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:16,065 WARN L202 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 32 [2021-02-24 03:54:16,379 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:17,070 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:54:17,383 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:18,032 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2021-02-24 03:54:19,095 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 218 DAG size of output: 35 [2021-02-24 03:54:19,812 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-24 03:54:20,121 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:20,483 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 15 [2021-02-24 03:54:22,166 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 343 DAG size of output: 35 [2021-02-24 03:54:24,028 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 190 DAG size of output: 27 [2021-02-24 03:54:24,676 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:24,844 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:54:25,163 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:25,458 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-24 03:54:26,973 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 249 DAG size of output: 52 [2021-02-24 03:54:27,666 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:54:27,955 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-24 03:54:28,636 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:28,956 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:30,644 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 343 DAG size of output: 35 [2021-02-24 03:54:30,953 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:31,172 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-24 03:54:31,456 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-24 03:54:32,452 WARN L202 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 54 [2021-02-24 03:54:32,767 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-24 03:54:33,237 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 25 [2021-02-24 03:54:34,461 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:54:36,689 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 360 DAG size of output: 43 [2021-02-24 03:54:38,209 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 234 DAG size of output: 59 [2021-02-24 03:54:39,646 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 220 DAG size of output: 56 [2021-02-24 03:54:41,625 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 362 DAG size of output: 34 [2021-02-24 03:54:42,310 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:54:42,751 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 15 [2021-02-24 03:54:43,442 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:54:44,984 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 204 DAG size of output: 35 [2021-02-24 03:54:45,668 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:54:46,318 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2021-02-24 03:54:46,481 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:54:48,284 WARN L202 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 207 DAG size of output: 41 [2021-02-24 03:54:49,829 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 204 DAG size of output: 35 [2021-02-24 03:54:50,138 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:54:51,077 WARN L202 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 24 [2021-02-24 03:54:52,398 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 196 DAG size of output: 32 [2021-02-24 03:54:53,424 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 231 DAG size of output: 24 [2021-02-24 03:54:53,889 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 1 [2021-02-24 03:54:54,955 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 218 DAG size of output: 35 [2021-02-24 03:54:55,925 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:54:56,575 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:58,244 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 257 DAG size of output: 36 [2021-02-24 03:54:58,902 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:54:59,122 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-24 03:55:00,350 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:55:00,660 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:02,011 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 265 DAG size of output: 45 [2021-02-24 03:55:03,335 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 243 DAG size of output: 40 [2021-02-24 03:55:03,994 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:55:04,708 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:55:04,980 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:55:05,308 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:06,361 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 222 DAG size of output: 45 [2021-02-24 03:55:07,029 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:55:08,235 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 237 DAG size of output: 45 [2021-02-24 03:55:09,110 WARN L202 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 22 [2021-02-24 03:55:10,081 WARN L202 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:55:11,141 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 215 DAG size of output: 37 [2021-02-24 03:55:12,117 WARN L202 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:55:14,308 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 355 DAG size of output: 39 [2021-02-24 03:55:14,619 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:14,939 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-24 03:55:17,665 WARN L202 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 355 DAG size of output: 39 [2021-02-24 03:55:18,009 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-24 03:55:18,322 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:19,325 WARN L202 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 19 [2021-02-24 03:55:20,360 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 231 DAG size of output: 34 [2021-02-24 03:55:21,357 WARN L202 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 29 [2021-02-24 03:55:22,049 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:55:23,807 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 349 DAG size of output: 42 [2021-02-24 03:55:25,083 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2021-02-24 03:55:26,539 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 187 DAG size of output: 23 [2021-02-24 03:55:27,533 WARN L202 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 29 [2021-02-24 03:55:27,670 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:55:27,980 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:29,628 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 227 DAG size of output: 35 [2021-02-24 03:55:29,966 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:30,309 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:31,352 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:55:32,350 WARN L202 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 40 [2021-02-24 03:55:32,731 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:33,886 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-24 03:55:34,479 WARN L202 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-24 03:55:35,534 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 211 DAG size of output: 21 [2021-02-24 03:55:37,998 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-24 03:55:38,258 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 38 [2021-02-24 03:55:38,984 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:55:40,119 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 199 DAG size of output: 32 [2021-02-24 03:55:40,828 WARN L202 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:55:41,993 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 218 DAG size of output: 54 [2021-02-24 03:55:43,696 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 244 DAG size of output: 58 [2021-02-24 03:55:44,832 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 231 DAG size of output: 24 [2021-02-24 03:55:46,864 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 190 DAG size of output: 27 [2021-02-24 03:55:48,685 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 230 DAG size of output: 40 [2021-02-24 03:55:49,016 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:49,172 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:55:52,035 WARN L202 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 313 DAG size of output: 41 [2021-02-24 03:55:52,743 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:55:53,034 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:55:54,187 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 215 DAG size of output: 37 [2021-02-24 03:55:54,339 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:55:54,681 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:55,822 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-24 03:55:57,046 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 223 DAG size of output: 31 [2021-02-24 03:55:57,524 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 21 [2021-02-24 03:55:59,147 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 204 DAG size of output: 38 [2021-02-24 03:55:59,423 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:56:00,176 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:01,361 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-24 03:56:01,790 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 35 [2021-02-24 03:56:02,166 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:56:02,899 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:04,142 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 198 DAG size of output: 34 [2021-02-24 03:56:04,922 WARN L202 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:06,725 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 257 DAG size of output: 36 [2021-02-24 03:56:07,068 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:08,028 WARN L202 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 45 [2021-02-24 03:56:08,787 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:09,480 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:56:10,246 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:12,276 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 234 DAG size of output: 46 [2021-02-24 03:56:13,042 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-24 03:56:15,327 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 349 DAG size of output: 36 [2021-02-24 03:56:16,551 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 222 DAG size of output: 45 [2021-02-24 03:56:18,168 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 249 DAG size of output: 52 [2021-02-24 03:56:20,786 WARN L202 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-24 03:56:22,733 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 349 DAG size of output: 46 [2021-02-24 03:56:23,171 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 35 [2021-02-24 03:56:24,340 