/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product31.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-24 00:04:23,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 00:04:23,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 00:04:23,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 00:04:23,871 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 00:04:23,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 00:04:23,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 00:04:23,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 00:04:23,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 00:04:23,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 00:04:23,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 00:04:23,901 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 00:04:23,901 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 00:04:23,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 00:04:23,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 00:04:23,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 00:04:23,909 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 00:04:23,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 00:04:23,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 00:04:23,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 00:04:23,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 00:04:23,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 00:04:23,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 00:04:23,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 00:04:23,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 00:04:23,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 00:04:23,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 00:04:23,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 00:04:23,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 00:04:23,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 00:04:23,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 00:04:23,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 00:04:23,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 00:04:23,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 00:04:23,965 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 00:04:23,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 00:04:23,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 00:04:23,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 00:04:23,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 00:04:23,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 00:04:23,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 00:04:23,970 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-10-24 00:04:23,994 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 00:04:23,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 00:04:24,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 00:04:24,000 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 00:04:24,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 00:04:24,000 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 00:04:24,001 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 00:04:24,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 00:04:24,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 00:04:24,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 00:04:24,003 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 00:04:24,003 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 00:04:24,003 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 00:04:24,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 00:04:24,004 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 00:04:24,004 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-24 00:04:24,004 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 00:04:24,004 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 00:04:24,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 00:04:24,005 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 00:04:24,005 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-24 00:04:24,005 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 00:04:24,005 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-24 00:04:24,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 00:04:24,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 00:04:24,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 00:04:24,414 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 00:04:24,414 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 00:04:24,415 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product31.cil.c [2020-10-24 00:04:24,492 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e422316f4/71880901ef61499aa9cf45bff9506af4/FLAGff1a3e5bd [2020-10-24 00:04:25,119 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 00:04:25,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product31.cil.c [2020-10-24 00:04:25,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e422316f4/71880901ef61499aa9cf45bff9506af4/FLAGff1a3e5bd [2020-10-24 00:04:25,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e422316f4/71880901ef61499aa9cf45bff9506af4 [2020-10-24 00:04:25,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 00:04:25,423 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-24 00:04:25,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 00:04:25,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 00:04:25,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 00:04:25,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:25,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eed4f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25, skipping insertion in model container [2020-10-24 00:04:25,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:25,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 00:04:25,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-24 00:04:25,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-24 00:04:25,810 INFO L203 MainTranslator]: Completed pre-run [2020-10-24 00:04:25,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-24 00:04:25,968 INFO L208 MainTranslator]: Completed translation [2020-10-24 00:04:25,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25 WrapperNode [2020-10-24 00:04:25,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 00:04:25,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-24 00:04:25,970 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-24 00:04:25,970 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-24 00:04:25,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:25,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,091 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... [2020-10-24 00:04:26,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-24 00:04:26,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-24 00:04:26,118 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-24 00:04:26,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-24 00:04:26,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 00:04:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-24 00:04:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-24 00:04:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-24 00:04:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-24 00:04:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-24 00:04:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-24 00:04:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-24 00:04:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-10-24 00:04:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-24 00:04:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-24 00:04:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-24 00:04:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-10-24 00:04:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-24 00:04:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-10-24 00:04:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-24 00:04:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-24 00:04:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-10-24 00:04:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-24 00:04:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-24 00:04:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-24 00:04:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-24 00:04:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-24 00:04:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-24 00:04:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-24 00:04:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-24 00:04:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-24 00:04:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-24 00:04:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-10-24 00:04:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-10-24 00:04:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-24 00:04:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-24 00:04:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-24 00:04:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-10-24 00:04:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-24 00:04:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-24 00:04:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-10-24 