/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 17:19:21,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 17:19:21,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 17:19:21,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 17:19:21,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 17:19:21,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 17:19:21,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 17:19:21,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 17:19:21,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 17:19:21,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 17:19:21,255 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 17:19:21,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 17:19:21,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 17:19:21,259 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 17:19:21,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 17:19:21,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 17:19:21,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 17:19:21,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 17:19:21,281 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 17:19:21,283 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 17:19:21,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 17:19:21,289 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 17:19:21,291 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 17:19:21,292 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 17:19:21,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 17:19:21,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 17:19:21,296 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 17:19:21,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 17:19:21,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 17:19:21,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 17:19:21,300 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 17:19:21,301 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 17:19:21,302 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 17:19:21,303 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 17:19:21,304 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 17:19:21,304 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 17:19:21,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 17:19:21,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 17:19:21,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 17:19:21,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 17:19:21,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 17:19:21,314 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 17:19:21,327 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 17:19:21,327 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 17:19:21,329 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 17:19:21,329 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 17:19:21,330 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 17:19:21,330 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 17:19:21,330 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 17:19:21,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 17:19:21,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 17:19:21,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 17:19:21,331 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 17:19:21,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 17:19:21,331 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 17:19:21,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 17:19:21,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 17:19:21,332 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 17:19:21,332 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 17:19:21,332 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 17:19:21,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 17:19:21,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 17:19:21,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 17:19:21,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 17:19:21,333 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 17:19:21,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 17:19:21,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 17:19:21,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 17:19:21,763 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 17:19:21,764 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 17:19:21,765 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2021-02-23 17:19:21,870 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48c722dd/80b6e614e600487e9f48aebac4f3a6ef/FLAG09d43c99c [2021-02-23 17:19:22,673 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 17:19:22,674 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2021-02-23 17:19:22,696 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48c722dd/80b6e614e600487e9f48aebac4f3a6ef/FLAG09d43c99c [2021-02-23 17:19:22,989 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48c722dd/80b6e614e600487e9f48aebac4f3a6ef [2021-02-23 17:19:22,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 17:19:23,005 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 17:19:23,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 17:19:23,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 17:19:23,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 17:19:23,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:19:22" (1/1) ... [2021-02-23 17:19:23,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d713693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23, skipping insertion in model container [2021-02-23 17:19:23,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:19:22" (1/1) ... [2021-02-23 17:19:23,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 17:19:23,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 17:19:23,244 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_product38.cil.c[1281,1294] [2021-02-23 17:19:23,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:19:23,463 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 17:19:23,480 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_product38.cil.c[1281,1294] [2021-02-23 17:19:23,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:19:23,615 INFO L208 MainTranslator]: Completed translation [2021-02-23 17:19:23,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23 WrapperNode [2021-02-23 17:19:23,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 17:19:23,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 17:19:23,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 17:19:23,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 17:19:23,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,649 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,679 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (1/1) ... [2021-02-23 17:19:23,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 17:19:23,705 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 17:19:23,705 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 17:19:23,706 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 17:19:23,707 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (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 [2021-02-23 17:19:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 17:19:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 17:19:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 17:19:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 17:19:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 17:19:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:19:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:19:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:19:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 17:19:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 17:19:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 17:19:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 17:19:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 17:19:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 17:19:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 17:19:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 17:19:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-23 17:19:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 17:19:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 17:19:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 17:19:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 17:19:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 17:19:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 17:19:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 17:19:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 17:19:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:19:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 17:19:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 17:19:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 17:19:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 17:19:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:19:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 17:19:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 17:19:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 17:19:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 17:19:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 17:19:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 17:19:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 17:19:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 17:19:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 17:19:25,147 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 17:19:25,147 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 17:19:25,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:19:25 BoogieIcfgContainer [2021-02-23 17:19:25,152 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 17:19:25,159 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 17:19:25,159 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 17:19:25,163 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 17:19:25,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 05:19:22" (1/3) ... [2021-02-23 17:19:25,165 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81d4e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:19:25, skipping insertion in model container [2021-02-23 17:19:25,165 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:19:23" (2/3) ... [2021-02-23 17:19:25,166 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81d4e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:19:25, skipping insertion in model container [2021-02-23 17:19:25,166 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:19:25" (3/3) ... [2021-02-23 17:19:25,168 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product38.cil.c [2021-02-23 17:19:25,177 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 17:19:25,184 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 17:19:25,208 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 17:19:25,247 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 17:19:25,248 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 17:19:25,248 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 17:19:25,248 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 17:19:25,249 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 17:19:25,249 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 17:19:25,250 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 17:19:25,250 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 17:19:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2021-02-23 17:19:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-23 17:19:25,333 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:25,334 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] [2021-02-23 17:19:25,334 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:25,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:25,342 INFO L82 PathProgramCache]: Analyzing trace with hash -154859113, now seen corresponding path program 1 times [2021-02-23 17:19:25,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:25,353 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [746110054] [2021-02-23 17:19:25,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:25,446 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:25,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:25,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:25,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:25,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,246 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:26,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 17:19:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 17:19:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 17:19:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:26,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:26,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:19:26,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [746110054] [2021-02-23 17:19:26,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:26,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 17:19:26,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890483731] [2021-02-23 17:19:26,474 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 17:19:26,474 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:26,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 17:19:26,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 17:19:26,494 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2021-02-23 17:19:28,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:28,362 INFO L93 Difference]: Finished difference Result 511 states and 597 transitions. [2021-02-23 17:19:28,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 17:19:28,365 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-23 17:19:28,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:28,384 INFO L225 Difference]: With dead ends: 511 [2021-02-23 17:19:28,384 INFO L226 Difference]: Without dead ends: 323 [2021-02-23 17:19:28,390 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 [2021-02-23 17:19:28,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2021-02-23 17:19:28,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 277. [2021-02-23 17:19:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-02-23 17:19:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 300 transitions. [2021-02-23 17:19:28,608 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 300 transitions. Word has length 165 [2021-02-23 17:19:28,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:28,609 INFO L480 AbstractCegarLoop]: Abstraction has 277 states and 300 transitions. [2021-02-23 17:19:28,610 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 17:19:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 300 transitions. [2021-02-23 17:19:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 17:19:28,615 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:28,615 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] [2021-02-23 17:19:28,616 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 17:19:28,616 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:28,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:28,617 INFO L82 PathProgramCache]: Analyzing trace with hash 394277861, now seen corresponding path program 1 times [2021-02-23 17:19:28,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:28,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1662276593] [2021-02-23 17:19:28,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:28,622 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:28,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:28,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:28,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:28,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:28,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:28,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,087 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:29,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:29,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 17:19:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 17:19:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:19:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:29,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:29,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:19:29,231 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1662276593] [2021-02-23 17:19:29,231 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:29,231 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 17:19:29,231 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52366313] [2021-02-23 17:19:29,232 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 17:19:29,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:29,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 17:19:29,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 17:19:29,234 INFO L87 Difference]: Start difference. First operand 277 states and 300 transitions. Second operand 5 states. [2021-02-23 17:19:30,091 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:31,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:31,327 INFO L93 Difference]: Finished difference Result 435 states and 488 transitions. [2021-02-23 17:19:31,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 17:19:31,328 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-23 17:19:31,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:31,340 INFO L225 Difference]: With dead ends: 435 [2021-02-23 17:19:31,345 INFO L226 Difference]: Without dead ends: 312 [2021-02-23 17:19:31,347 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 17:19:31,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2021-02-23 17:19:31,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 267. [2021-02-23 17:19:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2021-02-23 17:19:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 287 transitions. [2021-02-23 17:19:31,539 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 287 transitions. Word has length 166 [2021-02-23 17:19:31,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:31,540 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 287 transitions. [2021-02-23 17:19:31,540 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 17:19:31,540 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 287 transitions. [2021-02-23 17:19:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-02-23 17:19:31,544 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:31,545 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] [2021-02-23 17:19:31,545 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 17:19:31,545 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:31,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:31,546 INFO L82 PathProgramCache]: Analyzing trace with hash -1709772535, now seen corresponding path program 1 times [2021-02-23 17:19:31,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:31,547 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1984598119] [2021-02-23 17:19:31,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:31,551 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:31,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:31,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:31,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:31,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:31,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:19:31,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:31,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,048 