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 218 DAG size of output: 35 [2021-02-24 03:56:25,339 WARN L202 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 13 [2021-02-24 03:56:26,082 WARN L202 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:56:26,444 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:26,754 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-24 03:56:28,091 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 241 DAG size of output: 45 [2021-02-24 03:56:29,679 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 187 DAG size of output: 26 [2021-02-24 03:56:31,339 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 190 DAG size of output: 30 [2021-02-24 03:56:32,927 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 187 DAG size of output: 26 [2021-02-24 03:56:33,630 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-24 03:56:34,341 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2021-02-24 03:56:35,807 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 200 DAG size of output: 36 [2021-02-24 03:56:36,644 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2021-02-24 03:56:39,095 WARN L202 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 365 DAG size of output: 38 [2021-02-24 03:56:40,238 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 218 DAG size of output: 35 [2021-02-24 03:56:40,256 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-24 03:56:40,257 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-24 03:56:40,257 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-24 03:56:40,257 INFO L189 CegarLoopUtils]: For program point L97(line 97) no Hoare annotation was computed. [2021-02-24 03:56:40,257 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L114(line 114) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L106(line 106) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-24 03:56:40,258 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-24 03:56:40,259 INFO L189 CegarLoopUtils]: For program point L115(line 115) no Hoare annotation was computed. [2021-02-24 03:56:40,259 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point L136-1(line 136) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2021-02-24 03:56:40,260 INFO L189 CegarLoopUtils]: For program point L136-2(line 136) no Hoare annotation was computed. [2021-02-24 03:56:40,261 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-24 03:56:40,261 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2021-02-24 03:56:40,261 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-24 03:56:40,262 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-24 03:56:40,262 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-24 03:56:40,262 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2021-02-24 03:56:40,262 INFO L189 CegarLoopUtils]: For program point L145(line 145) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L141(lines 118 142) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L108(line 108) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L96(line 96) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2021-02-24 03:56:40,263 INFO L189 CegarLoopUtils]: For program point L117(line 117) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L117-1(line 117) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L117-2(line 117) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L138(line 138) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-24 03:56:40,264 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-24 03:56:40,267 INFO L189 CegarLoopUtils]: For program point L159(line 159) no Hoare annotation was computed. [2021-02-24 03:56:40,267 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-02-24 03:56:40,267 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-24 03:56:40,267 INFO L189 CegarLoopUtils]: For program point L180(line 180) no Hoare annotation was computed. [2021-02-24 03:56:40,269 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2021-02-24 03:56:40,270 INFO L189 CegarLoopUtils]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2021-02-24 03:56:40,270 INFO L189 CegarLoopUtils]: For program point L172(line 172) no Hoare annotation was computed. [2021-02-24 03:56:40,270 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2021-02-24 03:56:40,270 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2021-02-24 03:56:40,273 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L160(line 160) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L156(line 156) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L181(line 181) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L202(lines 175 203) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-24 03:56:40,274 INFO L189 CegarLoopUtils]: For program point L194-1(line 194) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L194-2(line 194) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L190-1(line 190) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L190-2(line 190) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L182(lines 182 186) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L174-1(line 174) no Hoare annotation was computed. [2021-02-24 03:56:40,275 INFO L189 CegarLoopUtils]: For program point L174-2(line 174) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L166(line 166) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L199-1(line 199) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L199-2(line 199) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L195-1(line 195) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L195-2(line 195) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L154(line 154) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-24 03:56:40,276 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-24 03:56:40,277 INFO L189 CegarLoopUtils]: For program point L196(line 196) no Hoare annotation was computed. [2021-02-24 03:56:40,277 INFO L189 CegarLoopUtils]: For program point L163(line 163) no Hoare annotation was computed. [2021-02-24 03:56:40,277 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 532 538) the Hoare annotation is: true [2021-02-24 03:56:40,277 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 532 538) the Hoare annotation is: true [2021-02-24 03:56:40,277 INFO L185 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:56:40,277 INFO L192 CegarLoopUtils]: At program point L543(line 543) the Hoare annotation is: true [2021-02-24 03:56:40,277 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 539 547) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-24 03:56:40,277 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 539 547) the Hoare annotation is: true [2021-02-24 03:56:40,277 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 539 547) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-24 03:56:40,277 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 982 989) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-24 03:56:40,278 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 982 989) the Hoare annotation is: true [2021-02-24 03:56:40,278 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 982 989) the Hoare annotation is: true [2021-02-24 03:56:40,278 INFO L185 CegarLoopUtils]: At program point L995-2(line 995) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret80|))) (and (or (and .cse0 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret80|)) (not (= ~pumpRunning~0 1)) .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 (not (= ~pumpRunning~0 0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse2 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (and .cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))))) [2021-02-24 03:56:40,278 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 990 999) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (= ~switchedOnBeforeTS~0 0) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1))) [2021-02-24 03:56:40,278 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 990 999) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,278 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 990 999) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,278 INFO L185 CegarLoopUtils]: At program point L995(line 995) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret80|))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse3 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (and .cse2 (= ~switchedOnBeforeTS~0 0)) (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse3) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse3)))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L995-1(line 995) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret80|))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse3 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (and .cse2 (= ~switchedOnBeforeTS~0 0)) (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse3) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse3)))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1012(lines 1012 1022) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification5_spec__3_~tmp___0~3 0)) (.cse3 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5) (or .cse4 .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse5 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1010(line 1010) the Hoare annotation is: (let ((.cse0 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0) (or (not (= ~pumpRunning~0 1)) (= 0 ~systemActive~0) .cse0 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1010-1(line 1010) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse2 (not (= 2 ~waterLevel~0))) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret82| 0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse1 .cse5) (or (not (= ~pumpRunning~0 1)) .cse5 .cse2 (not (= ~switchedOnBeforeTS~0 0))) (or .cse3 .cse0 .cse4 .cse1))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1008(lines 1008 1025) the Hoare annotation is: (let ((.cse0 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0) (= 0 ~systemActive~0) .cse0 (not (= ~switchedOnBeforeTS~0 0))) (or (= __utac_acc__Specification5_spec__3_~tmp~10 2) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1010-2(line 1010) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse2 (not (= 2 ~waterLevel~0))) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret82| 0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse1 .cse5) (or (not (= ~pumpRunning~0 1)) .cse5 .cse2 (not (= ~switchedOnBeforeTS~0 0))) (or .cse3 .cse0 .cse4 .cse1))) [2021-02-24 03:56:40,279 INFO L185 CegarLoopUtils]: At program point L1010-3(line 1010) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (and (= |__utac_acc__Specification5_spec__3_#t~ret82| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5) (or .cse4 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 1)) .cse2 .cse5 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1008-1(lines 1000 1028) the Hoare annotation is: (let ((.cse0 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0) (= 0 ~systemActive~0) .cse0 (not (= ~switchedOnBeforeTS~0 0))) (or (= __utac_acc__Specification5_spec__3_~tmp~10 2) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0))) [2021-02-24 03:56:40,280 INFO