00:04:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-10-24 00:04:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-24 00:04:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-10-24 00:04:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-24 00:04:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-24 00:04:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-24 00:04:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-24 00:04:27,605 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-24 00:04:27,605 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-24 00:04:27,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:04:27 BoogieIcfgContainer [2020-10-24 00:04:27,608 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-24 00:04:27,610 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-24 00:04:27,610 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-24 00:04:27,613 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-24 00:04:27,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 12:04:25" (1/3) ... [2020-10-24 00:04:27,614 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78fd15bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:04:27, skipping insertion in model container [2020-10-24 00:04:27,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:04:25" (2/3) ... [2020-10-24 00:04:27,615 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78fd15bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:04:27, skipping insertion in model container [2020-10-24 00:04:27,615 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:04:27" (3/3) ... [2020-10-24 00:04:27,616 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product31.cil.c [2020-10-24 00:04:27,634 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-24 00:04:27,640 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-24 00:04:27,653 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-24 00:04:27,677 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-24 00:04:27,677 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-24 00:04:27,677 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-24 00:04:27,678 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-24 00:04:27,678 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-24 00:04:27,678 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-24 00:04:27,678 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-24 00:04:27,678 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-24 00:04:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-10-24 00:04:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-24 00:04:27,727 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:27,728 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 00:04:27,728 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:27,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:27,735 INFO L82 PathProgramCache]: Analyzing trace with hash -1466508485, now seen corresponding path program 1 times [2020-10-24 00:04:27,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:27,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [659962057] [2020-10-24 00:04:27,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,611 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:28,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-24 00:04:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-24 00:04:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 00:04:28,780 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [659962057] [2020-10-24 00:04:28,783 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:28,784 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-24 00:04:28,791 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297112481] [2020-10-24 00:04:28,799 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-24 00:04:28,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:28,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-24 00:04:28,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-24 00:04:28,818 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 3 states. [2020-10-24 00:04:30,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:30,495 INFO L93 Difference]: Finished difference Result 489 states and 584 transitions. [2020-10-24 00:04:30,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-24 00:04:30,497 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-10-24 00:04:30,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:30,514 INFO L225 Difference]: With dead ends: 489 [2020-10-24 00:04:30,515 INFO L226 Difference]: Without dead ends: 304 [2020-10-24 00:04:30,520 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-24 00:04:30,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-10-24 00:04:30,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-10-24 00:04:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-10-24 00:04:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-10-24 00:04:30,704 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 148 [2020-10-24 00:04:30,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:30,705 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-10-24 00:04:30,705 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-24 00:04:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-10-24 00:04:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-10-24 00:04:30,712 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:30,712 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 00:04:30,712 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-24 00:04:30,713 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:30,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:30,714 INFO L82 PathProgramCache]: Analyzing trace with hash 2011960055, now seen corresponding path program 1 times [2020-10-24 00:04:30,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:30,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [7561009] [2020-10-24 00:04:30,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,194 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:31,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-24 00:04:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-24 00:04:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 00:04:31,307 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [7561009] [2020-10-24 00:04:31,307 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:31,307 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-24 00:04:31,307 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350637994] [2020-10-24 00:04:31,309 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-24 00:04:31,310 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:31,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-24 00:04:31,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-24 00:04:31,311 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-10-24 00:04:32,089 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:04:33,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:33,278 INFO L93 Difference]: Finished difference Result 397 states and 447 transitions. [2020-10-24 00:04:33,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-24 00:04:33,279 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-10-24 00:04:33,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:33,285 INFO L225 Difference]: With dead ends: 397 [2020-10-24 00:04:33,286 INFO L226 Difference]: Without dead ends: 287 [2020-10-24 00:04:33,288 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-24 00:04:33,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-10-24 00:04:33,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-10-24 00:04:33,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-10-24 00:04:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-10-24 00:04:33,420 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 149 [2020-10-24 00:04:33,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:33,420 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-10-24 00:04:33,421 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-24 00:04:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-10-24 00:04:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-10-24 00:04:33,424 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:33,424 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 00:04:33,424 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-24 00:04:33,425 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:33,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:33,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1227942579, now seen corresponding path program 1 times [2020-10-24 00:04:33,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:33,426 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733840628] [2020-10-24 00:04:33,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,868 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:33,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-24 00:04:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:33,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-24 00:04:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 00:04:34,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733840628] [2020-10-24 00:04:34,047 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:34,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-24 