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:32,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:32,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:32,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:19:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:32,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:19:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-02-23 17:19:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-02-23 17:19:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:32,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:32,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:19:32,295 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1984598119] [2021-02-23 17:19:32,295 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:32,296 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 17:19:32,296 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911879409] [2021-02-23 17:19:32,296 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 17:19:32,297 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:32,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 17:19:32,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 17:19:32,298 INFO L87 Difference]: Start difference. First operand 267 states and 287 transitions. Second operand 11 states. [2021-02-23 17:19:32,988 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:19:33,507 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:19:33,918 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 17:19:34,322 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:34,739 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:19:35,130 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:37,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:37,258 INFO L93 Difference]: Finished difference Result 482 states and 553 transitions. [2021-02-23 17:19:37,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 17:19:37,259 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 179 [2021-02-23 17:19:37,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:37,267 INFO L225 Difference]: With dead ends: 482 [2021-02-23 17:19:37,268 INFO L226 Difference]: Without dead ends: 335 [2021-02-23 17:19:37,271 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2021-02-23 17:19:37,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2021-02-23 17:19:37,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 267. [2021-02-23 17:19:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2021-02-23 17:19:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 286 transitions. [2021-02-23 17:19:37,417 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 286 transitions. Word has length 179 [2021-02-23 17:19:37,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:37,419 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 286 transitions. [2021-02-23 17:19:37,420 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 17:19:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 286 transitions. [2021-02-23 17:19:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-02-23 17:19:37,426 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:37,427 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] [2021-02-23 17:19:37,428 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 17:19:37,428 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:37,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:37,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1361699474, now seen corresponding path program 1 times [2021-02-23 17:19:37,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:37,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [65105903] [2021-02-23 17:19:37,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:37,438 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:37,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:37,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:37,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:37,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:37,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:37,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:37,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:37,968 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:37,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:38,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:19:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:19:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:19:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:38,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:38,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:19:38,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-23 17:19:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-02-23 17:19:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:38,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:38,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:19:38,327 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [65105903] [2021-02-23 17:19:38,327 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:38,328 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 17:19:38,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861557034] [2021-02-23 17:19:38,329 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 17:19:38,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:38,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 17:19:38,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-23 17:19:38,335 INFO L87 Difference]: Start difference. First operand 267 states and 286 transitions. Second operand 8 states. [2021-02-23 17:19:39,028 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:19:41,357 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:42,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:42,091 INFO L93 Difference]: Finished difference Result 671 states and 798 transitions. [2021-02-23 17:19:42,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-23 17:19:42,091 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 192 [2021-02-23 17:19:42,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:42,096 INFO L225 Difference]: With dead ends: 671 [2021-02-23 17:19:42,096 INFO L226 Difference]: Without dead ends: 524 [2021-02-23 17:19:42,098 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2021-02-23 17:19:42,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2021-02-23 17:19:42,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 386. [2021-02-23 17:19:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 386 states. [2021-02-23 17:19:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 417 transitions. [2021-02-23 17:19:42,285 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 417 transitions. Word has length 192 [2021-02-23 17:19:42,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:42,286 INFO L480 AbstractCegarLoop]: Abstraction has 386 states and 417 transitions. [2021-02-23 17:19:42,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 17:19:42,286 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 417 transitions. [2021-02-23 17:19:42,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2021-02-23 17:19:42,290 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:42,290 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] [2021-02-23 17:19:42,291 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 17:19:42,291 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:42,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:42,291 INFO L82 PathProgramCache]: Analyzing trace with hash 1921670443, now seen corresponding path program 1 times [2021-02-23 17:19:42,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:42,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [291175276] [2021-02-23 17:19:42,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:42,301 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,762 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:42,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:19:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:19:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:19:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:42,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:19:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:19:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-02-23 17:19:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:42,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:42,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:42,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2021-02-23 17:19:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:43,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:43,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:43,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:43,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:43,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:43,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-23 17:19:43,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [291175276] [2021-02-23 17:19:43,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:43,095 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 17:19:43,095 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399509328] [2021-02-23 17:19:43,096 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 17:19:43,096 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:43,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 17:19:43,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 17:19:43,097 INFO L87 Difference]: Start difference. First operand 386 states and 417 transitions. Second operand 11 states. [2021-02-23 17:19:43,798 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:19:44,936 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:45,328 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:19:46,496 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:19:46,957 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:47,458 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:48,250 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:48,652 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:19:49,048 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:49,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:49,805 INFO L93 Difference]: Finished difference Result 789 states and 925 transitions. [2021-02-23 17:19:49,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-02-23 17:19:49,806 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2021-02-23 17:19:49,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:49,811 INFO L225 Difference]: With dead ends: 789 [2021-02-23 17:19:49,811 INFO L226 Difference]: Without dead ends: 523 [2021-02-23 17:19:49,813 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2021-02-23 17:19:49,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2021-02-23 17:19:49,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 385. [2021-02-23 17:19:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2021-02-23 17:19:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 414 transitions. [2021-02-23 17:19:49,967 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 414 transitions. Word has length 216 [2021-02-23 17:19:49,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:49,968 INFO L480 AbstractCegarLoop]: Abstraction has 385 states and 414 transitions. [2021-02-23 17:19:49,968 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 17:19:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 414 transitions. [2021-02-23 17:19:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2021-02-23 17:19:49,972 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:49,972 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] [2021-02-23 17:19:49,973 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 17:19:49,973 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:49,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:49,973 INFO L82 PathProgramCache]: Analyzing trace with hash -2083416252, now seen corresponding path program 1 times [2021-02-23 17:19:49,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:49,974 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1182429243] [2021-02-23 17:19:49,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:49,977 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,343 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:50,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:19:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:19:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:19:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:50,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:50,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:50,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:50,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:50,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:19:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:19:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-02-23 17:19:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,601 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-02-23 17:19:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:50,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:50,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:19:50,667 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1182429243] [2021-02-23 17:19:50,667 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:50,667 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 17:19:50,667 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538951655] [2021-02-23 17:19:50,668 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 17:19:50,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:50,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 17:19:50,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 17:19:50,674 INFO L87 Difference]: Start difference. First operand 385 states and 414 transitions. Second operand 11 states. [2021-02-23 17:19:52,413 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:52,824 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:19:53,256 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 17:19:53,645 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:54,070 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:19:54,450 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:55,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:19:55,749 INFO L93 Difference]: Finished difference Result 790 states and 921 transitions. [2021-02-23 17:19:55,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 17:19:55,750 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 217 [2021-02-23 17:19:55,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:19:55,754 INFO L225 Difference]: With dead ends: 790 [2021-02-23 17:19:55,755 INFO L226 Difference]: Without dead ends: 525 [2021-02-23 17:19:55,756 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2021-02-23 17:19:55,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 525 states. [2021-02-23 17:19:55,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 525 to 393. [2021-02-23 17:19:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2021-02-23 17:19:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 422 transitions. [2021-02-23 17:19:55,946 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 422 transitions. Word has length 217 [2021-02-23 17:19:55,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:19:55,947 INFO L480 AbstractCegarLoop]: Abstraction has 393 states and 422 transitions. [2021-02-23 17:19:55,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 17:19:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 422 transitions. [2021-02-23 17:19:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2021-02-23 17:19:55,953 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:19:55,954 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] [2021-02-23 17:19:55,954 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 17:19:55,954 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:19:55,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:19:55,955 INFO L82 PathProgramCache]: Analyzing trace with hash 2086346660, now seen corresponding path program 1 times [2021-02-23 17:19:55,955 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:19:55,955 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2120264244] [2021-02-23 17:19:55,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:19:55,959 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:19:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,418 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:19:56,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:19:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:19:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:19:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:56,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:19:56,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:19:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:19:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:19:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:19:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:19:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:19:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:19:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:19:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:19:56,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:19:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-02-23 17:19:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-02-23 17:19:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:19:56,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:19:56,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:19:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:19:56,718 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2120264244] [2021-02-23 17:19:56,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:19:56,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-23 17:19:56,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023992848] [2021-02-23 17:19:56,719 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-23 17:19:56,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:19:56,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-23 17:19:56,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2021-02-23 17:19:56,720 INFO L87 Difference]: Start difference. First operand 393 states and 422 transitions. Second operand 14 states. [2021-02-23 17:19:57,535 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:19:57,951 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:19:58,353 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:19:58,757 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:19:59,141 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:20:00,422 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:20:00,831 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:20:01,252 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:20:01,680 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:20:02,071 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:20:03,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:20:03,608 INFO L93 Difference]: Finished difference Result 809 states and 952 transitions. [2021-02-23 17:20:03,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-23 17:20:03,609 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 217 [2021-02-23 17:20:03,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:20:03,613 INFO L225 Difference]: With dead ends: 809 [2021-02-23 17:20:03,613 INFO L226 Difference]: Without dead ends: 536 [2021-02-23 17:20:03,616 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2021-02-23 17:20:03,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2021-02-23 