L192 CegarLoopUtils]: At program point L1006(line 1006) the Hoare annotation is: true [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1006-1(line 1006) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret81|) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret81|))) [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1006-2(line 1006) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret81|) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret81|))) [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1006-3(line 1006) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp~10 2) (= 2 |__utac_acc__Specification5_spec__3_#t~ret81|)) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (and (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret81|) (= __utac_acc__Specification5_spec__3_~tmp~10 |__utac_acc__Specification5_spec__3_#t~ret81|)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-24 03:56:40,280 INFO L192 CegarLoopUtils]: At program point L1002(line 1002) the Hoare annotation is: true [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1015(line 1015) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse2 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse3) (or .cse1 .cse3 .cse2))) [2021-02-24 03:56:40,280 INFO L185 CegarLoopUtils]: At program point L1013(lines 1013 1019) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2) (or .cse1 .cse2 .cse0))) [2021-02-24 03:56:40,280 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 1000 1028) the Hoare annotation is: true [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 1000 1028) the Hoare annotation is: (let ((.cse0 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0) (= 0 ~systemActive~0) .cse0 (not (= ~switchedOnBeforeTS~0 0))) (or (= __utac_acc__Specification5_spec__3_~tmp~10 2) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0))) [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 490 512) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,281 INFO L192 CegarLoopUtils]: At program point L509(line 509) the Hoare annotation is: true [2021-02-24 03:56:40,281 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 490 512) the Hoare annotation is: true [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point L502(line 502) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= main_~tmp~3 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point L502-1(line 502) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= main_~tmp~3 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point L500(lines 500 507) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= main_~tmp~3 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,281 INFO L192 CegarLoopUtils]: At program point L500-1(lines 500 507) the Hoare annotation is: true [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point L498(line 498) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| 1) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,281 INFO L185 CegarLoopUtils]: At program point L497(line 497) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,282 INFO L185 CegarLoopUtils]: At program point L498-1(line 498) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| 1) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,282 INFO L185 CegarLoopUtils]: At program point L496(line 496) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,282 INFO L185 CegarLoopUtils]: At program point L498-2(line 498) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| 1) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= main_~tmp~3 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,282 INFO L185 CegarLoopUtils]: At program point L496-1(line 496) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,282 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 490 512) the Hoare annotation is: true [2021-02-24 03:56:40,282 INFO L185 CegarLoopUtils]: At program point L492(line 492) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 443 466) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 443 466) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 443 466) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-24 03:56:40,282 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-24 03:56:40,283 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 965 979) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse2 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-24 03:56:40,284 INFO L185 CegarLoopUtils]: At program point L971(line 971) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) .cse2) (or .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,284 INFO L185 CegarLoopUtils]: At program point L969(lines 969 975) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) (and (not (= 0 ~systemActive~0)) .cse2) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse2 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2021-02-24 03:56:40,284 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 965 979) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) .cse2) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-24 03:56:40,284 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 965 979) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse2 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-24 03:56:40,284 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 882 890) the Hoare annotation is: (let ((.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse0 .cse2))) [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 882 890) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 882 890) the Hoare annotation is: (let ((.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse0 .cse2))) [2021-02-24 03:56:40,285 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L886(line 886) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L961(line 961) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L958(line 958) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L956(line 956) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L955(lines 955 959) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 946 964) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L953(line 953) the Hoare annotation is: true [2021-02-24 03:56:40,285 INFO L192 CegarLoopUtils]: At program point L955-2(lines 955 959) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point L953-1(line 953) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point L953-2(line 953) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point L953-3(line 953) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 946 964) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point L949(line 949) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point L948(line 948) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 946 964) the Hoare annotation is: true [2021-02-24 03:56:40,286 INFO L189 CegarLoopUtils]: For program point L898-2(lines 898 906) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L921(line 921) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L921-1(line 921) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L916(line 916) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L912(line 912) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 891 926) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L910(lines 910 918) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L910-2(lines 910 918) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L904(line 904) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 891 926) no Hoare annotation was computed. [2021-02-24 03:56:40,287 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 891 926) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L898(lines 898 906) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 525 531) the Hoare annotation is: true [2021-02-24 03:56:40,288 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 525 531) the Hoare annotation is: true [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L64(line 64) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L62(line 62) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L60(line 60) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L58(line 58) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-24 03:56:40,288 INFO L189 CegarLoopUtils]: For program point L56(line 56) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L87(line 87) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L54(line 54) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L85(line 85) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L85-1(line 85) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L85-2(line 85) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L81(line 81) no Hoare annotation was computed. [2021-02-24 03:56:40,289 INFO L189 CegarLoopUtils]: For program point L48(lines 48 93) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L77(line 77) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L73(line 73) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L71(line 71) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L71-1(line 71) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L65(line 65) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L63(line 63) no Hoare annotation was computed. [2021-02-24 03:56:40,290 INFO L189 CegarLoopUtils]: For program point L61(line 61) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L59(line 59) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L57(line 57) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L88(line 88) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L55(line 55) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L53(line 53) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L84(line 84) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L82(line 82) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L80(line 80) no Hoare annotation was computed. [2021-02-24 03:56:40,291 INFO L189 CegarLoopUtils]: For program point L78(line 78) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L78-1(line 78) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L76(line 76) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L74(line 74) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L74-1(line 74) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L72(line 72) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L70(line 70) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L66(line 66) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L380-1(line 380) no Hoare annotation was computed. [2021-02-24 03:56:40,292 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-24 03:56:40,293 INFO L189 CegarLoopUtils]: For program point L380-2(line 380) no Hoare annotation was computed. [2021-02-24 03:56:40,293 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2021-02-24 03:56:40,293 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-24 03:56:40,298 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-24 03:56:40,298 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-24 03:56:40,298 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-24 03:56:40,298 INFO L189 CegarLoopUtils]: For program point L368(line 368) no Hoare annotation was computed. [2021-02-24 03:56:40,298 