00:04:34,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018526708] [2020-10-24 00:04:34,049 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-24 00:04:34,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:34,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-24 00:04:34,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-10-24 00:04:34,050 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-10-24 00:04:34,686 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:35,149 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:04:35,538 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:04:35,911 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:36,278 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:36,683 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:37,955 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:04:40,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:40,824 INFO L93 Difference]: Finished difference Result 655 states and 755 transitions. [2020-10-24 00:04:40,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-24 00:04:40,826 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-10-24 00:04:40,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:40,832 INFO L225 Difference]: With dead ends: 655 [2020-10-24 00:04:40,832 INFO L226 Difference]: Without dead ends: 519 [2020-10-24 00:04:40,835 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-10-24 00:04:40,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states. [2020-10-24 00:04:41,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 450. [2020-10-24 00:04:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2020-10-24 00:04:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 504 transitions. [2020-10-24 00:04:41,064 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 504 transitions. Word has length 158 [2020-10-24 00:04:41,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:41,065 INFO L481 AbstractCegarLoop]: Abstraction has 450 states and 504 transitions. [2020-10-24 00:04:41,065 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-24 00:04:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 504 transitions. [2020-10-24 00:04:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-10-24 00:04:41,068 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:41,068 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 00:04:41,069 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-24 00:04:41,069 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:41,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:41,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1165041770, now seen corresponding path program 1 times [2020-10-24 00:04:41,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:41,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1124505116] [2020-10-24 00:04:41,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,633 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:41,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-24 00:04:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-24 00:04:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-24 00:04:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 00:04:41,914 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1124505116] [2020-10-24 00:04:41,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:41,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-10-24 00:04:41,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995283584] [2020-10-24 00:04:41,916 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-24 00:04:41,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:41,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-24 00:04:41,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-10-24 00:04:41,918 INFO L87 Difference]: Start difference. First operand 450 states and 504 transitions. Second operand 14 states. [2020-10-24 00:04:42,635 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:43,188 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:04:43,644 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:04:44,058 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:44,501 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:44,901 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:45,775 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:04:47,472 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:48,005 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:48,638 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:49,160 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:49,562 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-24 00:04:49,969 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:04:50,433 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:50,804 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:51,215 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:04:51,802 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:52,305 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-24 00:04:52,767 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:53,195 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:55,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:55,405 INFO L93 Difference]: Finished difference Result 1537 states and 1878 transitions. [2020-10-24 00:04:55,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-10-24 00:04:55,406 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-10-24 00:04:55,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:55,417 INFO L225 Difference]: With dead ends: 1537 [2020-10-24 00:04:55,417 INFO L226 Difference]: Without dead ends: 1202 [2020-10-24 00:04:55,420 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-10-24 00:04:55,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1202 states. [2020-10-24 00:04:55,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1202 to 1059. [2020-10-24 00:04:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1059 states. [2020-10-24 00:04:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 1059 states and 1227 transitions. [2020-10-24 00:04:55,913 INFO L78 Accepts]: Start accepts. Automaton has 1059 states and 1227 transitions. Word has length 167 [2020-10-24 00:04:55,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:55,914 INFO L481 AbstractCegarLoop]: Abstraction has 1059 states and 1227 transitions. [2020-10-24 00:04:55,914 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-24 00:04:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1227 transitions. [2020-10-24 00:04:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-10-24 00:04:55,920 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:55,920 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-24 00:04:55,921 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-24 00:04:55,921 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:55,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:55,922 INFO L82 PathProgramCache]: Analyzing trace with hash 1691425724, now seen corresponding path program 1 times [2020-10-24 00:04:55,922 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:55,922 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [992451622] [2020-10-24 00:04:55,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,382 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:56,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-24 00:04:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-24 00:04:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-24 00:04:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-24 00:04:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-24 00:04:56,562 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [992451622] [2020-10-24 00:04:56,562 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:56,562 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-24 00:04:56,562 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910545244] [2020-10-24 00:04:56,563 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-24 00:04:56,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:56,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-24 00:04:56,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-24 00:04:56,567 INFO L87 Difference]: Start difference. First operand 1059 states and 1227 transitions. Second operand 6 states. [2020-10-24 00:04:57,195 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:58,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:58,470 INFO L93 Difference]: Finished difference Result 1652 states and 1974 transitions. [2020-10-24 00:04:58,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-24 00:04:58,474 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-10-24 00:04:58,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:58,479 INFO L225 Difference]: With dead ends: 1652 [2020-10-24 00:04:58,480 INFO L226 Difference]: Without dead ends: 708 [2020-10-24 00:04:58,484 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-10-24 00:04:58,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2020-10-24 00:04:58,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 674. [2020-10-24 00:04:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 674 states. [2020-10-24 00:04:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 733 transitions. [2020-10-24 00:04:58,817 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 