17:20:03,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 399. [2021-02-23 17:20:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399 states. [2021-02-23 17:20:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 428 transitions. [2021-02-23 17:20:03,781 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 428 transitions. Word has length 217 [2021-02-23 17:20:03,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:20:03,781 INFO L480 AbstractCegarLoop]: Abstraction has 399 states and 428 transitions. [2021-02-23 17:20:03,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-23 17:20:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 428 transitions. [2021-02-23 17:20:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2021-02-23 17:20:03,790 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:20:03,790 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] [2021-02-23 17:20:03,790 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 17:20:03,791 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:20:03,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:20:03,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1518126495, now seen corresponding path program 1 times [2021-02-23 17:20:03,792 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:20:03,792 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1166670648] [2021-02-23 17:20:03,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:20:03,795 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:20:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:03,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:03,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:03,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:03,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:03,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:20:03,871 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-23 17:20:03,871 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-23 17:20:03,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:03,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,219 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:20:04,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:20:04,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:20:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:20:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:20:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:20:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:20:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 17:20:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:20:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:20:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:04,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:20:04,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:20:04,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:20:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:20:04,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:20:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-02-23 17:20:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-02-23 17:20:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:04,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:04,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:20:04,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1166670648] [2021-02-23 17:20:04,483 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:20:04,483 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 17:20:04,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772416436] [2021-02-23 17:20:04,483 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 17:20:04,484 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:20:04,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 17:20:04,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-23 17:20:04,484 INFO L87 Difference]: Start difference. First operand 399 states and 428 transitions. Second operand 8 states. [2021-02-23 17:20:05,243 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:20:06,111 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:20:09,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:20:09,287 INFO L93 Difference]: Finished difference Result 1140 states and 1375 transitions. [2021-02-23 17:20:09,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-02-23 17:20:09,288 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 217 [2021-02-23 17:20:09,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:20:09,295 INFO L225 Difference]: With dead ends: 1140 [2021-02-23 17:20:09,295 INFO L226 Difference]: Without dead ends: 861 [2021-02-23 17:20:09,297 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 44 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2021-02-23 17:20:09,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2021-02-23 17:20:09,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 654. [2021-02-23 17:20:09,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 654 states. [2021-02-23 17:20:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 654 states and 720 transitions. [2021-02-23 17:20:09,560 INFO L78 Accepts]: Start accepts. Automaton has 654 states and 720 transitions. Word has length 217 [2021-02-23 17:20:09,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:20:09,560 INFO L480 AbstractCegarLoop]: Abstraction has 654 states and 720 transitions. [2021-02-23 17:20:09,561 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 17:20:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 720 transitions. [2021-02-23 17:20:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-02-23 17:20:09,563 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:20:09,563 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:20:09,564 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 17:20:09,564 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:20:09,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:20:09,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1901675632, now seen corresponding path program 1 times [2021-02-23 17:20:09,565 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:20:09,565 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1289249520] [2021-02-23 17:20:09,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:20:09,568 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:20:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:09,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,694 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 17:20:09,695 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 17:20:09,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:09,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:09,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,071 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:20:10,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:20:10,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:20:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:20:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:20:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:20:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:20:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 17:20:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:10,183 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-23 17:20:10,184 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-23 17:20:10,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 17:20:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 17:20:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-23 17:20:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:20:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:20:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2021-02-23 17:20:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:10,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:10,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-23 17:20:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:10,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:10,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:20:10,357 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1289249520] [2021-02-23 17:20:10,357 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:20:10,357 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-02-23 17:20:10,357 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112093487] [2021-02-23 17:20:10,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-02-23 17:20:10,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:20:10,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-02-23 17:20:10,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2021-02-23 17:20:10,359 INFO L87 Difference]: Start difference. First operand 654 states and 720 transitions. Second operand 15 states. [2021-02-23 17:20:11,475 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-23 17:20:12,576 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:20:14,921 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-23 17:20:15,713 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-23 17:20:16,182 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:20:16,594 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:20:17,355 WARN L202 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-23 17:20:17,773 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:20:18,222 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:20:18,627 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:20:21,062 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:20:21,452 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:20:21,875 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:20:22,781 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-23 17:20:24,839 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-23 17:20:25,656 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-23 17:20:26,552 WARN L202 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-23 17:20:27,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:20:27,267 INFO L93 Difference]: Finished difference Result 2019 states and 2428 transitions. [2021-02-23 17:20:27,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-02-23 17:20:27,268 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 222 [2021-02-23 17:20:27,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:20:27,282 INFO L225 Difference]: With dead ends: 2019 [2021-02-23 17:20:27,282 INFO L226 Difference]: Without dead ends: 1592 [2021-02-23 17:20:27,288 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1096 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=754, Invalid=2906, Unknown=0, NotChecked=0, Total=3660 [2021-02-23 17:20:27,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1592 states. [2021-02-23 17:20:27,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1592 to 1151. [2021-02-23 17:20:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1151 states. [2021-02-23 17:20:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1258 transitions. [2021-02-23 17:20:27,859 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 1258 transitions. Word has length 222 [2021-02-23 17:20:27,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:20:27,860 INFO L480 AbstractCegarLoop]: Abstraction has 1151 states and 1258 transitions. [2021-02-23 17:20:27,860 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-02-23 17:20:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1258 transitions. [2021-02-23 17:20:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-02-23 17:20:27,863 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:20:27,864 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:20:27,864 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 17:20:27,865 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:20:27,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:20:27,865 INFO L82 PathProgramCache]: Analyzing trace with hash -1482109528, now seen corresponding path program 1 times [2021-02-23 17:20:27,865 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:20:27,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1551173702] [2021-02-23 17:20:27,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:20:27,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:27,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:28,222 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2021-02-23 17:20:28,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131 [2021-02-23 17:20:28,489 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2021-02-23 17:20:28,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-02-23 17:20:28,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:28,756 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2021-02-23 17:20:28,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-02-23 17:20:28,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:28,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:28,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,050 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2021-02-23 17:20:29,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-02-23 17:20:29,067 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 17:20:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:20:29,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,471 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:20:29,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:20:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:20:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:20:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:20:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:20:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:20:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 17:20:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:20:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-02-23 17:20:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-02-23 17:20:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:20:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 17:20:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:20:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-23 17:20:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-23 17:20:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:20:29,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:20:29,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:20:29,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 132 [2021-02-23 17:20:29,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:20:29,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:20:29,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-02-23 17:20:29,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:20:29,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:29,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:20:29,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-02-23 17:20:29,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:29,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:29,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:20:29,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:29,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:29,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:29,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:29,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:29,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:29,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:29,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:29,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:30,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 17:20:30,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:30,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:30,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:20:30,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:30,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:30,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:30,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:20:30,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:20:30,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:30,214 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-23 17:20:30,215 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-23 17:20:30,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:20:30,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:20:30,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:30,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:30,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:30,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:30,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:30,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:30,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:30,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:30,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:20:30,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:30,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:30,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:30,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:30,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:20:30,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:30,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:30,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:30,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:20:30,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-23 17:20:30,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:30,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:30,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:20:30,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:20:30,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 17:20:30,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:30,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:20:30,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:30,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:30,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 17:20:31,017 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-23 17:20:31,017 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-23 17:20:31,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:20:31,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:20:31,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:20:31,142 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size [2021-02-23 17:20:31,143 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size 16 [2021-02-23 17:20:31,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:31,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:31,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:31,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:31,385 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 17:20:31,386 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 17:20:31,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:31,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:31,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:31,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:31,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 17:20:31,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 17:20:31,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 17:20:31,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 17:20:31,805 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 17:20:31,806 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 17:20:31,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:31,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:31,953 WARN L141 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size [2021-02-23 17:20:31,953 WARN L147 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size 