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-24 03:56:40,299 INFO L189 CegarLoopUtils]: For program point L366(line 366) no Hoare annotation was computed. [2021-02-24 03:56:40,299 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-24 03:56:40,299 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-24 03:56:40,299 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2021-02-24 03:56:40,301 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-24 03:56:40,301 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2021-02-24 03:56:40,301 INFO L189 CegarLoopUtils]: For program point L385(lines 385 386) no Hoare annotation was computed. [2021-02-24 03:56:40,301 INFO L189 CegarLoopUtils]: For program point L381(lines 381 388) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L375(lines 375 395) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L402-1(line 402) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L402-2(line 402) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L367(line 367) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L400-1(line 400) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-24 03:56:40,302 INFO L189 CegarLoopUtils]: For program point L400-2(line 400) no Hoare annotation was computed. [2021-02-24 03:56:40,303 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-24 03:56:40,303 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-24 03:56:40,303 INFO L189 CegarLoopUtils]: For program point L361(lines 361 406) no Hoare annotation was computed. [2021-02-24 03:56:40,303 INFO L189 CegarLoopUtils]: For program point L392(lines 392 393) no Hoare annotation was computed. [2021-02-24 03:56:40,303 INFO L185 CegarLoopUtils]: At program point L481(line 481) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-24 03:56:40,303 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 476 486) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,303 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 476 486) the Hoare annotation is: true [2021-02-24 03:56:40,303 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 476 486) the Hoare annotation is: true [2021-02-24 03:56:40,303 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 871 881) the Hoare annotation is: true [2021-02-24 03:56:40,303 INFO L192 CegarLoopUtils]: At program point L878(line 878) the Hoare annotation is: true [2021-02-24 03:56:40,303 INFO L192 CegarLoopUtils]: At program point L876(line 876) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L192 CegarLoopUtils]: At program point L876-1(line 876) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 871 881) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L192 CegarLoopUtils]: At program point L876-2(line 876) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L192 CegarLoopUtils]: At program point L876-3(line 876) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 871 881) the Hoare annotation is: true [2021-02-24 03:56:40,304 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 863 870) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 1)) .cse1 (not (= 2 ~waterLevel~0)) (not .cse2)) (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) .cse1 .cse0 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) .cse2))) [2021-02-24 03:56:40,304 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 863 870) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (<= ~waterLevel~0 1))) (or (not (= |old(~pumpRunning~0)| 1)) .cse1 .cse3 (not (= 2 ~waterLevel~0)) (not .cse5) .cse6) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,304 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 863 870) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (<= ~waterLevel~0 1))) (or (not (= |old(~pumpRunning~0)| 1)) .cse1 .cse3 (not (= 2 ~waterLevel~0)) (not .cse5) .cse6) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,304 INFO L185 CegarLoopUtils]: At program point L720(line 720) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (<= 2 ~waterLevel~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2021-02-24 03:56:40,304 INFO L185 CegarLoopUtils]: At program point L719(line 719) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point L717(line 717) the Hoare annotation is: (or (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= ~waterLevel~0 1)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point L716(line 716) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-24 03:56:40,305 INFO L192 CegarLoopUtils]: At program point L715(lines 715 721) the Hoare annotation is: true [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 711 724) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) (or (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,305 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 711 724) the Hoare annotation is: true [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 711 724) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) (or (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point L836-3(line 836) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 830 854) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or .cse0 (= ~pumpRunning~0 1) .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,305 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 830 854) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,306 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,306 INFO L185 CegarLoopUtils]: At program point L849-1(lines 830 854) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or .cse0 (= ~pumpRunning~0 1) .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,306 INFO L185 CegarLoopUtils]: At program point L844(line 844) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,306 INFO L185 CegarLoopUtils]: At program point L840(line 840) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,306 INFO L185 CegarLoopUtils]: At program point L838(lines 838 846) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,307 INFO L185 CegarLoopUtils]: At program point L836(line 836) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,307 INFO L185 CegarLoopUtils]: At program point L836-1(line 836) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,307 INFO L185 CegarLoopUtils]: At program point L834(lines 834 851) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,307 INFO L185 CegarLoopUtils]: At program point L836-2(line 836) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,307 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 770 776) the Hoare annotation is: true [2021-02-24 03:56:40,307 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 770 776) the Hoare annotation is: true [2021-02-24 03:56:40,307 INFO L185 CegarLoopUtils]: At program point L605(lines 605 611) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L605-1(lines 599 612) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse3 (= ~pumpRunning~0 0) .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L597(line 597) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L564(line 564) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L597-1(line 597) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L589(lines 589 595) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,308 INFO L185 CegarLoopUtils]: At program point L589-1(lines 589 595) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,309 INFO L185 CegarLoopUtils]: At program point L614(lines 569 616) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,309 INFO L185 CegarLoopUtils]: At program point L581(line 581) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (not (= test_~tmp~4 0))) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse9 .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (= ~waterLevel~0 1) .cse1 (= 1 ~systemActive~0) .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7))) [2021-02-24 03:56:40,309 INFO L185 CegarLoopUtils]: At program point L577(line 577) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp~4 2147483647)) (.cse0 (<= |test_#t~nondet44| 2147483647)) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (<= 0 (+ test_~tmp~4 2147483648))) (.cse6 (not (= 0 ~systemActive~0))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= test_~tmp___0~0 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ |test_#t~nondet44| 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= ~waterLevel~0 1) .cse0 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse4 .cse0 (= ~pumpRunning~0 1) .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 (= ~switchedOnBeforeTS~0 0) .cse8 .cse9 .cse3 .cse2) (and .cse4 .cse0 .cse10 .cse5 .cse7 .cse1 .cse8 .cse9 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse4 .cse0 .cse5 .cse6 .cse7 .cse1 .cse8 .cse9 .cse3 .cse2) (and .cse4 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse0 .cse10 .cse5 (<= ~pumpRunning~0 2147483647) .cse6 .cse7 .cse8 .cse9 .cse3 .cse2))) [2021-02-24 03:56:40,309 INFO L185 CegarLoopUtils]: At program point L577-1(line 577) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet44| 2147483647)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (= test_~tmp~4 |test_#t~nondet44|)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (<= 0 (+ |test_#t~nondet44| 2147483648)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse0 .cse9 (<= ~pumpRunning~0 2147483647) .cse1 .cse3 .cse2 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8 .cse7) (and .cse0 .cse9 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7 .cse8))) [2021-02-24 03:56:40,309 INFO L185 CegarLoopUtils]: At program point L561(line 561) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,309 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 559 624) the Hoare annotation is: true [2021-02-24 03:56:40,310 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 559 624) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,310 INFO L185 CegarLoopUtils]: At program point L607(line 607) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (and .cse0 .cse1 .cse3 (= ~pumpRunning~0 0) .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-24 03:56:40,310 INFO L185 CegarLoopUtils]: At program point L603(line 603) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,310 INFO L185 CegarLoopUtils]: At program point L570(lines 569 616) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,310 INFO L185 CegarLoopUtils]: At program point L603-1(line 603) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,311 INFO L185 CegarLoopUtils]: At program point L603-2(line 603) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,311 INFO L185 CegarLoopUtils]: At program point L599(lines 599 612) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,311 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 559 624) the Hoare annotation is: true [2021-02-24 03:56:40,311 INFO L185 CegarLoopUtils]: At program point L562(line 562) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,311 INFO L185 CegarLoopUtils]: At program point L591(line 591) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L587(line 587) the Hoare annotation is: (let ((.cse2 (= 1 ~systemActive~0)) (.cse5 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse8 (not (= 0 ~systemActive~0))) (.cse12 (<= 2 ~waterLevel~0)) (.cse1 (<= 0 (+ |test_#t~nondet45| 2147483648))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse13 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (<= |test_#t~nondet45| 2147483647)) (.cse9 (< ~waterLevel~0 3)) (.cse6 (= ~pumpRunning~0 0)) (.cse10 (<= test_~tmp___0~0 2147483647)) (.cse11 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse1 .cse0 .cse3 .cse8 .cse4 .cse9 .cse6 .cse10 .cse11 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse0 (not (= test_~tmp~4 0)) .cse2 .cse3 .cse4 .cse5 .cse12 .cse9 .cse6 .cse7) (and .cse0 .cse1 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse13 .cse3 (<= ~pumpRunning~0 2147483647) .cse4 .cse8 .cse9 .cse10 .cse11 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (= ~pumpRunning~0 1) .cse3 .cse4 .cse8 .cse12 .cse9 (= ~switchedOnBeforeTS~0 0) .cse10 .cse11 .cse7) (and .cse1 .cse0 .cse13 .cse3 .cse4 .cse9 .cse6 .cse10 .cse11 .cse7))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L587-1(line 587) the Hoare annotation is: (let ((.cse5 (not (= 0 ~systemActive~0))) (.cse0 (<= 0 (+ |test_#t~nondet45| 2147483648))) (.cse1 (<= test_~tmp~4 2147483647)) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (= test_~tmp___0~0 |test_#t~nondet45|)) (.cse4 (<= |test_#t~nondet45| 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 1) .cse2 .cse3 .