733 transitions. Word has length 172 [2020-10-24 00:04:58,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:58,817 INFO L481 AbstractCegarLoop]: Abstraction has 674 states and 733 transitions. [2020-10-24 00:04:58,818 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-24 00:04:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 733 transitions. [2020-10-24 00:04:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-10-24 00:04:58,823 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:58,824 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-10-24 00:04:58,824 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-24 00:04:58,825 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-24 00:04:58,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:58,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1290738462, now seen corresponding path program 1 times [2020-10-24 00:04:58,825 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:58,826 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [821616582] [2020-10-24 00:04:58,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,314 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:59,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-24 00:04:59,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-24 00:04:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-24 00:04:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-24 00:04:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-24 00:04:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-24 00:04:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-10-24 00:04:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-24 00:04:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-24 00:04:59,581 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [821616582] [2020-10-24 00:04:59,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-24 00:04:59,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-10-24 00:04:59,583 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862106697] [2020-10-24 00:04:59,584 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-24 00:04:59,584 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:59,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-24 00:04:59,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-10-24 00:04:59,585 INFO L87 Difference]: Start difference. First operand 674 states and 733 transitions. Second operand 11 states. [2020-10-24 00:05:00,224 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:05:01,941 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:05:02,303 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:05:02,694 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:05:03,063 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:05:03,421 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:05:03,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:05:03,581 INFO L93 Difference]: Finished difference Result 705 states and 775 transitions. [2020-10-24 00:05:03,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-24 00:05:03,582 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-10-24 00:05:03,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:05:03,583 INFO L225 Difference]: With dead ends: 705 [2020-10-24 00:05:03,583 INFO L226 Difference]: Without dead ends: 0 [2020-10-24 00:05:03,586 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=128, Invalid=292, Unknown=0, NotChecked=0, Total=420 [2020-10-24 00:05:03,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-24 00:05:03,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-24 00:05:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-24 00:05:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-24 00:05:03,587 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-10-24 00:05:03,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:05:03,587 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-24 00:05:03,587 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-24 00:05:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-24 00:05:03,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-24 00:05:03,588 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-24 00:05:03,590 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-24 00:05:12,744 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:13,315 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:13,917 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:14,190 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:14,766 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:05:15,303 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:15,622 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:05:15,896 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-10-24 00:05:16,463 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:05:16,753 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:17,293 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-10-24 00:05:17,563 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:05:17,848 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-10-24 00:05:18,414 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:18,699 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:19,357 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 11 [2020-10-24 00:05:19,918 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 8 [2020-10-24 00:05:20,187 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:20,811 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:05:21,361 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:05:21,657 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:05:21,969 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:05:22,297 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-10-24 00:05:22,866 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:23,376 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:05:23,666 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:23,952 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-24 00:05:24,269 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-24 00:05:24,857 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:05:25,147 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:25,452 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:26,120 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:05:26,457 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:05:27,057 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 11 [2020-10-24 00:05:27,609 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-10-24 00:05:28,197 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:28,822 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 11 [2020-10-24 00:05:29,107 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:29,638 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:05:30,119 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-10-24 00:05:30,594 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 11 [2020-10-24 00:05:31,680 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-10-24 00:05:31,980 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:05:32,282 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:32,938 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-10-24 00:05:33,234 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-10-24 00:05:33,887 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:05:34,217 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 7 [2020-10-24 00:05:34,786 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:05:35,063 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:35,607 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:36,162 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 11 [2020-10-24 00:05:36,451 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:36,900 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:05:37,201 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:05:37,752 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:05:38,282 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-10-24 00:05:38,603 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-10-24 00:05:38,915 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:05:39,491 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:05:40,097 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:05:40,705 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 14 [2020-10-24 00:05:41,304 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:05:41,922 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:42,517 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:05:42,857 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:05:43,432 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:05:43,760 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-10-24 00:05:44,070 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:05:44,387 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:05:44,990 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-10-24 00:05:44,997 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-24 00:05:44,997 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-24 00:05:44,997 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-24 00:05:44,998 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-24 00:05:44,998 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-24 00:05:44,998 