19 [2021-02-23 17:20:31,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:31,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:32,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:32,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:32,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:32,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:32,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:20:32,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:20:32,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:32,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:32,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:32,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:32,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:20:32,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:32,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:20:32,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:20:32,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:20:32,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:20:32,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:20:32,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:20:32,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:20:32,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:20:32,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1551173702] [2021-02-23 17:20:32,693 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:20:32,693 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [56] imperfect sequences [] total 56 [2021-02-23 17:20:32,693 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462527356] [2021-02-23 17:20:32,695 INFO L460 AbstractCegarLoop]: Interpolant automaton has 56 states [2021-02-23 17:20:32,695 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:20:32,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2021-02-23 17:20:32,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=327, Invalid=3333, Unknown=0, NotChecked=0, Total=3660 [2021-02-23 17:20:32,699 INFO L87 Difference]: Start difference. First operand 1151 states and 1258 transitions. Second operand 56 states. [2021-02-23 17:20:33,549 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:20:34,479 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:20:34,970 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:20:35,399 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:20:35,885 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:20:36,397 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:20:36,911 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:20:37,792 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-23 17:20:38,289 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:20:38,843 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:20:39,333 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:20:39,892 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:20:40,477 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 17:20:41,083 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:20:41,724 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 17:20:42,309 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:20:43,476 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:20:43,984 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 17:20:44,448 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:20:44,901 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:20:45,596 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:20:46,298 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:20:46,802 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:47,298 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:47,835 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:48,368 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:48,873 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:49,444 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:49,957 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:20:50,482 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:20:51,018 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:51,554 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:52,068 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:52,988 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:20:53,594 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:54,082 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:54,654 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:55,171 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:20:55,650 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:20:56,112 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:56,867 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:20:58,623 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:20:59,808 WARN L202 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-23 17:21:01,949 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:21:03,067 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:21:05,026 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:21:06,068 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:21:06,617 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:21:07,515 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-23 17:21:08,420 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 216 [2021-02-23 17:21:09,205 WARN L202 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:21:10,407 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:21:11,361 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:21:11,860 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:21:13,114 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:21:13,846 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:21:15,025 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:21:16,443 WARN L202 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-23 17:21:17,931 WARN L202 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 17:21:19,453 WARN L202 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 227 [2021-02-23 17:21:20,508 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:21:22,241 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:21:23,563 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:21:24,053 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:21:24,538 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:21:29,049 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:21:31,287 WARN L202 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:21:32,019 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:21:32,564 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:21:33,518 WARN L202 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-23 17:21:36,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:21:36,255 INFO L93 Difference]: Finished difference Result 3078 states and 3670 transitions. [2021-02-23 17:21:36,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 266 states. [2021-02-23 17:21:36,256 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 308 [2021-02-23 17:21:36,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:21:36,258 INFO L225 Difference]: With dead ends: 3078 [2021-02-23 17:21:36,259 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 17:21:36,289 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 144 SyntacticMatches, 5 SemanticMatches, 320 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42889 ImplicationChecksByTransitivity, 50.0s TimeCoverageRelationStatistics Valid=6629, Invalid=96733, Unknown=0, NotChecked=0, Total=103362 [2021-02-23 17:21:36,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 17:21:36,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 17:21:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 17:21:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 17:21:36,291 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 308 [2021-02-23 17:21:36,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:21:36,291 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 17:21:36,291 INFO L481 AbstractCegarLoop]: Interpolant automaton has 56 states. [2021-02-23 17:21:36,291 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 17:21:36,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 17:21:36,291 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 17:21:36,294 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 17:21:38,619 WARN L202 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 398 DAG size of output: 354 [2021-02-23 17:21:39,966 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2021-02-23 17:21:43,050 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 422 DAG size of output: 366 [2021-02-23 17:21:44,092 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 402 DAG size of output: 359 [2021-02-23 17:21:46,075 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 343 [2021-02-23 17:21:47,729 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 422 DAG size of output: 366 [2021-02-23 17:21:51,827 WARN L202 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 366 [2021-02-23 17:21:53,455 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 422 DAG size of output: 366 [2021-02-23 17:21:55,171 WARN L202 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 345 [2021-02-23 17:21:56,361 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 36 [2021-02-23 17:21:56,466 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 228 [2021-02-23 17:21:58,735 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 364 [2021-02-23 17:22:03,718 WARN L202 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 366 [2021-02-23 17:22:04,495 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 340 [2021-02-23 17:22:06,134 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 441 DAG size of output: 379 [2021-02-23 17:22:12,768 WARN L202 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 366 [2021-02-23 17:22:14,819 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 456 DAG size of output: 415 [2021-02-23 17:22:15,778 WARN L202 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 345 [2021-02-23 17:22:22,464 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 365 [2021-02-23 17:22:23,431 WARN L202 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 370 [2021-02-23 17:22:24,206 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 344 [2021-02-23 17:22:25,016 WARN L202 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 354 [2021-02-23 17:22:28,705 WARN L202 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 354 [2021-02-23 17:22:31,058 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 445 DAG size of output: 375 [2021-02-23 17:22:31,941 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 355 [2021-02-23 17:22:34,589 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 256 DAG size of output: 55 [2021-02-23 17:22:35,209 WARN L202 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 23 [2021-02-23 17:22:35,985 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:22:36,825 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:22:37,777 WARN L202 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 27 [2021-02-23 17:22:39,058 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 175 DAG size of output: 26 [2021-02-23 17:22:39,713 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 27 [2021-02-23 17:22:40,053 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:22:40,353 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2021-02-23 17:22:41,740 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 189 DAG size of output: 35 [2021-02-23 17:22:41,942 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:22:43,316 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 189 DAG size of output: 35 [2021-02-23 17:22:43,593 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2021-02-23 17:22:45,016 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 17:22:46,811 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 261 DAG size of output: 59 [2021-02-23 17:22:47,476 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 24 [2021-02-23 17:22:48,147 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 15 [2021-02-23 17:22:50,954 WARN L202 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 226 DAG size of output: 44 [2021-02-23 17:22:52,354 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 17:22:53,301 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:22:55,374 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 198 DAG size of output: 41 [2021-02-23 17:22:56,228 WARN L202 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:22:57,949 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 245 DAG size of output: 57 [2021-02-23 17:22:59,766 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 192 DAG size of output: 40 [2021-02-23 17:23:00,106 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:00,328 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:02,064 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 226 DAG size of output: 60 [2021-02-23 17:23:03,494 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 17:23:04,628 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 212 DAG size of output: 52 [2021-02-23 17:23:04,972 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:06,171 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 220 DAG size of output: 43 [2021-02-23 17:23:06,394 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:07,573 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 219 DAG size of output: 49 [2021-02-23 17:23:08,423 WARN L202 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2021-02-23 17:23:08,636 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:23:09,473 WARN L202 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2021-02-23 17:23:09,815 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:10,498 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-23 17:23:11,929 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 218 DAG size of output: 42 [2021-02-23 17:23:13,369 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 17:23:14,853 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2021-02-23 17:23:15,728 WARN L202 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2021-02-23 17:23:17,171 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 17:23:18,003 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:18,774 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:23:19,902 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 213 DAG size of output: 35 [2021-02-23 17:23:20,670 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:23:22,023 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 178 DAG size of output: 27 [2021-02-23 17:23:22,852 WARN L202 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:23,071 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:23:24,372 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 211 DAG size of output: 37 [2021-02-23 17:23:25,491 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-23 17:23:25,808 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-23 17:23:26,032 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:26,867 WARN L202 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:29,689 WARN L202 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 203 DAG size of output: 48 [2021-02-23 17:23:30,824 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 212 DAG size of output: 52 [2021-02-23 17:23:32,226 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 261 DAG size of output: 45 [2021-02-23 17:23:32,543 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-23 17:23:33,671 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 213 DAG size of output: 35 [2021-02-23 17:23:34,390 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 21 [2021-02-23 17:23:34,562 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 31 [2021-02-23 17:23:35,396 WARN L202 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:36,223 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:37,678 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2021-02-23 17:23:39,463 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 223 DAG size of output: 45 [2021-02-23 17:23:40,318 WARN L202 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 16 [2021-02-23 17:23:42,028 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 226 DAG size of output: 60 [2021-02-23 17:23:42,819 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:23:43,962 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-23 17:23:44,733 WARN L202 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:23:44,937 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:23:45,160 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:45,364 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:23:45,516 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 36 [2021-02-23 17:23:45,862 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:46,214 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:47,396 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 216 DAG size of output: 44 [2021-02-23 17:23:47,620 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:23:48,456 WARN L202 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:23:49,768 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 175 DAG size of output: 26 [2021-02-23 17:23:51,111 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 264 DAG size of output: 45 [2021-02-23 17:23:52,423 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 175 DAG size of output: 26 [2021-02-23 17:23:54,073 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 242 DAG size of output: 55 [2021-02-23 17:23:55,167 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 194 DAG size of output: 34 [2021-02-23 17:23:57,017 WARN L202 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 275 DAG size of output: 59 [2021-02-23 17:23:58,357 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 178 DAG size of output: 30 [2021-02-23 17:23:59,736 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 192 DAG size of output: 28 [2021-02-23 17:24:01,072 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 192 DAG size of output: 28 [2021-02-23 17:24:02,480 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 194 DAG size of output: 31 [2021-02-23 17:24:02,925 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 19 [2021-02-23 17:24:03,152 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:03,686 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 26 [2021-02-23 17:24:04,030 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:04,296 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2021-02-23 17:24:05,515 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2021-02-23 17:24:06,608 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 17:24:06,816 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 31 [2021-02-23 17:24:07,123 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2021-02-23 17:24:08,187 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 169 DAG size of output: 17 [2021-02-23 17:24:08,456 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2021-02-23 17:24:08,804 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:09,984 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 219 DAG size of output: 49 [2021-02-23 17:24:10,836 WARN L202 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2021-02-23 17:24:11,041 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:24:11,676 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2021-02-23 17:24:12,241 WARN L202 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-23 17:24:13,697 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 17:24:14,407 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 21 [2021-02-23 17:24:15,240 WARN L202 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:24:15,506 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2021-02-23 