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse4 .cse6 .cse8 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse9 .cse2 .cse3 (<= ~pumpRunning~0 2147483647) .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse6 .cse8 .cse7))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L579(lines 579 585) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L579-1(lines 579 585) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse3 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse10 (= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse8 .cse1 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse9 .cse5 .cse6 .cse7) (and .cse0 (not (= test_~tmp~4 0)) .cse10 .cse1 .cse11 .cse3 .cse4 .cse9 .cse7) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse1 .cse11 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L571(lines 571 575) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse7 .cse1 .cse3 .cse8 .cse4 .cse5 .cse6) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-24 03:56:40,312 INFO L185 CegarLoopUtils]: At program point L567(line 567) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,313 INFO L185 CegarLoopUtils]: At program point L563(line 563) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:56:40,313 INFO L185 CegarLoopUtils]: At program point L617(lines 568 618) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L353(line 353) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L339(lines 339 340) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L335(lines 335 342) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L329(lines 329 349) no Hoare annotation was computed. [2021-02-24 03:56:40,313 INFO L189 CegarLoopUtils]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L356-1(line 356) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L356-2(line 356) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L354-1(line 354) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L354-2(line 354) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L315(lines 315 360) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point L346(lines 346 347) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2021-02-24 03:56:40,314 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L334-1(line 334) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L334-2(line 334) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L357(line 357) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L355(line 355) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-24 03:56:40,315 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 725 733) the Hoare annotation is: true [2021-02-24 03:56:40,315 INFO L192 CegarLoopUtils]: At program point L730(line 730) the Hoare annotation is: true [2021-02-24 03:56:40,315 INFO L192 CegarLoopUtils]: At program point L729(line 729) the Hoare annotation is: true [2021-02-24 03:56:40,315 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 725 733) the Hoare annotation is: true [2021-02-24 03:56:40,315 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 725 733) the Hoare annotation is: true [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L687(lines 687 695) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L687-2(lines 687 695) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 679 701) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 679 701) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 679 701) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L225(line 225) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L250-1(line 250) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L300(lines 300 311) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-24 03:56:40,316 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L292-1(line 292) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L276-1(line 276) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L243-1(line 243) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L301(lines 301 308) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2021-02-24 03:56:40,317 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L277(line 277) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L236(lines 236 240) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-24 03:56:40,318 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L212(lines 212 314) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L303-1(line 303) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L303-2(line 303) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L262(lines 261 281) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-24 03:56:40,319 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L246-1(line 246) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L263(lines 263 267) no Hoare annotation was computed. [2021-02-24 03:56:40,320 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L288(line 288) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L288-1(line 288) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L222(line 222) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L288-2(line 288) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L272-1(line 272) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L272-2(line 272) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L289(line 289) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-24 03:56:40,321 INFO L189 CegarLoopUtils]: For program point L248(line 248) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L290-1(line 290) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L290-2(line 290) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L282(lines 260 283) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L249(line 249) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L216(line 216) no Hoare annotation was computed. [2021-02-24 03:56:40,322 INFO L189 CegarLoopUtils]: For program point L307(line 307) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L274(line 274) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L241(lines 241 257) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L274-1(line 274) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L274-2(line 274) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L258(lines 258 299) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 515 524) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 515 524) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-24 03:56:40,323 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 515 524) no Hoare annotation was computed. [2021-02-24 03:56:40,324 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-24 03:56:40,324 INFO L189 CegarLoopUtils]: For program point L517-1(line 517) no Hoare annotation was computed. [2021-02-24 03:56:40,324 INFO L189 CegarLoopUtils]: For program point L517-2(line 517) no Hoare annotation was computed. [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L981(line 981) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L684(line 684) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L738(line 738) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-24 03:56:40,324 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L697(line 697) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,325 INFO L185 CegarLoopUtils]: At program point L697-1(line 697) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L920(line 920) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L408(line 408) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L697-2(line 697) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L920-1(line 920) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L920-2(line 920) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L693(line 693) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L920-3(line 920) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,326 INFO L185 CegarLoopUtils]: At program point L693-1(line 693) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L916(line 916) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L693-2(line 693) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L916-1(line 916) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L693-3(line 693) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L916-2(line 916) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L689(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,327 INFO L185 CegarLoopUtils]: At program point L916-3(line 916) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L689-1(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L912(line 912) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L916-4(line 916) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L689-2(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L912-1(line 912) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L689-3(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L912-2(line 912) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L685(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,328 INFO L185 CegarLoopUtils]: At program point L689-4(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L912-3(line 912) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L685-1(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L689-5(line 689) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L908(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L685-2(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L908-1(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L685-3(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,329 INFO L185 CegarLoopUtils]: At program point L908-2(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L685-4(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L908-3(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L685-5(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L904(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L908-4(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L685-6(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,330 INFO L185 CegarLoopUtils]: At program point L904-1(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L908-5(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L685-7(line 685) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L904-2(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L908-6(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L904-3(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L908-7(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L900(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,331 INFO L185 CegarLoopUtils]: At program point L904-4(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L900-1(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L739(line 739) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L900-2(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L900-3(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L896(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,332 INFO L185 CegarLoopUtils]: At program point L632(line 632) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: At program point L922(line 922) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: At program point L922-1(line 922) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,333 INFO L185 CegarLoopUtils]: At program point L633(line 633) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: At program point L922-2(line 922) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#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~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.