INFO L274 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-10-24 00:05:44,998 INFO L274 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 233 288) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L275-1(line 275) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L275-2(line 275) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-24 00:05:44,999 INFO L274 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L280(lines 257 281) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-10-24 00:05:45,000 INFO L274 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L264(lines 264 268) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L264-1(lines 264 268) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 233 288) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 233 288) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L256-1(line 256) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L256-2(line 256) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-10-24 00:05:45,001 INFO L274 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L277-1(lines 258 279) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-10-24 00:05:45,002 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L341(lines 314 342) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 289 348) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-10-24 00:05:45,003 INFO L274 CegarLoopResult]: For program point L333-1(line 333) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L333-2(line 333) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 289 348) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L329-1(line 329) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L329-2(line 329) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L321(lines 321 325) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L321-1(lines 321 325) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-10-24 00:05:45,004 INFO L274 CegarLoopResult]: For program point L313-1(line 313) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L313-2(line 313) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 289 348) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L338-1(line 338) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L338-2(line 338) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-24 00:05:45,005 INFO L274 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-10-24 00:05:45,006 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L315-2(lines 315 340) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-10-24 00:05:45,007 INFO L274 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-10-24 00:05:45,008 INFO L274 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-10-24 00:05:45,008 INFO L274 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-10-24 00:05:45,008 INFO L274 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-10-24 00:05:45,008 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 164 170) the Hoare annotation is: true [2020-10-24 00:05:45,008 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 164 170) the Hoare annotation is: true [2020-10-24 00:05:45,008 INFO L270 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-24 00:05:45,008 INFO L277 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: true [2020-10-24 00:05:45,009 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 171 179) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-24 00:05:45,009 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 171 179) the Hoare annotation is: true [2020-10-24 00:05:45,009 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 171 179) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-24 00:05:45,009 INFO L270 CegarLoopResult]: At program point L930-1(line 930) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret79| 0))) [2020-10-24 00:05:45,009 INFO L270 CegarLoopResult]: At program point L930-2(line 930) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret79| 0))) [2020-10-24 00:05:45,010 INFO L270 CegarLoopResult]: At program point L930-3(line 930) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (not (= |__utac_acc__Specification4_spec__1_#t~ret79| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))) (= ~waterLevel~0 0)) [2020-10-24 00:05:45,010 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 924 948) the Hoare annotation is: true [2020-10-24 00:05:45,010 INFO L277 CegarLoopResult]: At program point L926(line 926) the Hoare annotation is: true [2020-10-24 00:05:45,010 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 924 948) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))) [2020-10-24 00:05:45,010 INFO L270 CegarLoopResult]: At program point L938(line 938) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,010 INFO L270 CegarLoopResult]: At program point L936(lines 936 942) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse0))) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L934-1(line 934) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= |__utac_acc__Specification4_spec__1_#t~ret80| 0) .cse0))) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L932(lines 932 945) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L934-2(line 934) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= |__utac_acc__Specification4_spec__1_#t~ret80| 0) .cse0))) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L934-3(line 934) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= |__utac_acc__Specification4_spec__1_#t~ret80| 0)) .cse0))) [2020-10-24 00:05:45,011 INFO L270 CegarLoopResult]: At program point L932-1(lines 924 948) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))) [2020-10-24 00:05:45,012 INFO L277 CegarLoopResult]: At program point L930(line 930) the Hoare annotation is: true [2020-10-24 00:05:45,012 INFO L270 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,012 INFO L270 CegarLoopResult]: At program point L130-1(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,012 INFO L270 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,012 INFO L270 CegarLoopResult]: At program point L130-2(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0))) [2020-10-24 00:05:45,012 INFO L270 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,013 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 122 144) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,013 INFO L270 CegarLoopResult]: 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(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,013 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 122 144) the Hoare annotation is: true [2020-10-24 00:05:45,013 INFO L277 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: true [2020-10-24 00:05:45,013 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 122 144) the Hoare annotation is: true [2020-10-24 00:05:45,013 INFO L270 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,014 INFO L270 CegarLoopResult]: At program point L134-1(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,014 INFO L270 CegarLoopResult]: At program point L132(lines 132 139) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,014 INFO L277 CegarLoopResult]: At program point L132-1(lines 132 139) the Hoare annotation is: true [2020-10-24 00:05:45,014 INFO L270 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,014 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 77 100) no Hoare annotation was computed. [2020-10-24 00:05:45,014 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-24 00:05:45,014 INFO L274 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 77 100) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 77 100) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-10-24 00:05:45,015 INFO L274 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-10-24 00:05:45,016 INFO L274 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-10-24 00:05:45,016 INFO L274 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-10-24 00:05:45,016 INFO L274 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-10-24 00:05:45,016 INFO L274 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-10-24 00:05:45,016 INFO L270 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,016 INFO L270 CegarLoopResult]: At program point L767-1(lines 748 772) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,016 INFO L270 CegarLoopResult]: At program point L762(line 762) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,016 INFO L270 CegarLoopResult]: At program point L758(line 758) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L756(lines 756 764) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L754-1(line 754) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 748 772) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L752(lines 752 769) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L754-2(line 754) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,017 INFO L270 CegarLoopResult]: At program point L754-3(line 754) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 748 772) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point stopSystemEXIT(lines 907 921) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point L911(lines 911 917) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point stopSystemENTRY(lines 907 921) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point stopSystemFINAL(lines 907 921) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,018 