17:24:17,955 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 316 DAG size of output: 47 [2021-02-23 17:24:18,589 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 23 [2021-02-23 17:24:19,733 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-23 17:24:20,839 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 194 DAG size of output: 34 [2021-02-23 17:24:21,460 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 24 [2021-02-23 17:24:22,066 WARN L202 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 27 [2021-02-23 17:24:22,845 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:24:24,179 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 211 DAG size of output: 37 [2021-02-23 17:24:24,525 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:24,955 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:25,815 WARN L202 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:24:26,196 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:26,540 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:27,153 WARN L202 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 23 [2021-02-23 17:24:28,518 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 178 DAG size of output: 27 [2021-02-23 17:24:29,079 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-23 17:24:29,424 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2021-02-23 17:24:31,518 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 198 DAG size of output: 41 [2021-02-23 17:24:31,726 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:24:32,883 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 171 DAG size of output: 23 [2021-02-23 17:24:33,553 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 21 [2021-02-23 17:24:34,441 WARN L202 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 40 [2021-02-23 17:24:36,608 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 218 DAG size of output: 42 [2021-02-23 17:24:36,875 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 1 [2021-02-23 17:24:37,079 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-23 17:24:37,721 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 18 [2021-02-23 17:24:38,365 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 18 [2021-02-23 17:24:39,737 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 262 DAG size of output: 45 [2021-02-23 17:24:41,162 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 267 DAG size of output: 45 [2021-02-23 17:24:41,993 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 25 [2021-02-23 17:24:42,789 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:24:44,398 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 246 DAG size of output: 57 [2021-02-23 17:24:46,087 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 256 DAG size of output: 55 [2021-02-23 17:24:46,451 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:24:47,807 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 192 DAG size of output: 28 [2021-02-23 17:24:49,159 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 211 DAG size of output: 37 [2021-02-23 17:24:49,922 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 24 [2021-02-23 17:24:51,453 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2021-02-23 17:24:53,357 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 206 DAG size of output: 47 [2021-02-23 17:24:54,241 WARN L202 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2021-02-23 17:24:55,631 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 223 DAG size of output: 35 [2021-02-23 17:24:57,298 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 215 DAG size of output: 37 [2021-02-23 17:24:59,035 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 256 DAG size of output: 55 [2021-02-23 17:25:00,427 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 183 DAG size of output: 33 [2021-02-23 17:25:02,147 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 226 DAG size of output: 60 [2021-02-23 17:25:03,045 WARN L202 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2021-02-23 17:25:05,094 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 195 DAG size of output: 38 [2021-02-23 17:25:05,966 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 29 [2021-02-23 17:25:06,834 WARN L202 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2021-02-23 17:25:07,931 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 17:25:08,707 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 27 [2021-02-23 17:25:09,559 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2021-02-23 17:25:11,294 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 189 DAG size of output: 37 [2021-02-23 17:25:13,302 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 271 DAG size of output: 64 [2021-02-23 17:25:13,701 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 19 [2021-02-23 17:25:15,067 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 252 DAG size of output: 47 [2021-02-23 17:25:16,497 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 17:25:19,415 WARN L202 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 226 DAG size of output: 44 [2021-02-23 17:25:20,025 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 23 [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point L283(line 283) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point L283-1(line 283) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point L283-2(line 283) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-23 17:25:20,033 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 260 315) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L304-1(lines 285 306) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L300(line 300) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L267(line 267) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L280(line 280) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-23 17:25:20,034 INFO L189 CegarLoopUtils]: For program point L301(line 301) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L268(line 268) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 260 315) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 260 315) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L289(line 289) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L281(line 281) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L310(line 310) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-23 17:25:20,035 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L269(line 269) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L302-1(line 302) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L302-2(line 302) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L265(line 265) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L282(line 282) no Hoare annotation was computed. [2021-02-23 17:25:20,036 INFO L189 CegarLoopUtils]: For program point L311(line 311) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L307(lines 284 308) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L274(line 274) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L299(line 299) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L266(line 266) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L291(lines 291 295) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L291-1(lines 291 295) no Hoare annotation was computed. [2021-02-23 17:25:20,037 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L337(line 337) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 316 375) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 316 375) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L329(line 329) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L358(line 358) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-23 17:25:20,038 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L346(line 346) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 316 375) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L342-2(lines 342 367) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L338(line 338) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L330(line 330) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L359(line 359) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-23 17:25:20,039 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L347(line 347) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L343(line 343) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L339(line 339) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L368(lines 341 369) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L360(line 360) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L327(line 327) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L360-1(line 360) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L360-2(line 360) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-23 17:25:20,040 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L356-1(line 356) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L356-2(line 356) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L348(lines 348 352) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L348-1(lines 348 352) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L340-1(line 340) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L340-2(line 340) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L336(line 336) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-23 17:25:20,041 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L365-1(line 365) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L365-2(line 365) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L361(line 361) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L328(line 328) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L361-1(line 361) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L361-2(line 361) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L357(line 357) no Hoare annotation was computed. [2021-02-23 17:25:20,042 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 882 888) the Hoare annotation is: true [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 882 888) the Hoare annotation is: true [2021-02-23 17:25:20,043 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 889 897) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,043 INFO L185 CegarLoopUtils]: At program point L894(line 894) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point L893(line 893) the Hoare annotation is: true [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 889 897) the Hoare annotation is: true [2021-02-23 17:25:20,043 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 889 897) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,043 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 160 167) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 160 167) the Hoare annotation is: true [2021-02-23 17:25:20,043 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 160 167) the Hoare annotation is: true [2021-02-23 17:25:20,044 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 168 177) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse1) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (= ~switchedOnBeforeTS~0 0) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,044 INFO L185 CegarLoopUtils]: At program point L173(line 173) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret8|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret8|))) (or (not (= ~pumpRunning~0 1)) .cse0 (and (= ~switchedOnBeforeTS~0 0) .cse3) .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) (and .cse2 .cse3) .cse1))) [2021-02-23 17:25:20,044 INFO L185 CegarLoopUtils]: At program point L173-1(line 173) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret8|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret8|))) (or (not (= ~pumpRunning~0 1)) .cse0 (and (= ~switchedOnBeforeTS~0 0) .cse3) .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) (and .cse2 .cse3) .cse1))) [2021-02-23 17:25:20,044 INFO L185 CegarLoopUtils]: At program point L173-2(line 173) the Hoare annotation is: (let ((.cse2 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret8|))) (let ((.cse3 (and .cse2 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret8|))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2)) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse3 (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0)))))) [2021-02-23 17:25:20,044 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 168 177) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 168 177) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L190(lines 190 200) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification5_spec__3_~tmp___0~0 0)) (.cse3 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 (not (<= ~waterLevel~0 1)) .cse2) (or .cse3 .cse0 .cse1 .cse4 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse1 (not .cse4) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L188(line 188) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L188-1(line 188) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= |__utac_acc__Specification5_spec__3_#t~ret10| 0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~pumpRunning~0 1)) .cse0 .cse3 (not .cse4) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L186(lines 186 203) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L188-2(line 188) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= |__utac_acc__Specification5_spec__3_#t~ret10| 0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~pumpRunning~0 1)) .cse0 .cse3 (not .cse4) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L188-3(line 188) the Hoare annotation is: (let ((.cse0 (and (= |__utac_acc__Specification5_spec__3_#t~ret10| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 .cse3 .cse1 .cse2 .cse4) (or (not (= ~pumpRunning~0 1)) .cse3 .cse2 (not .cse4) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,045 INFO L185 CegarLoopUtils]: At program point L186-1(lines 178 206) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,046 INFO L192 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: true [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point L184-1(line 184) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (= |__utac_acc__Specification5_spec__3_#t~ret9| ~waterLevel~0) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point L184-2(line 184) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (= |__utac_acc__Specification5_spec__3_#t~ret9| ~waterLevel~0) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point L184-3(line 184) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= |__utac_acc__Specification5_spec__3_#t~ret9| ~waterLevel~0) (= |__utac_acc__Specification5_spec__3_#t~ret9| __utac_acc__Specification5_spec__3_~tmp~1)) (not (= ~switchedOnBeforeTS~0 0))) [2021-02-23 17:25:20,046 INFO L192 CegarLoopUtils]: At program point L180(line 180) the Hoare annotation is: true [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point L193(line 193) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0))) (let ((.cse1 (not .cse4)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse4 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not .cse3) (not (<= 2 ~waterLevel~0)))))) [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point L191(lines 191 197) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not .cse3) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,046 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 178 206) the Hoare annotation is: true [2021-02-23 17:25:20,046 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 178 206) the Hoare annotation is: (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,047 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 133 155) 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))) [2021-02-23 17:25:20,047 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 133 155) the Hoare annotation is: true [2021-02-23 17:25:20,047 INFO L192 CegarLoopUtils]: At program point L152(line 152) the Hoare annotation is: true [2021-02-23 17:25:20,047 INFO L185 CegarLoopUtils]: At program point L145(line 145) 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)|) (= main_~tmp~0 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:25:20,047 INFO L185 CegarLoopUtils]: At program point L145-1(line 145) 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)|) (= main_~tmp~0 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:25:20,047 INFO L185 CegarLoopUtils]: At program point L143(lines 143 150) 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)|) (= main_~tmp~0 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:25:20,047 INFO L192 CegarLoopUtils]: At program point L143-1(lines 143 150) the Hoare annotation is: true [2021-02-23 17:25:20,047 INFO L185 CegarLoopUtils]: At program point L141(line 141) 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) (= |main_#t~ret7| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:25:20,047 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 133 155) the Hoare annotation is: true [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L140(line 140) 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))) [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L141-1(line 141) 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) (= |main_#t~ret7| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L139(line 139) 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))) [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L141-2(line 141) 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) (= |main_#t~ret7| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= main_~tmp~0 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L139-1(line 139) 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))) [2021-02-23 17:25:20,048 INFO L185 CegarLoopUtils]: At program point L135(line 135) 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))) [2021-02-23 17:25:20,048 INFO L189 CegarLoopUtils]: For program point L97(line 97) no Hoare annotation was computed. [2021-02-23 17:25:20,048 INFO L189 CegarLoopUtils]: For program point L96(line 96) no Hoare annotation was computed. [2021-02-23 17:25:20,048 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 86 109) no Hoare annotation was computed. [2021-02-23 17:25:20,048 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L94(line 94) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L93(line 93) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 86 109) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L92(line 92) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 86 109) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L91(line 91) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-23 17:25:20,049 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-23 17:25:20,050 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-23 17:25:20,050 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-23 17:25:20,050 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 791 799) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (= isPumpRunning_~retValue_acc~8 |isPumpRunning_#res|) (= ~pumpRunning~0 |isPumpRunning_#res|)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse3 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,050 INFO L185 CegarLoopUtils]: At program point L796(line 796) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or .cse0 (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,050 INFO L192 CegarLoopUtils]: At program point L795(line 795) the Hoare annotation is: true [2021-02-23 17:25:20,050 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 791 799) the Hoare annotation is: true [2021-02-23 17:25:20,051 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 791 799) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (= isPumpRunning_~retValue_acc~8 |isPumpRunning_#res|) (= ~pumpRunning~0 |isPumpRunning_#res|)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse3 