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~string63.base| |old(#t~string63.base)|) (= |#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~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~string73.offset| |old(#t~string73.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)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:56:40,334 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 855 862) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:56:40,335 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 855 862) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:56:40,335 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 855 862) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:56:40,335 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 702 710) the Hoare annotation is: true [2021-02-24 03:56:40,335 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 702 710) the Hoare annotation is: (let ((.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and .cse4 (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or (and .cse4 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~7)) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse3) (or .cse1 .cse5 .cse2 .cse3)))) [2021-02-24 03:56:40,335 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 702 710) the Hoare annotation is: (let ((.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and .cse4 (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or (and .cse4 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~7)) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse3) (or .cse1 .cse5 .cse2 .cse3)))) [2021-02-24 03:56:40,335 INFO L185 CegarLoopUtils]: At program point L707(line 707) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse4))) [2021-02-24 03:56:40,336 INFO L192 CegarLoopUtils]: At program point L706(line 706) the Hoare annotation is: true [2021-02-24 03:56:40,336 INFO L192 CegarLoopUtils]: At program point L929(line 929) the Hoare annotation is: true [2021-02-24 03:56:40,336 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 927 945) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~8 0)) .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)) (or .cse0 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse1 .cse2 .cse3))) [2021-02-24 03:56:40,336 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 927 945) the Hoare annotation is: true [2021-02-24 03:56:40,336 INFO L185 CegarLoopUtils]: At program point L942(line 942) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse2 .cse3) (or .cse0 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~8 0)) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)))) [2021-02-24 03:56:40,336 INFO L185 CegarLoopUtils]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (= isHighWaterLevel_~tmp~8 0)) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-24 03:56:40,336 INFO L185 CegarLoopUtils]: At program point L937(line 937) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-24 03:56:40,337 INFO L185 CegarLoopUtils]: At program point L936(lines 936 940) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= ~waterLevel~0 1) (<= 1 isHighWaterLevel_~tmp~8)) (and (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp~8 0))) [2021-02-24 03:56:40,337 INFO L192 CegarLoopUtils]: At program point L934(line 934) the Hoare annotation is: true [2021-02-24 03:56:40,337 INFO L185 CegarLoopUtils]: At program point L936-2(lines 936 940) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~8 0)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:56:40,337 INFO L185 CegarLoopUtils]: At program point L934-1(line 934) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not .cse6)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (and (= |isHighWaterLevel_#t~ret78| 0) (not .cse3) .cse6 .cse5))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or (<= 1 |isHighWaterLevel_#t~ret78|) .cse0 .cse1 .cse2 .cse3 .cse4)))) [2021-02-24 03:56:40,337 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 927 945) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~8 0)) .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)) (or .cse0 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse1 .cse2 .cse3))) [2021-02-24 03:56:40,337 INFO L185 CegarLoopUtils]: At program point L934-2(line 934) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not .cse6)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (and (= |isHighWaterLevel_#t~ret78| 0) (not .cse3) .cse6 .cse5))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or (<= 1 |isHighWaterLevel_#t~ret78|) .cse0 .cse1 .cse2 .cse3 .cse4)))) [2021-02-24 03:56:40,338 INFO L185 CegarLoopUtils]: At program point L934-3(line 934) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (< ~waterLevel~0 3))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not .cse6)) (.cse2 (not .cse7)) (.cse4 (and (= |isHighWaterLevel_#t~ret78| isHighWaterLevel_~tmp~8) (= |isHighWaterLevel_#t~ret78| 0) (not .cse3) .cse6 .cse5 .cse7))) (and (or (and (<= 1 |isHighWaterLevel_#t~ret78|) (<= 1 isHighWaterLevel_~tmp~8)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5))))) [2021-02-24 03:56:40,338 INFO L192 CegarLoopUtils]: At program point L930(line 930) the Hoare annotation is: true [2021-02-24 03:56:40,338 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-24 03:56:40,338 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-24 03:56:40,338 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-24 03:56:40,338 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-24 03:56:40,338 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 658 669) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse4 .cse2 .cse3))) [2021-02-24 03:56:40,338 INFO L185 CegarLoopUtils]: At program point L665(line 665) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse4 .cse2 .cse3))) [2021-02-24 03:56:40,339 INFO L185 CegarLoopUtils]: At program point L663(line 663) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse4 .cse2 .cse3))) [2021-02-24 03:56:40,339 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 658 669) the Hoare annotation is: true [2021-02-24 03:56:40,339 INFO L192 CegarLoopUtils]: At program point L662-1(lines 658 669) the Hoare annotation is: true [2021-02-24 03:56:40,339 INFO L185 CegarLoopUtils]: At program point L759(line 759) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= ~waterLevel~0 1)) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse8 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= 0 ~systemActive~0))) (and (or (and .cse0 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 1)) .cse3 .cse4 (not .cse5)) (or .cse6 .cse3 .cse7 .cse8 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or .cse0 .cse5 .cse3 .cse4 .cse7 .cse8 .cse9) (or .cse6 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 (not .cse3) (= ~pumpRunning~0 0))))) [2021-02-24 03:56:40,339 INFO L185 CegarLoopUtils]: At program point L757(lines 757 763) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse13 (= ~switchedOnBeforeTS~0 0))) (let ((.cse4 (= ~waterLevel~0 1)) (.cse7 (not (= |old(~waterLevel~0)| 2))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (and .cse0 (= ~pumpRunning~0 1) (not .cse6) .cse13)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse9 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (and (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 .cse2 (and .cse0 .cse3)) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or (and .cse4 .cse11 .cse12) (and .cse4 .cse3 (not .cse13)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse7 (not .cse5)) (or (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse14 .cse6 .cse2) (or (and .cse11 .cse3) .cse1 .cse14 .cse2) (let ((.cse15 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse16 (< ~waterLevel~0 3))) (or .cse5 (and .cse15 .cse16 .cse3) .cse1 .cse6 .cse8 .cse9 (and .cse12 .cse15 .cse16) .cse10))))) [2021-02-24 03:56:40,340 INFO L185 CegarLoopUtils]: At program point L752(line 752) the Hoare annotation is: (let ((.