INFO L270 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: true [2020-10-24 00:05:45,019 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 843 851) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 843 851) the Hoare annotation is: true [2020-10-24 00:05:45,019 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 843 851) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point L897(lines 897 901) the Hoare annotation is: true [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point L897-2(lines 897 901) the Hoare annotation is: true [2020-10-24 00:05:45,019 INFO L277 CegarLoopResult]: At program point L895-1(line 895) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L895-2(line 895) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L895-3(line 895) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 888 906) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 888 906) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: true [2020-10-24 00:05:45,020 INFO L277 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 888 906) the Hoare annotation is: true [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L859(lines 859 867) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L859-2(lines 859 867) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L882-1(line 882) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 852 887) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-10-24 00:05:45,021 INFO L274 CegarLoopResult]: For program point L871(lines 871 879) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 852 887) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point L871-2(lines 871 879) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 852 887) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 157 163) the Hoare annotation is: true [2020-10-24 00:05:45,022 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 157 163) the Hoare annotation is: true [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-10-24 00:05:45,022 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L217-1(line 217) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 187 232) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L213-1(line 213) no Hoare annotation was computed. [2020-10-24 00:05:45,023 INFO L274 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 187 232) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 187 232) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-10-24 00:05:45,024 INFO L274 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L224-1(line 224) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L224-2(line 224) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L187(lines 187 232) no Hoare annotation was computed. [2020-10-24 00:05:45,025 INFO L274 CegarLoopResult]: For program point L187-1(lines 187 232) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L210-1(line 210) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-10-24 00:05:45,026 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L514-1(lines 514 534) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L541-1(line 541) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L541-2(line 541) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point L539-1(line 539) no Hoare annotation was computed. [2020-10-24 00:05:45,027 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 500 545) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L539-2(line 539) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L500(lines 500 545) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point L531(lines 531 532) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 524 525) no Hoare annotation was computed. [2020-10-24 00:05:45,028 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 500 545) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L519-1(line 519) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 500 545) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L519-2(line 519) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-10-24 00:05:45,029 INFO L274 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 531 532) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L524(lines 524 525) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L520(lines 520 527) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-10-24 00:05:45,030 INFO L274 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-10-24 00:05:45,031 INFO L274 CegarLoopResult]: For program point L514(lines 514 534) no Hoare annotation was computed. [2020-10-24 00:05:45,031 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 109 118) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 109 118) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 109 118) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 832 842) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 832 842) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 832 842) the Hoare annotation is: true [2020-10-24 00:05:45,031 INFO L277 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point L837-1(line 837) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point L837-2(line 837) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point L837-3(line 837) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 824 831) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 824 831) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 824 831) the Hoare annotation is: true [2020-10-24 00:05:45,032 INFO L270 CegarLoopResult]: At program point L793(line 793) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,032 INFO L270 CegarLoopResult]: At program point L793-1(lines 774 798) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,032 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 774 798) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,032 INFO L270 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 774 798) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L782(lines 782 790) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L778(lines 778 795) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L780-2(line 780) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L270 CegarLoopResult]: At program point L780-3(line 780) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,033 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 740 746) the Hoare annotation is: true [2020-10-24 00:05:45,034 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 740 746) the Hoare annotation is: true [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L700(lines 651 701) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L688(lines 688 694) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L688-1(lines 682 695) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L680(line 680) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,034 INFO L270 CegarLoopResult]: At program point L680-1(line 680) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L672(lines 672 678) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L672-1(lines 672 678) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L697(lines 652 699) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L660-1(line 660) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,035 INFO L270 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,035 INFO L277 CegarLoopResult]: At program point testEXIT(lines 642 707) the Hoare annotation is: true [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point testENTRY(lines 642 707) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,036 INFO L277 CegarLoopResult]: At program point testFINAL(lines 642 707) the Hoare annotation is: true [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point L653(lines 652 699) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point L686-1(line 686) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,036 INFO L270 CegarLoopResult]: At program point L686-2(line 686) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L682(lines 682 695) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L670(line 670) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L670-1(line 670) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L662(lines 662 668) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L662-1(lines 662 668) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,037 INFO L270 CegarLoopResult]: At program point L654(lines 654 658) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-24 00:05:45,038 INFO L270 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,038 INFO L270 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 478 479) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 454 499) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L473-2(line 473) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-10-24 00:05:45,038 INFO L274 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L478(lines 478 479) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 485 486) no Hoare annotation was computed. [2020-10-24 00:05:45,039 INFO L274 CegarLoopResult]: For program point L474(lines 474 481) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 454 499) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L468(lines 468 488) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L468-1(lines 468 488) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 454 499) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-10-24 