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L830-1(line 830) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L825(line 825) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L819(lines 819 827) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L819-2(lines 819 827) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 800 835) no Hoare annotation was computed. [2021-02-23 17:25:20,051 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L807(lines 807 815) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 800 835) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L807-2(lines 807 815) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 800 835) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 875 881) the Hoare annotation is: true [2021-02-23 17:25:20,052 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 875 881) the Hoare annotation is: true [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L225(line 225) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-23 17:25:20,052 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L248(line 248) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 214 259) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-23 17:25:20,053 INFO L189 CegarLoopUtils]: For program point L244-1(line 244) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L240(line 240) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 214 259) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L240-1(line 240) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L236(line 236) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 214 259) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-23 17:25:20,054 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L255(line 255) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L222(line 222) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L253(line 253) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L251-1(line 251) no Hoare annotation was computed. [2021-02-23 17:25:20,055 INFO L189 CegarLoopUtils]: For program point L249(line 249) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L251-2(line 251) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L214(lines 214 259) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L214-1(lines 214 259) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L237-1(line 237) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-23 17:25:20,056 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L541(lines 541 561) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L541-1(lines 541 561) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 527 572) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 17:25:20,057 INFO L189 CegarLoopUtils]: For program point L568-1(line 568) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L568-2(line 568) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L566-1(line 566) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L566-2(line 566) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L527(lines 527 572) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point L558(lines 558 559) no Hoare annotation was computed. [2021-02-23 17:25:20,058 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 527 572) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 527 572) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L546-1(line 546) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L546-2(line 546) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 17:25:20,059 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L551(lines 551 552) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L189 CegarLoopUtils]: For program point L547(lines 547 554) no Hoare annotation was computed. [2021-02-23 17:25:20,060 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 119 129) 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))) [2021-02-23 17:25:20,060 INFO L185 CegarLoopUtils]: At program point L124(line 124) 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))) [2021-02-23 17:25:20,060 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 119 129) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 119 129) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point L785(line 785) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point L785-1(line 785) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 780 790) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point L785-2(line 785) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point L785-3(line 785) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 780 790) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 780 790) the Hoare annotation is: true [2021-02-23 17:25:20,061 INFO L192 CegarLoopUtils]: At program point L787(line 787) the Hoare annotation is: true [2021-02-23 17:25:20,062 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 772 779) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (<= ~switchedOnBeforeTS~0 2147483647)) (= |old(~pumpRunning~0)| 0)) [2021-02-23 17:25:20,062 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 772 779) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)) (= |old(~pumpRunning~0)| 0)) [2021-02-23 17:25:20,062 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 772 779) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)) (= |old(~pumpRunning~0)| 0)) [2021-02-23 17:25:20,062 INFO L185 CegarLoopUtils]: At program point L666(line 666) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~6 0) (<= 2 ~waterLevel~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,062 INFO L185 CegarLoopUtils]: At program point L665(line 665) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (<= 2 ~waterLevel~0)) [2021-02-23 17:25:20,062 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))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 (<= 1 isHighWaterSensorDry_~retValue_acc~6) .cse1 .cse2 .cse3))) [2021-02-23 17:25:20,063 INFO L185 CegarLoopUtils]: At program point L662(line 662) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,063 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 657 670) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 1 isHighWaterSensorDry_~retValue_acc~6) (<= 1 |isHighWaterSensorDry_#res|)) (and (= isHighWaterSensorDry_~retValue_acc~6 0) (<= 2 ~waterLevel~0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~6)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,063 INFO L192 CegarLoopUtils]: At program point L661(lines 661 667) the Hoare annotation is: true [2021-02-23 17:25:20,063 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 657 670) the Hoare annotation is: true [2021-02-23 17:25:20,063 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 657 670) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 1 isHighWaterSensorDry_~retValue_acc~6) (<= 1 |isHighWaterSensorDry_#res|)) (and (= isHighWaterSensorDry_~retValue_acc~6 0) (<= 2 ~waterLevel~0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~6)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,063 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 739 763) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or .cse0 .cse1 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) (not .cse4) (and (<= ~waterLevel~0 1) .cse2)))) [2021-02-23 17:25:20,064 INFO L185 CegarLoopUtils]: At program point L758(line 758) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not .cse3)) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse3))) [2021-02-23 17:25:20,064 INFO L185 CegarLoopUtils]: At program point L758-1(lines 739 763) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or .cse0 .cse1 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) (not .cse4) (and (<= ~waterLevel~0 1) .cse2)))) [2021-02-23 17:25:20,064 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 739 763) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,064 INFO L185 CegarLoopUtils]: At program point L753(line 753) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,064 INFO L185 CegarLoopUtils]: At program point L749(line 749) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,065 INFO L185 CegarLoopUtils]: At program point L747(lines 747 755) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,065 INFO L185 CegarLoopUtils]: At program point L745(line 745) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,065 INFO L185 CegarLoopUtils]: At program point L745-1(line 745) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,065 INFO L185 CegarLoopUtils]: At program point L743(lines 743 760) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,065 INFO L185 CegarLoopUtils]: At program point L745-2(line 745) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,066 INFO L185 CegarLoopUtils]: At program point L745-3(line 745) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,066 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 705 711) the Hoare annotation is: true [2021-02-23 17:25:20,066 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 705 711) the Hoare annotation is: true [2021-02-23 17:25:20,066 INFO L185 CegarLoopUtils]: At program point L927(line 927) the Hoare annotation is: (let ((.cse1 (<= 1 ~systemActive~0)) (.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse2 (<= 0 (+ test_~tmp~8 2147483648))) (.cse3 (<= test_~tmp___0~2 2147483647)) (.cse4 (<= test_~tmp~8 2147483647)) (.cse5 (= 1 ~systemActive~0)) (.cse6 (<= |test_#t~nondet78| 2147483647)) (.cse7 (< ~waterLevel~0 3)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse10 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse2 .cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse4 .cse5 .cse6 .cse7 .cse9 .cse10) (and .cse0 .cse1 (= |old(~systemActive~0)| ~systemActive~0) .cse2 (= ~waterLevel~0 1) .cse4 .cse6 .cse11 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse10) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= 2 ~waterLevel~0) (not (= test_~tmp~8 0)) .cse4 .cse5 .cse11 .cse6 .cse8 .cse10) (and .cse0 .cse2 .cse3 .cse4 (= ~pumpRunning~0 1) .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 (= ~switchedOnBeforeTS~0 0) .cse9 .cse10))) [2021-02-23 17:25:20,066 INFO L185 CegarLoopUtils]: At program point L927-1(line 927) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= test_~tmp___0~2 |test_#t~nondet78|)) (.cse4 (= 1 ~systemActive~0)) (.cse5 (<= |test_#t~nondet78| 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,067 INFO L185 CegarLoopUtils]: At program point L919(lines 919 925) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 0)) (.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse5 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse6 (= 1 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (and .cse1 .cse5 .cse2 (= ~pumpRunning~0 1) .cse6 .cse7 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse8 .cse4) (and .cse0 .cse1 .cse5 .cse2 .cse6 .cse7 .cse3 .cse8 .cse4) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse5 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse6 .cse7 .cse8 .cse4) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,067 INFO L185 CegarLoopUtils]: At program point L919-1(lines 919 925) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (= ~pumpRunning~0 0)) (.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse7 (= 1 ~systemActive~0)) (.cse10 (<= 2 ~waterLevel~0)) (.cse8 (< ~waterLevel~0 3)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse2 .cse3 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (and .cse0 .cse1 .cse6 .cse2 .cse7 .cse8 .cse4 .cse9 .cse5) (and .cse0 .cse1 (not (= test_~tmp~8 0)) .cse2 .cse7 .cse3 .cse10 .cse8 .cse4 .cse5) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse6 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse7 .cse8 .cse9 .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse6 .cse2 (= ~pumpRunning~0 1) .cse7 .cse10 .cse8 (= ~switchedOnBeforeTS~0 0) .cse9 .cse5))) [2021-02-23 17:25:20,067 INFO L185 CegarLoopUtils]: At program point L911(lines 911 915) the Hoare annotation is: (let ((.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~8 2147483647)) (.cse4 (= 1 ~systemActive~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse5 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L907(line 907) 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))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L903(line 903) 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))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L957(lines 908 958) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L945(line 945) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L945-1(line 945) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,068 INFO L185 CegarLoopUtils]: At program point L945-2(line 945) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,069 INFO L185 CegarLoopUtils]: At program point L941(line 941) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,069 INFO L185 CegarLoopUtils]: At program point L937(line 937) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,069 INFO L185 CegarLoopUtils]: At program point L904(line 904) 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))) [2021-02-23 17:25:20,069 INFO L185 CegarLoopUtils]: At program point L937-1(line 937) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,069 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 899 964) the Hoare annotation is: true [2021-02-23 17:25:20,070 INFO L185 CegarLoopUtils]: At program point L929(lines 929 935) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,070 INFO L185 CegarLoopUtils]: At program point L929-1(lines 929 935) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,070 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 899 964) 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))) [2021-02-23 17:25:20,070 INFO L185 CegarLoopUtils]: At program point L954(lines 909 956) the Hoare annotation is: (let ((.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~8 2147483647)) (.cse4 (= 1 ~systemActive~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse5 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,070 INFO L185 CegarLoopUtils]: At program point L921(line 921) the Hoare annotation is: (let ((.cse2 (<= test_~tmp___0~2 2147483647)) (.cse5 (= 1 ~systemActive~0)) (.cse6 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse3 (not (= test_~tmp~8 0))) (.cse4 (<= test_~tmp~8 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 .cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse4 .cse5 .cse6 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 1) .cse5 .cse6 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse3 .cse4 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9))) [2021-02-23 17:25:20,071 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 899 964) the Hoare annotation is: true [2021-02-23 17:25:20,071 INFO L185 CegarLoopUtils]: At program point L917(line 917) the Hoare annotation is: (let ((.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~8 2147483647)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse9 (<= 1 ~systemActive~0)) (.cse5 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse10 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse5 .cse6 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse7 .cse8) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and .cse0 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse10 .cse7 .cse8) (and .cse0 .cse9 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse5 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse10 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,071 INFO L185 CegarLoopUtils]: At program point L917-1(line 917) the Hoare annotation is: (let ((.cse1 (<= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse5 (= test_~tmp~8 |test_#t~nondet77|)) (.cse6 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse0 .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse4 .cse5 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (and .cse0 .cse2 (= ~pumpRunning~0 1) .cse3 .cse4 .cse5 .cse6 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,071 INFO L185 CegarLoopUtils]: At program point L901(line 901) 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))) [2021-02-23 17:25:20,071 INFO L185 CegarLoopUtils]: At program point L947(lines 947 951) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,072 INFO L185 CegarLoopUtils]: At program point L947-2(lines 939 952) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~8 2147483647)) (.cse4 (= 1 ~systemActive~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 (<= 2 ~waterLevel~0) .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,072 INFO L185 CegarLoopUtils]: At program point L910(lines 909 956) the Hoare annotation is: (let ((.cse1 (<= 0 (+ test_~tmp~8 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~8 2147483647)) (.cse4 (= 1 ~systemActive~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse5 (<= 2 ~waterLevel~0) (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:25:20,072 INFO L185 CegarLoopUtils]: At program point L939(lines 939 952) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,072 INFO L185 CegarLoopUtils]: At program point L902(line 902) 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))) [2021-02-23 17:25:20,073 INFO L185 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~8 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~8 2147483647)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6))) [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L481(lines 481 526) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L512(lines 512 513) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 481 526) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L500-1(line 500) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L500-2(line 500) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 17:25:20,073 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L505(lines 505 506) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L501(lines 501 508) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 481 526) no Hoare annotation was computed. [2021-02-23 17:25:20,074 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 481 526) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L495(lines 495 515) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L495-1(lines 495 515) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L522-1(line 522) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L522-2(line 522) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-23 17:25:20,075 INFO L189 CegarLoopUtils]: For program point L520-1(line 520) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L520-2(line 520) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L633(lines 633 641) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 625 647) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point L633-2(lines 633 641) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 625 647) no Hoare annotation was computed. [2021-02-23 17:25:20,076 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 625 647) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L448(lines 426 449) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L415(line 415) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L407(lines 407 423) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L440-1(line 440) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L440-2(line 440) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-23 17:25:20,077 INFO L189 CegarLoopUtils]: For program point L424(lines 424 465) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L416(line 416) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L416-1(line 416) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L441(line 441) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L466(lines 466 477) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L425(line 425) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L458-1(line 458) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-23 