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse2 (not (= |old(~pumpRunning~0)| 1)) (not (= |old(~switchedOnBeforeTS~0)| 0))) (or .cse1 .cse0 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))) [2021-02-24 03:56:40,340 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 743 769) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0))) (and (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1) .cse2 .cse3 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse2 (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= |old(~pumpRunning~0)| 0))) (or (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 0)) (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 (not (= |old(~pumpRunning~0)| 1)) (not (= |old(~switchedOnBeforeTS~0)| 0))))) [2021-02-24 03:56:40,340 INFO L185 CegarLoopUtils]: At program point L750(lines 746 768) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 1)) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse8 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (< |old(~waterLevel~0)| 3)))) (and (or (and .cse0 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 1)) .cse3 .cse4 (not .cse5)) (or .cse6 .cse3 .cse7 .cse8 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or .cse0 .cse5 .cse3 .cse4 .cse7 .cse8 .cse9) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2) .cse6 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,340 INFO L185 CegarLoopUtils]: At program point L748(lines 746 768) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= |old(~waterLevel~0)| 2)) (not (= |old(~switchedOnBeforeTS~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))) [2021-02-24 03:56:40,341 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 743 769) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse13 (= ~switchedOnBeforeTS~0 0))) (let ((.cse4 (= ~waterLevel~0 1)) (.cse7 (not (= |old(~waterLevel~0)| 2))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (and .cse0 (= ~pumpRunning~0 1) (not .cse6) .cse13)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse9 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (and (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 .cse2 (and .cse0 .cse3)) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or (and .cse4 .cse11 .cse12) (and .cse4 .cse3 (not .cse13)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse7 (not .cse5)) (or (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse14 .cse6 .cse2) (or (and .cse11 .cse3) .cse1 .cse14 .cse2) (let ((.cse15 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse16 (< ~waterLevel~0 3))) (or .cse5 (and .cse15 .cse16 .cse3) .cse1 .cse6 .cse8 .cse9 (and .cse12 .cse15 .cse16) .cse10))))) [2021-02-24 03:56:40,341 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 743 769) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse13 (= ~switchedOnBeforeTS~0 0))) (let ((.cse4 (= ~waterLevel~0 1)) (.cse7 (not (= |old(~waterLevel~0)| 2))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (and .cse0 (= ~pumpRunning~0 1) (not .cse6) .cse13)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648)))) (.cse9 (not (<= |old(~pumpRunning~0)| 2147483647))) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (and (or (and .cse0 (<= 2 ~waterLevel~0)) .cse1 .cse2 (and .cse0 .cse3)) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or (and .cse4 .cse11 .cse12) (and .cse4 .cse3 (not .cse13)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse7 (not .cse5)) (or (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse14 .cse6 .cse2) (or (and .cse11 .cse3) .cse1 .cse14 .cse2) (let ((.cse15 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse16 (< ~waterLevel~0 3))) (or .cse5 (and .cse15 .cse16 .cse3) .cse1 .cse6 .cse8 .cse9 (and .cse12 .cse15 .cse16) .cse10))))) [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 410 439) the Hoare annotation is: true [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point L424(lines 424 428) the Hoare annotation is: true [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point L424-1(lines 424 428) the Hoare annotation is: true [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point L420-2(lines 420 434) the Hoare annotation is: true [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point L416(line 416) the Hoare annotation is: true [2021-02-24 03:56:40,341 INFO L192 CegarLoopUtils]: At program point L416-1(line 416) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 410 439) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L435(lines 410 439) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L431(line 431) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 670 678) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 670 678) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point L674(line 674) the Hoare annotation is: true [2021-02-24 03:56:40,342 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 670 678) the Hoare annotation is: true [2021-02-24 03:56:40,343 INFO L185 CegarLoopUtils]: At program point L639(line 639) the Hoare annotation is: (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0)) [2021-02-24 03:56:40,343 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 634 645) the Hoare annotation is: (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0)) [2021-02-24 03:56:40,343 INFO L185 CegarLoopUtils]: At program point L638-1(lines 634 645) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~pumpRunning~0 2147483648)))) (.cse1 (not (<= ~pumpRunning~0 2147483647))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse4))) [2021-02-24 03:56:40,343 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 634 645) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~pumpRunning~0 2147483648)))) (.cse1 (not (<= ~pumpRunning~0 2147483647))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse4))) [2021-02-24 03:56:40,343 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 467 473) the Hoare annotation is: true [2021-02-24 03:56:40,343 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 467 473) the Hoare annotation is: true [2021-02-24 03:56:40,344 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-24 03:56:40,344 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:56:40,344 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-24 03:56:40,344 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-24 03:56:40,344 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 778 802) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,344 INFO L185 CegarLoopUtils]: At program point L797(line 797) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,344 INFO L185 CegarLoopUtils]: At program point L797-1(lines 778 802) the Hoare annotation is: (let ((.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) (= ~pumpRunning~0 1) .cse6)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse4 .cse5) (or .cse1 .cse2 .cse4 .cse3 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 .cse4 .cse5 (not .cse6))))) [2021-02-24 03:56:40,345 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 778 802) the Hoare annotation is: (let ((.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) (= ~pumpRunning~0 1) .cse6)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse4 .cse5) (or .cse1 .cse2 .cse4 .cse3 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 .cse4 .cse5 (not .cse6))))) [2021-02-24 03:56:40,345 INFO L185 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,345 INFO L185 CegarLoopUtils]: At program point L788(line 788) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0)) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,345 INFO L185 CegarLoopUtils]: At program point L786(lines 786 794) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse3 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) .cse6 (not .cse2) .cse5)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse3 .cse0 .cse1 .cse2 .cse4 (not .cse5)) (or .cse3 (and .cse6 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse0 .cse1 .cse2 .cse4)))) [2021-02-24 03:56:40,345 INFO L185 CegarLoopUtils]: At program point L784(line 784) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,346 INFO L185 CegarLoopUtils]: At program point L784-1(line 784) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 .cse2 (and .cse3 (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 1)) (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 0) .cse3) (not (= |old(~pumpRunning~0)| 0)))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,346 INFO L185 CegarLoopUtils]: At program point L782(lines 782 799) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,346 INFO L185 CegarLoopUtils]: At program point L784-2(line 784) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 .cse2 (and .cse3 (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 1)) (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 0) .cse3) (not (= |old(~pumpRunning~0)| 0)))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,346 INFO L185 CegarLoopUtils]: At program point L784-3(line 784) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 0) .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) (<= 2 ~waterLevel~0) .cse3) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| processEnvironment__wrappee__highWaterSensor_~tmp~5) .cse2 (= |processEnvironment__wrappee__highWaterSensor_#t~ret58| 1)) .cse0 .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,346 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 646 657) the Hoare annotation is: (let ((.cse8 (not (= ~pumpRunning~0 0))) (.cse6 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse7 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (<= test_~tmp~4 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= test_~tmp~4 0)) (.cse5 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 .cse3 .cse4 (not (= ~switchedOnBeforeTS~0 0)) .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse8 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse6 (not (<= ~pumpRunning~0 2147483647)) .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-24 03:56:40,347 INFO L185 CegarLoopUtils]: At program point L651(line 651) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= test_~tmp~4 2147483647))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse5 (= test_~tmp~4 0)) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) (.cse7 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4 .cse5 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse6 .cse7))) [2021-02-24 03:56:40,347 INFO L185 CegarLoopUtils]: At program point L650-1(lines 646 657) the Hoare annotation is: (let ((.cse8 (not (= ~pumpRunning~0 0))) (.cse6 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse7 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (<= test_~tmp~4 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= test_~tmp~4 0)) (.cse5 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 .cse3 .cse4 (not (= ~switchedOnBeforeTS~0 0)) .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse8 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse6 (not (<= ~pumpRunning~0 2147483647)) .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-24 03:56:40,347 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 646 657) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= test_~tmp~4 2147483647))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (= test_~tmp~4 0)) (.cse7 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse3 .cse4 .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6 .cse7))) [2021-02-24 03:56:40,347 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 549 556) the Hoare annotation is: true [2021-02-24 03:56:40,347 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 553) the Hoare annotation is: true [2021-02-24 03:56:40,348 INFO L192 CegarLoopUtils]: At program point L553(line 553) the Hoare annotation is: true [2021-02-24 03:56:40,348 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 549 556) the Hoare annotation is: true [2021-02-24 03:56:40,348 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 549 556) the Hoare annotation is: true [2021-02-24 03:56:40,348 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 804 828) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or .cse0 (= ~pumpRunning~0 1) .