00:05:45,040 INFO L274 CegarLoopResult]: For program point L495-1(line 495) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L495-2(line 495) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L493-2(line 493) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L454(lines 454 499) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point L485(lines 485 486) no Hoare annotation was computed. [2020-10-24 00:05:45,041 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 799 806) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 799 806) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 799 806) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 631 639) the Hoare annotation is: true [2020-10-24 00:05:45,042 INFO L277 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: true [2020-10-24 00:05:45,042 INFO L277 CegarLoopResult]: At program point L635(line 635) the Hoare annotation is: true [2020-10-24 00:05:45,042 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 631 639) the Hoare annotation is: true [2020-10-24 00:05:45,042 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 631 639) the Hoare annotation is: true [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point L607(lines 607 615) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-10-24 00:05:45,042 INFO L274 CegarLoopResult]: For program point L607-2(lines 607 615) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 599 621) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 599 621) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 599 621) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 147 156) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 147 156) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 147 156) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-10-24 00:05:45,043 INFO L274 CegarLoopResult]: For program point L149-1(line 149) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L149-2(line 149) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L415-1(line 415) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L382-1(line 382) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L440(lines 440 447) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-10-24 00:05:45,044 INFO L274 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L375(lines 375 379) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L400-2(lines 400 420) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L351(lines 351 453) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 351 453) no Hoare annotation was computed. [2020-10-24 00:05:45,045 INFO L274 CegarLoopResult]: For program point L351-1(lines 351 453) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L442-1(line 442) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L442-2(line 442) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L401(lines 400 420) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 351 453) no Hoare annotation was computed. [2020-10-24 00:05:45,046 INFO L274 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L385-1(line 385) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L402(lines 402 406) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 351 453) no Hoare annotation was computed. [2020-10-24 00:05:45,047 INFO L274 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L427-2(line 427) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L411-1(line 411) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L411-2(line 411) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-24 00:05:45,048 INFO L274 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L429-1(line 429) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L429-2(line 429) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L421(lines 399 422) no Hoare annotation was computed. [2020-10-24 00:05:45,049 INFO L274 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L380(lines 380 396) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L413-1(line 413) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L413-2(line 413) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L397(lines 397 438) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-10-24 00:05:45,050 INFO L274 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L439(lines 439 450) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L431-1(line 431) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-24 00:05:45,051 INFO L270 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L869-4(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L609-1(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L865-1(line 865) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L869-5(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L609-2(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L865-2(line 865) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L869-6(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,052 INFO L270 CegarLoopResult]: At program point L609-3(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L865-3(line 865) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L869-7(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L605(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L609-4(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L865-4(line 865) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L605-1(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L609-5(line 609) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L861-1(line 861) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,053 INFO L270 CegarLoopResult]: At program point L605-2(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L861-2(line 861) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L605-3(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L861-3(line 861) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L605-4(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L605-5(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L605-6(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,054 INFO L270 CegarLoopResult]: At program point L605-7(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L531-1(line 531) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L713(line 713) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,055 INFO L270 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,056 INFO L270 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L883-1(line 883) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L883-2(line 883) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L524-1(line 524) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,057 INFO L270 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L881-1(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L881-2(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L881-3(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,058 INFO L270 CegarLoopResult]: At program point L877-3(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#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~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L877-4(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L617-1(line 617) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,059 INFO L270 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L617-2(line 617) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L873-3(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L485-1(line 485) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,060 INFO L270 CegarLoopResult]: At program point L613-1(line 613) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point L869-1(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point L613-2(line 613) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point L869-2(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point L613-3(line 613) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point L869-3(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:05:45,061 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,061 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 807 823) no Hoare annotation was computed. [2020-10-24 00:05:45,061 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 807 823) no Hoare annotation was computed. [2020-10-24 00:05:45,061 INFO L274 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L818-1(lines 807 823) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L814(lines 814 820) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L812-1(line 812) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L812-2(line 812) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L274 CegarLoopResult]: For program point L812-3(line 812) no Hoare annotation was computed. [2020-10-24 00:05:45,062 INFO L277 CegarLoopResult]: At program point getWaterLevelENTRY(lines 622 630) the Hoare annotation is: true [2020-10-24 00:05:45,062 INFO L270 CegarLoopResult]: At program point getWaterLevelFINAL(lines 622 630) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-10-24 00:05:45,062 INFO L270 CegarLoopResult]: At program point getWaterLevelEXIT(lines 622 630) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-10-24 00:05:45,062 INFO L270 CegarLoopResult]: At program point L627(line 627) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (not (= ~pumpRunning~0 0))) [2020-10-24 00:05:45,062 INFO L277 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: true [2020-10-24 00:05:45,063 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 578 589) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:05:45,063 INFO L270 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:05:45,063 INFO L270 CegarLoopResult]: At program point L583(line 583) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:05:45,063 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 578 589) the Hoare annotation is: true [2020-10-24 00:05:45,063 INFO L277 CegarLoopResult]: At program point L582-1(lines 578 589) the Hoare annotation is: true [2020-10-24 00:05:45,063 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-24 00:05:45,063 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-24 00:05:45,063 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-24 00:05:45,063 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-24 00:05:45,063 INFO L270 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point L727(lines 727 733) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point L720(lines 719 738) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 716 739) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 716 739) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 716 739) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:05:45,064 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 44 73) the Hoare annotation is: true [2020-10-24 00:05:45,064 INFO L277 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: true [2020-10-24 00:05:45,064 INFO L277 CegarLoopResult]: At program point L58-1(lines 58 62) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L54-2(lines 54 68) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L50-1(line 50) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L69(lines 44 73) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 44 73) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 590 598) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 590 598) the Hoare annotation is: true [2020-10-24 00:05:45,065 INFO L277 CegarLoopResult]: At program point L595(line 595) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 590 598) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 554 565) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point L558-1(lines 554 565) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 554 565) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 101 107) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 101 107) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-24 00:05:45,066 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-24 00:05:45,067 INFO L270 CegarLoopResult]: At program point waterRiseEXIT(lines 566 577) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-10-24 00:05:45,067 INFO L270 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-24 00:05:45,067 INFO L270 CegarLoopResult]: At program point L570-1(lines 566 577) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-10-24 00:05:45,067 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 566 577) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 950 957) the Hoare annotation is: true [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: true [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 950 957) the Hoare annotation is: true [2020-10-24 00:05:45,067 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 950 957) the Hoare annotation is: true [2020-10-24 00:05:45,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 12:05:45 BoogieIcfgContainer [2020-10-24 00:05:45,091 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-24 00:05:45,093 INFO L168 Benchmark]: Toolchain (without parser) took 79674.94 ms. Allocated memory was 152.0 MB in the beginning and 791.7 MB in the end (delta: 639.6 MB). Free memory was 127.5 MB in the beginning and 605.5 MB in the end (delta: -478.0 MB). Peak memory consumption was 495.5 MB. Max. memory is 8.0 GB. [2020-10-24 00:05:45,093 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 125.8 MB. Free memory is still 101.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-24 00:05:45,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.72 ms. Allocated memory is still 152.0 MB. Free memory was 126.6 MB in the beginning and 105.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-10-24 00:05:45,095 INFO L168 Benchmark]: Boogie Preprocessor took 147.22 ms. Allocated memory is still 152.0 MB. Free memory was 105.4 MB in the beginning and 133.5 MB in the end (delta: -28.1 MB). Peak memory consumption was 6.5 MB. Max. memory is 8.0 GB. [2020-10-24 00:05:45,095 INFO L168 Benchmark]: RCFGBuilder took 1490.21 ms. Allocated memory is still 152.0 MB. Free memory was 133.5 MB in the beginning and 128.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 61.9 MB. Max. memory is 8.0 GB. [2020-10-24 00:05:45,096 INFO L168 Benchmark]: TraceAbstraction took 77481.65 ms. Allocated memory was 152.0 MB in the beginning and 791.7 MB in the end (delta: 639.6 MB). Free memory was 127.6 MB in the beginning and 605.5 MB in the end (delta: -477.9 MB). Peak memory consumption was 495.2 MB. Max. memory is 8.0 GB. [2020-10-24 00:05:45,098 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 125.8 MB. Free memory is still 101.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 543.72 ms. Allocated memory is still 152.0 MB. Free memory was 126.6 MB in the beginning and 105.4 MB in the end (delta: 21.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 147.22 ms. Allocated memory is still 152.0 MB. Free memory was 105.4 MB in the beginning and 133.5 MB in the end (delta: -28.1 MB). Peak memory consumption was 6.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1490.21 ms. Allocated memory is still 152.0 MB. Free memory was 133.5 MB in the beginning and 128.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 61.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 77481.65 ms. Allocated memory was 152.0 MB in the beginning and 791.7 MB in the end (delta: 639.6 MB). Free memory was 127.6 MB in the beginning and 605.5 MB in the end (delta: -477.9 MB). Peak memory consumption was 495.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 485]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 478]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 524]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 531]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 652]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 651]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 164]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 171]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 924]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (!(pumpRunning == 0) || waterLevel == 0) || !(tmp == 0) - ProcedureContractResult [Line: 122]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 748]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 907]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 843]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 888]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 157]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 109]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 832]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 824]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 774]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 740]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 642]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 631]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 578]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 622]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 44]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 590]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 716]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 554]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 566]: Procedure Contract for waterRise Derived contract for procedure waterRise: (!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(waterLevel == 0) - ProcedureContractResult [Line: 950]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 643 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.9s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 29.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 41.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1339 SDtfs, 2717 SDslu, 2468 SDs, 0 SdLazy, 5151 SolverSat, 914 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 208 GetRequests, 127 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 282 ImplicationChecksByTransitivity, 15.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1059occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 325 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 278 LocationsWithAnnotation, 2436 PreInvPairs, 2814 NumberOfFragments, 2772 HoareAnnotationTreeSize, 2436 FomulaSimplifications, 343680 FormulaSimplificationTreeSizeReduction, 8.5s HoareSimplificationTime, 278 FomulaSimplificationsInter, 80337 FormulaSimplificationTreeSizeReductionInter, 32.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 1005 NumberOfCodeBlocks, 1005 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 999 ConstructedInterpolants, 0 QuantifiedInterpolants, 471828 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 34/35 InterpolantCoveringCapability, 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...