17:25:20,078 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 378 480) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L442(line 442) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L442-1(line 442) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L409-1(line 409) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L467(lines 467 474) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 378 480) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-23 17:25:20,079 INFO L189 CegarLoopUtils]: For program point L443(line 443) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L402(lines 402 406) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 378 480) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L427-2(lines 427 447) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 17:25:20,080 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L411(line 411) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L378(lines 378 480) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L378-1(lines 378 480) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L436(line 436) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L469-1(line 469) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L469-2(line 469) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L428(lines 427 447) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L420(line 420) no Hoare annotation was computed. [2021-02-23 17:25:20,081 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L445(line 445) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L412-1(line 412) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L429(lines 429 433) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L454-1(line 454) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L454-2(line 454) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-23 17:25:20,082 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L438-1(line 438) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L438-2(line 438) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L414(line 414) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L456-1(line 456) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L456-2(line 456) no Hoare annotation was computed. [2021-02-23 17:25:20,083 INFO L189 CegarLoopUtils]: For program point L867-2(line 867) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 865 874) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 865 874) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point L871(line 871) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 865 874) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L189 CegarLoopUtils]: For program point L867-1(line 867) no Hoare annotation was computed. [2021-02-23 17:25:20,084 INFO L185 CegarLoopUtils]: At program point L159(line 159) 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)|)) [2021-02-23 17:25:20,084 INFO L185 CegarLoopUtils]: At program point L506(line 506) 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)|)) [2021-02-23 17:25:20,084 INFO L185 CegarLoopUtils]: At program point L630(line 630) 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)|)) [2021-02-23 17:25:20,084 INFO L185 CegarLoopUtils]: At program point L552(line 552) 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)|)) [2021-02-23 17:25:20,085 INFO L185 CegarLoopUtils]: At program point L676(line 676) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,085 INFO L185 CegarLoopUtils]: At program point L643(line 643) 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)|)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,085 INFO L185 CegarLoopUtils]: At program point L643-1(line 643) 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)|)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,085 INFO L185 CegarLoopUtils]: At program point L643-2(line 643) 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)|)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,085 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L639(line 639) 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)|)) [2021-02-23 17:25:20,086 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)|)) [2021-02-23 17:25:20,086 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L639-1(line 639) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L639-2(line 639) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L829(line 829) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L639-3(line 639) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L829-1(line 829) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L635(line 635) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L829-2(line 829) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L635-1(line 635) 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)|)) [2021-02-23 17:25:20,086 INFO L185 CegarLoopUtils]: At program point L829-3(line 829) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L635-2(line 635) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L825(line 825) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L635-3(line 635) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L825-1(line 825) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L631(line 631) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L635-4(line 635) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L825-2(line 825) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L631-1(line 631) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L635-5(line 635) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L825-3(line 825) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L631-2(line 631) 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)|)) [2021-02-23 17:25:20,087 INFO L185 CegarLoopUtils]: At program point L821(line 821) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L825-4(line 825) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L631-3(line 631) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L821-1(line 821) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L631-4(line 631) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L821-2(line 821) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L631-5(line 631) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L821-3(line 821) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L631-6(line 631) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L817(line 817) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L631-7(line 631) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L817-1(line 817) 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)|)) [2021-02-23 17:25:20,088 INFO L185 CegarLoopUtils]: At program point L817-2(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L817-3(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L813(line 813) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L817-4(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L813-1(line 813) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L817-5(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L813-2(line 813) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L817-6(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L813-3(line 813) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L817-7(line 817) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L809(line 809) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L813-4(line 813) 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)|)) [2021-02-23 17:25:20,089 INFO L185 CegarLoopUtils]: At program point L809-1(line 809) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L809-2(line 809) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L809-3(line 809) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L805(line 805) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L578(line 578) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L512(line 512) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L512-1(line 512) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L558(line 558) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L558-1(line 558) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L579(line 579) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L513(line 513) 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)|)) [2021-02-23 17:25:20,090 INFO L185 CegarLoopUtils]: At program point L831(line 831) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L831-1(line 831) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L831-2(line 831) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L505(line 505) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L505-1(line 505) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L559(line 559) 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)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#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~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.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~string60.offset| |old(#t~string60.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 17:25:20,091 INFO L185 CegarLoopUtils]: At program point L551(line 551) 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)|)) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point L551-1(line 551) 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)|)) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 764 771) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 764 771) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 764 771) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,092 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 648 656) the Hoare annotation is: true [2021-02-23 17:25:20,092 INFO L185 CegarLoopUtils]: At program point L653(line 653) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0))) (let ((.cse3 (not (< ~waterLevel~0 3))) (.cse0 (not .cse5)) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or (not (= ~pumpRunning~0 1)) .cse3 .cse1 .cse2 (not .cse4) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 .cse5 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse3 .cse0 .cse1 .cse2 .cse4)))) [2021-02-23 17:25:20,092 INFO L192 CegarLoopUtils]: At program point L652(line 652) the Hoare annotation is: true [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 648 656) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not .cse3)) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~5) (= |getWaterLevel_#res| ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (= ~switchedOnBeforeTS~0 0))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse4 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 .cse4 .cse1 .cse2 .cse5) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 2 ~waterLevel~0)) (not .cse5))))) [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 648 656) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not .cse3)) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~5) (= |getWaterLevel_#res| ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (= ~switchedOnBeforeTS~0 0))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse4 .cse1 .cse2 (not (<= ~waterLevel~0 1))) (or .cse0 .cse4 .cse1 .cse2 .cse5) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 2 ~waterLevel~0)) (not .cse5))))) [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 836 854) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0))) (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,093 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 836 854) the Hoare annotation is: true [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point L851(line 851) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (and (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse1 .cse2 .cse3) (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)))) [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point L848(line 848) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= isHighWaterLevel_~tmp~7 0) (<= 2 ~waterLevel~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point L846(line 846) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,093 INFO L185 CegarLoopUtils]: At program point L845(lines 845 849) the Hoare annotation is: (let ((.cse5 (<= 2 ~waterLevel~0)) (.cse6 (= 1 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not .cse7)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not .cse6)) (.cse4 (and (= isHighWaterLevel_~tmp~7 0) .cse6 .cse7 .cse5))) (and (or (<= 1 isHighWaterLevel_~tmp~7) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not .cse5) .cse4)))) [2021-02-23 17:25:20,093 INFO L192 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: true [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point L845-2(lines 845 849) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0))) [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point L843-1(line 843) the Hoare annotation is: (let ((.cse6 (= 1 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and (= |isHighWaterLevel_#t~ret75| 0) .cse6 .cse5)) (.cse4 (not .cse6))) (and (or .cse0 (<= 1 |isHighWaterLevel_#t~ret75|) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5))))) [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point L843-2(line 843) the Hoare annotation is: (let ((.cse6 (= 1 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and (= |isHighWaterLevel_#t~ret75| 0) .cse6 .cse5)) (.cse4 (not .cse6))) (and (or .cse0 (<= 1 |isHighWaterLevel_#t~ret75|) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5))))) [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point L843-3(line 843) the Hoare annotation is: (let ((.cse6 (= 1 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (and (= |isHighWaterLevel_#t~ret75| 0) .cse6 .cse5 (= |isHighWaterLevel_#t~ret75| isHighWaterLevel_~tmp~7))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or .cse0 (and (<= 1 isHighWaterLevel_~tmp~7) (<= 1 |isHighWaterLevel_#t~ret75|)) .cse1 .cse2 .cse3 .cse4)))) [2021-02-23 17:25:20,094 INFO L192 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: true [2021-02-23 17:25:20,094 INFO L192 CegarLoopUtils]: At program point L838(line 838) the Hoare annotation is: true [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 836 854) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0))) (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:25:20,094 INFO L185 CegarLoopUtils]: At program point L609(line 609) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:25:20,095 INFO L192 CegarLoopUtils]: At program point L608-1(lines 604 615) the Hoare annotation is: true [2021-02-23 17:25:20,095 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 604 615) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:25:20,095 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 604 615) the Hoare annotation is: true [2021-02-23 17:25:20,095 INFO L185 CegarLoopUtils]: At program point L611(line 611) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:25:20,095 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 17:25:20,095 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 17:25:20,095 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 17:25:20,095 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 17:25:20,095 INFO L185 CegarLoopUtils]: At program point L694(line 694) the Hoare annotation is: (let ((.cse11 (= |old(~switchedOnBeforeTS~0)| 0))) (let ((.cse0 (= ~waterLevel~0 1)) (.cse6 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= |old(~pumpRunning~0)| 1))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse4 .cse7 (and .cse8 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse8) .cse2 .cse4 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse11 .cse6 (not (= |old(~waterLevel~0)| 2)) .cse4 .cse7 .cse9) (or (and .cse10 .cse8) .cse1 .cse2 .cse3 .cse4 .cse5)))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point L692(lines 692 698) the Hoare annotation is: (let ((.cse11 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0)) (.cse14 (< ~waterLevel~0 3)) (.cse18 (= ~switchedOnBeforeTS~0 0))) (let ((.cse6 (and .cse8 (= ~pumpRunning~0 1) .cse19 (<= 2 ~waterLevel~0) .cse14 .cse18)) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (= ~waterLevel~0 1)) (.cse12 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse15 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse17 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse16 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= |old(~pumpRunning~0)| 1))) (.cse4 (not .cse19)) (.cse5 (not .cse11)) (.cse10 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse6 .cse4 .cse7) (or (and .cse8 .cse9 .cse10) .cse2 .cse6 .cse4 .cse7) (let ((.cse13 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (or .cse11 .cse12 (and .cse13 .cse14 .cse10) .cse2 .cse4 .cse15 (and .cse16 .cse13 .cse14) .cse17)) (or .cse0 .cse11 .cse12 (not (= |old(~waterLevel~0)| 2)) .cse4 .cse15 .cse17) (or (and .cse9 .cse16) .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse10 (not .cse18)))))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 678 704) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and .cse1 .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) .cse3 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse1 .cse2 (= ~switchedOnBeforeTS~0 0)) (not (<= 2 |old(~waterLevel~0)|)) .cse0 (not (= |old(~pumpRunning~0)| 1)) .cse3 (not (= |old(~switchedOnBeforeTS~0)| 0))) (or (and .cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse2) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point L687(line 687) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse2 .cse3 (<= 2 ~waterLevel~0) (< ~waterLevel~0 3)) (not (<= 2 |old(~waterLevel~0)|)) .cse0 (not (= |old(~pumpRunning~0)| 1)) .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse3) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point L685(lines 681 703) the Hoare annotation is: (let ((.cse11 (= |old(~switchedOnBeforeTS~0)| 0))) (let ((.cse0 (= ~waterLevel~0 1)) (.cse6 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= |old(~pumpRunning~0)| 1))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse4 .cse7 (and .cse8 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse8) .cse2 .cse4 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse11 .cse6 (not (= |old(~waterLevel~0)| 2)) .cse4 .cse7 .cse9) (or (and .cse10 .cse8) .cse1 .cse2 .cse3 .cse4 .cse5)))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point L683(lines 681 703) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse3 .cse4 (<= 2 ~waterLevel~0) (< ~waterLevel~0 3)) (not (<= 2 |old(~waterLevel~0)|)) .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))))) [2021-02-23 17:25:20,096 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 678 704) the Hoare annotation is: (let ((.cse11 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0)) (.cse14 (< ~waterLevel~0 3)) (.cse18 (= ~switchedOnBeforeTS~0 0))) (let ((.cse6 (and .cse8 (= ~pumpRunning~0 1) .cse19 (<= 2 ~waterLevel~0) .cse14 .cse18)) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (= ~waterLevel~0 1)) (.cse12 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse15 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse17 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse16 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= |old(~pumpRunning~0)| 1))) (.cse4 (not .cse19)) (.cse5 (not .cse11)) (.cse10 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse6 .cse4 .cse7) (or (and .cse8 .cse9 .cse10) .cse2 .cse6 .cse4 .cse7) (let ((.cse13 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (or .cse11 .cse12 (and .cse13 .cse14 .cse10) .cse2 .cse4 .cse15 (and .cse16 .cse13 .cse14) .cse17)) (or .cse0 .cse11 .cse12 (not (= |old(~waterLevel~0)| 2)) .cse4 .cse15 .cse17) (or (and .cse9 .cse16) .