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,348 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 804 828) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,348 INFO L185 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,348 INFO L185 CegarLoopUtils]: At program point L823-1(lines 804 828) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or .cse0 (= ~pumpRunning~0 1) .cse1 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L818(line 818) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L814(line 814) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L812(lines 812 820) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L810(line 810) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L810-1(line 810) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,349 INFO L185 CegarLoopUtils]: At program point L808(lines 808 825) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-24 03:56:40,350 INFO L185 CegarLoopUtils]: At program point L810-2(line 810) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,350 INFO L185 CegarLoopUtils]: At program point L810-3(line 810) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:56:40,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 03:56:40 BoogieIcfgContainer [2021-02-24 03:56:40,393 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 03:56:40,394 INFO L168 Benchmark]: Toolchain (without parser) took 448899.81 ms. Allocated memory was 155.2 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 131.1 MB in the beginning and 911.0 MB in the end (delta: -779.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-24 03:56:40,394 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 155.2 MB. Free memory is still 127.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 03:56:40,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 528.17 ms. Allocated memory is still 155.2 MB. Free memory was 130.0 MB in the beginning and 107.7 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2021-02-24 03:56:40,394 INFO L168 Benchmark]: Boogie Preprocessor took 156.80 ms. Allocated memory is still 155.2 MB. Free memory was 107.7 MB in the beginning and 103.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-24 03:56:40,394 INFO L168 Benchmark]: RCFGBuilder took 1485.88 ms. Allocated memory was 155.2 MB in the beginning and 198.2 MB in the end (delta: 43.0 MB). Free memory was 103.6 MB in the beginning and 144.3 MB in the end (delta: -40.7 MB). Peak memory consumption was 44.3 MB. Max. memory is 8.0 GB. [2021-02-24 03:56:40,395 INFO L168 Benchmark]: TraceAbstraction took 446707.13 ms. Allocated memory was 198.2 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 144.3 MB in the beginning and 911.0 MB in the end (delta: -766.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-24 03:56:40,396 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 155.2 MB. Free memory is still 127.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 528.17 ms. Allocated memory is still 155.2 MB. Free memory was 130.0 MB in the beginning and 107.7 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 156.80 ms. Allocated memory is still 155.2 MB. Free memory was 107.7 MB in the beginning and 103.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1485.88 ms. Allocated memory was 155.2 MB in the beginning and 198.2 MB in the end (delta: 43.0 MB). Free memory was 103.6 MB in the beginning and 144.3 MB in the end (delta: -40.7 MB). Peak memory consumption was 44.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 446707.13 ms. Allocated memory was 198.2 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 144.3 MB in the beginning and 911.0 MB in the end (delta: -766.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 553]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || (((((((((tmp <= 2147483647 && pumpRunning == 1) && 0 <= tmp + 2147483648) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) && tmp___0 <= 2147483647) && switchedOnBeforeTS == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((((tmp <= 2147483647 && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && waterLevel < 3) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((((((tmp <= 2147483647 && 0 <= pumpRunning + 2147483648) && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && pumpRunning <= 2147483647) && !(0 == systemActive)) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((\old(waterLevel) == waterLevel && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || (((((((tmp <= 2147483647 && 0 <= tmp + 2147483648) && !(0 == systemActive)) && waterLevel < 3) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - ProcedureContractResult [Line: 532]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 539]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 982]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 990]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) && (((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || 0 == systemActive)) && ((((!(pumpRunning == 1) || pumpRunning == switchedOnBeforeTS) || 0 == systemActive) || !(\old(switchedOnBeforeTS) == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 1000]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: ((((!(pumpRunning == 1) || tmp == waterLevel) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) && (((tmp == 2 || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 490]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 965]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(\old(pumpRunning) == 1)) || pumpRunning == 0) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel)) && (((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647))) && ((!(waterLevel < 3) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 882]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((!(waterLevel < 3) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0)) && ((((!(pumpRunning == 1) || (pumpRunning == \result && pumpRunning == retValue_acc)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0))) && (((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(waterLevel < 3)) || 0 == systemActive) - ProcedureContractResult [Line: 946]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 525]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 476]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 871]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 863]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) || !(waterLevel <= 1)) && (((((!(\old(pumpRunning) == 1) || 0 == systemActive) || pumpRunning == 0) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel))) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 711]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result)) && (((((retValue_acc == 0 && \result == retValue_acc) || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 == waterLevel)) - ProcedureContractResult [Line: 830]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && ((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) - ProcedureContractResult [Line: 770]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 559]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 725]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 855]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(tmp == 1) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 658]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) && ((((((waterLevel == retValue_acc && \result == retValue_acc) || !(pumpRunning == 1)) || !(waterLevel < 3)) || 0 == systemActive) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel))) && (((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel))) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) - ProcedureContractResult [Line: 927]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((tmp___0 == retValue_acc && \result == retValue_acc) && tmp___0 == 1) && tmp == 0) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 <= waterLevel)) && ((((!(pumpRunning == switchedOnBeforeTS) || (((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && retValue_acc <= 0) && tmp___0 <= 0)) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) - ProcedureContractResult [Line: 410]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 670]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 743]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && pumpRunning == 0)) && ((((((waterLevel == 1 || \old(switchedOnBeforeTS) == 0) || 0 == systemActive) || !(\old(waterLevel) == 2)) || !(0 <= \old(pumpRunning) + 2147483648)) || !(\old(pumpRunning) <= 2147483647)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning)))) && (((((((waterLevel == 1 && pumpRunning == switchedOnBeforeTS) && pumpRunning == \old(pumpRunning)) || ((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0))) || !(\old(pumpRunning) == 1)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || !(\old(switchedOnBeforeTS) == 0))) && ((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && switchedOnBeforeTS == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && ((((pumpRunning == switchedOnBeforeTS && pumpRunning == 0) || !(\old(waterLevel) < 3)) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && switchedOnBeforeTS == 0)) || !(\old(pumpRunning) == 0))) && (((((((\old(switchedOnBeforeTS) == 0 || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(0 <= \old(pumpRunning) + 2147483648)) || !(\old(pumpRunning) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning))) - ProcedureContractResult [Line: 634]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) || switchedOnBeforeTS == 0) && ((((((!(0 <= pumpRunning + 2147483648) || waterLevel == 1) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0) - ProcedureContractResult [Line: 467]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 778]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((tmp == 1 && pumpRunning == 1) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(0 <= \old(pumpRunning) + 2147483648)) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0)) && (((((((tmp == 1 && pumpRunning == 1) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 646]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(pumpRunning == 1) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || tmp == 0) || !(switchedOnBeforeTS == 0)) || !(0 <= tmp + 2147483648)) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(pumpRunning == switchedOnBeforeTS)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((!(0 <= pumpRunning + 2147483648) || ((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2)) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || tmp == 0) || !(0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 549]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 804]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && ((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 677 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 147.3s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 133.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 299.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3079 SDtfs, 9195 SDslu, 8097 SDs, 0 SdLazy, 24361 SolverSat, 4470 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1031 GetRequests, 434 SyntacticMatches, 12 SemanticMatches, 585 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87542 ImplicationChecksByTransitivity, 89.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2754occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 1065 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 325 LocationsWithAnnotation, 13375 PreInvPairs, 18140 NumberOfFragments, 12314 HoareAnnotationTreeSize, 13375 FomulaSimplifications, 140508309 FormulaSimplificationTreeSizeReduction, 108.2s HoareSimplificationTime, 325 FomulaSimplificationsInter, 3459558 FormulaSimplificationTreeSizeReductionInter, 189.1s 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...