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse10 (not .cse18)))))) [2021-02-23 17:25:20,097 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 678 704) the Hoare annotation is: (let ((.cse11 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0)) (.cse14 (< ~waterLevel~0 3)) (.cse18 (= ~switchedOnBeforeTS~0 0))) (let ((.cse6 (and .cse8 (= ~pumpRunning~0 1) .cse19 (<= 2 ~waterLevel~0) .cse14 .cse18)) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (= ~waterLevel~0 1)) (.cse12 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse15 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse17 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse16 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not (= |old(~pumpRunning~0)| 1))) (.cse4 (not .cse19)) (.cse5 (not .cse11)) (.cse10 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse6 .cse4 .cse7) (or (and .cse8 .cse9 .cse10) .cse2 .cse6 .cse4 .cse7) (let ((.cse13 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (or .cse11 .cse12 (and .cse13 .cse14 .cse10) .cse2 .cse4 .cse15 (and .cse16 .cse13 .cse14) .cse17)) (or .cse0 .cse11 .cse12 (not (= |old(~waterLevel~0)| 2)) .cse4 .cse15 .cse17) (or (and .cse9 .cse16) .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse10 (not .cse18)))))) [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L64(line 64) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 53 82) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L67(lines 67 71) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L67-1(lines 67 71) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L63-2(lines 63 77) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 53 82) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L59(line 59) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L59-1(line 59) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L78(lines 53 82) the Hoare annotation is: true [2021-02-23 17:25:20,097 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 616 624) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point L621(line 621) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point L620(line 620) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 616 624) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 616 624) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 580 591) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,098 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 580 591) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or (= ~waterLevel~0 1) .cse0 .cse1 (not (= |old(~waterLevel~0)| 2)) .cse2 .cse3 .cse4) (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4))) [2021-02-23 17:25:20,098 INFO L185 CegarLoopUtils]: At program point L585(line 585) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,098 INFO L185 CegarLoopUtils]: At program point L584-1(lines 580 591) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or (= ~waterLevel~0 1) .cse0 .cse1 (not (= |old(~waterLevel~0)| 2)) .cse2 .cse3 .cse4) (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4))) [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 110 116) the Hoare annotation is: true [2021-02-23 17:25:20,098 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 110 116) the Hoare annotation is: true [2021-02-23 17:25:20,099 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:25:20,099 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 17:25:20,099 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 855 862) the Hoare annotation is: (let ((.cse0 (not (= |old(~systemActive~0)| 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 1 ~systemActive~0))) (and (or .cse0 (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 1)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 855 862) the Hoare annotation is: (let ((.cse0 (not (= |old(~systemActive~0)| 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 1 ~systemActive~0))) (and (or .cse0 (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 1)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 855 862) the Hoare annotation is: (let ((.cse0 (not (= |old(~systemActive~0)| 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 1 ~systemActive~0))) (and (or .cse0 (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 1)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 713 737) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,099 INFO L185 CegarLoopUtils]: At program point L732(line 732) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 713 737) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0)) (.cse8 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) (= ~pumpRunning~0 1) .cse8 .cse6)) (.cse5 (not .cse7)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not .cse8))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7)))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point L732-1(lines 713 737) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0)) (.cse8 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) (= ~pumpRunning~0 1) .cse8 .cse6)) (.cse5 (not .cse7)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not .cse8))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7)))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point L727(line 727) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse3 (not .cse4)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point L723(line 723) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse3 (not .cse4)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point L721(lines 721 729) the Hoare annotation is: (let ((.cse5 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (not .cse5)) (.cse4 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= processEnvironment__wrappee__highWaterSensor_~tmp~5 1) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse4 (and .cse3 (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2)) (or .cse4 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse5)))) [2021-02-23 17:25:20,100 INFO L185 CegarLoopUtils]: At program point L719(line 719) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not .cse3)) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse3))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point L719-1(line 719) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 0) (<= ~waterLevel~0 1) .cse0) .cse1 .cse2 .cse3 (not .cse4) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 1) .cse0 (<= 2 ~waterLevel~0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point L717(lines 717 734) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point L719-2(line 719) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 0) (<= ~waterLevel~0 1) .cse0) .cse1 .cse2 .cse3 (not .cse4) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 1) .cse0 (<= 2 ~waterLevel~0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point L719-3(line 719) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse3 (not .cse4)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 0) .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~5 0)) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| processEnvironment__wrappee__highWaterSensor_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| 1) .cse0)) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 592 603) the Hoare annotation is: (let ((.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= test_~tmp~8 0)) (.cse2 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (<= test_~tmp~8 2147483647)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6) (or .cse1 (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-23 17:25:20,101 INFO L185 CegarLoopUtils]: At program point L597(line 597) the Hoare annotation is: (let ((.cse0 (= test_~tmp~8 0)) (.cse1 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= test_~tmp~8 2147483647))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2)))) (and (or .cse0 (not (= ~pumpRunning~0 1)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4 .cse5 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse5 .cse6) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2 .cse3 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:25:20,102 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 592 603) the Hoare annotation is: (let ((.cse0 (= test_~tmp~8 0)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (<= test_~tmp~8 2147483647)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6))) [2021-02-23 17:25:20,102 INFO L185 CegarLoopUtils]: At program point L596-1(lines 592 603) the Hoare annotation is: (let ((.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= test_~tmp~8 0)) (.cse2 (not (<= 0 (+ test_~tmp~8 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (<= test_~tmp~8 2147483647)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6) (or .cse1 (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-23 17:25:20,102 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2021-02-23 17:25:20,102 INFO L192 CegarLoopUtils]: At program point L46(line 46) the Hoare annotation is: true [2021-02-23 17:25:20,102 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) the Hoare annotation is: true [2021-02-23 17:25:20,102 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2021-02-23 17:25:20,102 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2021-02-23 17:25:20,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 05:25:20 BoogieIcfgContainer [2021-02-23 17:25:20,135 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 17:25:20,136 INFO L168 Benchmark]: Toolchain (without parser) took 357141.45 ms. Allocated memory was 153.1 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 129.3 MB in the beginning and 1.0 GB in the end (delta: -891.2 MB). Peak memory consumption was 909.9 MB. Max. memory is 8.0 GB. [2021-02-23 17:25:20,137 INFO L168 Benchmark]: CDTParser took 1.12 ms. Allocated memory is still 153.1 MB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 17:25:20,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.94 ms. Allocated memory is still 153.1 MB. Free memory was 128.1 MB in the beginning and 106.8 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-23 17:25:20,137 INFO L168 Benchmark]: Boogie Preprocessor took 88.05 ms. Allocated memory is still 153.1 MB. Free memory was 106.8 MB in the beginning and 102.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-23 17:25:20,137 INFO L168 Benchmark]: RCFGBuilder took 1447.32 ms. Allocated memory was 153.1 MB in the beginning and 194.0 MB in the end (delta: 40.9 MB). Free memory was 102.9 MB in the beginning and 150.4 MB in the end (delta: -47.5 MB). Peak memory consumption was 50.8 MB. Max. memory is 8.0 GB. [2021-02-23 17:25:20,138 INFO L168 Benchmark]: TraceAbstraction took 354976.86 ms. Allocated memory was 194.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 149.8 MB in the beginning and 1.0 GB in the end (delta: -870.6 MB). Peak memory consumption was 888.4 MB. Max. memory is 8.0 GB. [2021-02-23 17:25:20,139 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.12 ms. Allocated memory is still 153.1 MB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 605.94 ms. Allocated memory is still 153.1 MB. Free memory was 128.1 MB in the beginning and 106.8 MB in the end (delta: 21.4 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 88.05 ms. Allocated memory is still 153.1 MB. Free memory was 106.8 MB in the beginning and 102.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1447.32 ms. Allocated memory was 153.1 MB in the beginning and 194.0 MB in the end (delta: 40.9 MB). Free memory was 102.9 MB in the beginning and 150.4 MB in the end (delta: -47.5 MB). Peak memory consumption was 50.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 354976.86 ms. Allocated memory was 194.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 149.8 MB in the beginning and 1.0 GB in the end (delta: -870.6 MB). Peak memory consumption was 888.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 46]: 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: 908]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 63]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 53]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 909]: Loop Invariant Derived loop invariant: (((((!(\old(systemActive) == 1) || ((((((((((1 <= systemActive && 0 <= switchedOnBeforeTS + 2147483648) && 0 <= tmp + 2147483648) && tmp___0 <= 2147483647) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && tmp <= 2147483647) && 1 == systemActive) && waterLevel < 3) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && pumpRunning == 1) && 1 == systemActive) && waterLevel < 3) && 2 <= waterLevel) && switchedOnBeforeTS == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || ((((((((1 <= systemActive && 0 <= tmp + 2147483648) && tmp___0 <= 2147483647) && tmp <= 2147483647) && 1 == systemActive) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || ((((((1 <= systemActive && \old(systemActive) == systemActive) && waterLevel == 1) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 882]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 160]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 889]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 168]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: ((((((!(pumpRunning == 1) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) == 0)) || !(2 <= waterLevel)) && (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive))) && (((((!(0 <= \old(switchedOnBeforeTS) + 2147483648) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) <= 2147483647)) - ProcedureContractResult [Line: 178]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: ((((!(pumpRunning == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || tmp == waterLevel) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 133]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 791]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((!(pumpRunning == 0) || !(1 == systemActive)) || !(2 == waterLevel)) || (retValue_acc == \result && pumpRunning == \result)) && (((!(pumpRunning == 0) || !(1 == systemActive)) || (retValue_acc == \result && pumpRunning == \result)) || !(waterLevel <= 1))) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || (retValue_acc == \result && pumpRunning == \result)) || !(switchedOnBeforeTS <= 2147483647))) && (((((!(pumpRunning == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || (retValue_acc == \result && pumpRunning == \result)) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 875]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 119]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 780]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 772]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) || \old(pumpRunning) == 0 - ProcedureContractResult [Line: 657]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((waterLevel <= 1 && 1 <= retValue_acc) && 1 <= \result) || ((retValue_acc == 0 && 2 <= waterLevel) && \result == retValue_acc)) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 739]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) || \old(pumpRunning) == 0) && (((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(1 == systemActive)) || (pumpRunning == 1 && 2 <= waterLevel)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) - ProcedureContractResult [Line: 705]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 899]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 764]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((!(tmp == 1) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel) - ProcedureContractResult [Line: 604]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 648]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((((((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && (((!(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive)) || !(waterLevel <= 1))) && ((((!(waterLevel < 3) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive)) || switchedOnBeforeTS == 0)) && ((((!(pumpRunning == 1) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 836]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0)) && (((((((tmp == 0 && tmp___0 == retValue_acc) && \result == retValue_acc) && tmp___0 == 1) || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 53]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 616]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 678]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((waterLevel == 1 || !(2 <= \old(waterLevel))) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 1)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) == 0)) && ((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || (((((\old(waterLevel) == waterLevel && pumpRunning == 1) && 1 == systemActive) && 2 <= waterLevel) && waterLevel < 3) && switchedOnBeforeTS == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) && pumpRunning == 0) || !(\old(waterLevel) < 3)) || (((((\old(waterLevel) == waterLevel && pumpRunning == 1) && 1 == systemActive) && 2 <= waterLevel) && waterLevel < 3) && switchedOnBeforeTS == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && (((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning)))) && ((((((waterLevel == 1 || \old(switchedOnBeforeTS) == 0) || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) <= 2147483647)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning)))) && (((((((pumpRunning == switchedOnBeforeTS && pumpRunning == \old(pumpRunning)) || !(2 <= \old(waterLevel))) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 1)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) == 0)) || (pumpRunning == 0 && !(switchedOnBeforeTS == 0))) - ProcedureContractResult [Line: 580]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((waterLevel == 1 || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((((!(pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 110]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 713]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((((((tmp == 1 && pumpRunning == 1) && 1 == systemActive) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) && ((((((((tmp == 1 && pumpRunning == 1) && 1 == systemActive) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(switchedOnBeforeTS <= 2147483647)) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 855]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((((((!(\old(systemActive) == 1) || \old(systemActive) == systemActive) || !(pumpRunning == 1)) || !(waterLevel < 3)) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel)) && (((((!(\old(systemActive) == 1) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 1 == systemActive) || !(switchedOnBeforeTS <= 2147483647))) && (((!(\old(systemActive) == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) - ProcedureContractResult [Line: 592]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || tmp == 0) || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || tmp == 0) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(tmp <= 2147483647))) && ((((((((tmp == 0 || !(pumpRunning == 1)) || 2 == waterLevel) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(tmp <= 2147483647)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 644 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 131.0s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 116.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 223.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2999 SDtfs, 11273 SDslu, 8507 SDs, 0 SdLazy, 22146 SolverSat, 4426 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 32.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 981 GetRequests, 451 SyntacticMatches, 8 SemanticMatches, 522 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44560 ImplicationChecksByTransitivity, 78.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1151occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 1352 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 292 LocationsWithAnnotation, 5106 PreInvPairs, 6858 NumberOfFragments, 10957 HoareAnnotationTreeSize, 5106 FomulaSimplifications, 10333352644 FormulaSimplificationTreeSizeReduction, 56.5s HoareSimplificationTime, 292 FomulaSimplificationsInter, 66345830 FormulaSimplificationTreeSizeReductionInter, 166.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...