/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_product23.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-24 00:03:32,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-24 00:03:32,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-24 00:03:32,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-24 00:03:32,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-24 00:03:32,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-24 00:03:32,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-24 00:03:32,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-24 00:03:32,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-24 00:03:32,392 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-24 00:03:32,393 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-24 00:03:32,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-24 00:03:32,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-24 00:03:32,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-24 00:03:32,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-24 00:03:32,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-24 00:03:32,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-24 00:03:32,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-24 00:03:32,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-24 00:03:32,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-24 00:03:32,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-24 00:03:32,424 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-24 00:03:32,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-24 00:03:32,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-24 00:03:32,438 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-24 00:03:32,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-24 00:03:32,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-24 00:03:32,440 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-24 00:03:32,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-24 00:03:32,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-24 00:03:32,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-24 00:03:32,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-24 00:03:32,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-24 00:03:32,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-24 00:03:32,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-24 00:03:32,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-24 00:03:32,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-24 00:03:32,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-24 00:03:32,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-24 00:03:32,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-24 00:03:32,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-24 00:03:32,453 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 00:03:32,489 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-24 00:03:32,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-24 00:03:32,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-24 00:03:32,494 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-24 00:03:32,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-24 00:03:32,495 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-24 00:03:32,495 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-24 00:03:32,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-24 00:03:32,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-24 00:03:32,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-24 00:03:32,497 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-24 00:03:32,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-24 00:03:32,498 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-24 00:03:32,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-24 00:03:32,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-24 00:03:32,499 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-24 00:03:32,499 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-24 00:03:32,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-24 00:03:32,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-24 00:03:32,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-24 00:03:32,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-24 00:03:32,500 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-24 00:03:32,501 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-24 00:03:32,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-24 00:03:32,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-24 00:03:32,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-24 00:03:32,952 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-24 00:03:32,953 INFO L275 PluginConnector]: CDTParser initialized [2020-10-24 00:03:32,954 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-10-24 00:03:33,042 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1190797/7101532786824d2296a9ce7000a8383d/FLAG23fe38245 [2020-10-24 00:03:33,708 INFO L306 CDTParser]: Found 1 translation units. [2020-10-24 00:03:33,709 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-10-24 00:03:33,725 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1190797/7101532786824d2296a9ce7000a8383d/FLAG23fe38245 [2020-10-24 00:03:34,035 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1190797/7101532786824d2296a9ce7000a8383d [2020-10-24 00:03:34,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-24 00:03:34,046 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-24 00:03:34,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-24 00:03:34,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-24 00:03:34,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-24 00:03:34,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aa97317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34, skipping insertion in model container [2020-10-24 00:03:34,062 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-24 00:03:34,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-24 00:03:34,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-24 00:03:34,536 INFO L203 MainTranslator]: Completed pre-run [2020-10-24 00:03:34,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-24 00:03:34,665 INFO L208 MainTranslator]: Completed translation [2020-10-24 00:03:34,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34 WrapperNode [2020-10-24 00:03:34,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-24 00:03:34,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-24 00:03:34,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-24 00:03:34,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-24 00:03:34,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,741 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (1/1) ... [2020-10-24 00:03:34,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-24 00:03:34,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-24 00:03:34,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-24 00:03:34,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-24 00:03:34,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (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 00:03:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-24 00:03:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-24 00:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-24 00:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-24 00:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-24 00:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-24 00:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-24 00:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-24 00:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-24 00:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-24 00:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-24 00:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-24 00:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-24 00:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-24 00:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-24 00:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-24 00:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-24 00:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-10-24 00:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-24 00:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-24 00:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-24 00:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-24 00:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-24 00:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-24 00:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-24 00:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-24 00:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-24 00:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-24 00:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-24 00:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-24 00:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-24 00:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-24 00:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-10-24 00:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-24 00:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-24 00:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-24 00:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-24 00:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-24 00:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-24 00:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-24 00:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-24 00:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-24 00:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-24 00:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-24 00:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-24 00:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-24 00:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-24 00:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-24 00:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-24 00:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-24 00:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-24 00:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-24 00:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-24 00:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-10-24 00:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-24 00:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-24 00:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-24 00:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-24 00:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-10-24 00:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-24 00:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-24 00:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-24 00:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-24 00:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-24 00:03:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-24 00:03:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-24 00:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-10-24 00:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-24 00:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-24 00:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-10-24 00:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-10-24 00:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-24 00:03:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-24 00:03:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-24 00:03:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-24 00:03:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-24 00:03:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-24 00:03:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-24 00:03:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-24 00:03:36,312 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-24 00:03:36,313 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-24 00:03:36,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:03:36 BoogieIcfgContainer [2020-10-24 00:03:36,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-24 00:03:36,318 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-24 00:03:36,318 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-24 00:03:36,321 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-24 00:03:36,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 12:03:34" (1/3) ... [2020-10-24 00:03:36,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@451a6549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:03:36, skipping insertion in model container [2020-10-24 00:03:36,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 12:03:34" (2/3) ... [2020-10-24 00:03:36,323 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@451a6549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 12:03:36, skipping insertion in model container [2020-10-24 00:03:36,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 12:03:36" (3/3) ... [2020-10-24 00:03:36,325 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product23.cil.c [2020-10-24 00:03:36,337 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-24 00:03:36,345 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-24 00:03:36,364 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-24 00:03:36,388 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-24 00:03:36,388 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-24 00:03:36,388 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-24 00:03:36,388 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-24 00:03:36,388 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-24 00:03:36,389 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-24 00:03:36,389 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-24 00:03:36,389 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-24 00:03:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states. [2020-10-24 00:03:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-24 00:03:36,464 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:03:36,465 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 00:03:36,466 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 00:03:36,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:03:36,472 INFO L82 PathProgramCache]: Analyzing trace with hash -511858583, now seen corresponding path program 1 times [2020-10-24 00:03:36,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:03:36,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [917975827] [2020-10-24 00:03:36,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:03:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,368 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:03:37,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:03:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:03:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:03:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:03:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:03:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-24 00:03:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-24 00:03:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:37,604 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 00:03:37,605 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [917975827] [2020-10-24 00:03:37,608 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:03:37,609 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-24 00:03:37,610 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344787748] [2020-10-24 00:03:37,618 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-24 00:03:37,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:03:37,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-24 00:03:37,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-24 00:03:37,640 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 3 states. [2020-10-24 00:03:39,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:03:39,424 INFO L93 Difference]: Finished difference Result 489 states and 584 transitions. [2020-10-24 00:03:39,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-24 00:03:39,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-10-24 00:03:39,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:03:39,443 INFO L225 Difference]: With dead ends: 489 [2020-10-24 00:03:39,444 INFO L226 Difference]: Without dead ends: 304 [2020-10-24 00:03:39,452 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-24 00:03:39,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-10-24 00:03:39,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-10-24 00:03:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-10-24 00:03:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-10-24 00:03:39,626 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 148 [2020-10-24 00:03:39,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:03:39,627 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-10-24 00:03:39,627 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-24 00:03:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-10-24 00:03:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-10-24 00:03:39,632 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:03:39,632 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 00:03:39,632 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-24 00:03:39,632 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 00:03:39,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:03:39,633 INFO L82 PathProgramCache]: Analyzing trace with hash 127427403, now seen corresponding path program 1 times [2020-10-24 00:03:39,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:03:39,634 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1783000663] [2020-10-24 00:03:39,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:03:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,071 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:03:40,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:03:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:03:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:03:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:03:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:03:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-24 00:03:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-24 00:03:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:40,157 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 00:03:40,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1783000663] [2020-10-24 00:03:40,157 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:03:40,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-24 00:03:40,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626128423] [2020-10-24 00:03:40,159 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-24 00:03:40,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:03:40,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-24 00:03:40,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-24 00:03:40,161 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-10-24 00:03:40,937 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:03:42,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:03:42,195 INFO L93 Difference]: Finished difference Result 397 states and 447 transitions. [2020-10-24 00:03:42,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-24 00:03:42,195 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-10-24 00:03:42,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:03:42,200 INFO L225 Difference]: With dead ends: 397 [2020-10-24 00:03:42,200 INFO L226 Difference]: Without dead ends: 287 [2020-10-24 00:03:42,202 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-24 00:03:42,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-10-24 00:03:42,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-10-24 00:03:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-10-24 00:03:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-10-24 00:03:42,312 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 149 [2020-10-24 00:03:42,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:03:42,313 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-10-24 00:03:42,313 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-24 00:03:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-10-24 00:03:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-10-24 00:03:42,316 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:03:42,316 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 00:03:42,317 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-24 00:03:42,317 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 00:03:42,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:03:42,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1557519730, now seen corresponding path program 1 times [2020-10-24 00:03:42,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:03:42,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [293497196] [2020-10-24 00:03:42,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:03:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,789 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:03:42,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:03:42,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:03:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:03:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:03:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:03:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-24 00:03:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:42,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-24 00:03:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:43,028 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 00:03:43,029 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [293497196] [2020-10-24 00:03:43,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:03:43,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-24 00:03:43,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347431189] [2020-10-24 00:03:43,031 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-24 00:03:43,031 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:03:43,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-24 00:03:43,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-10-24 00:03:43,033 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-10-24 00:03:43,687 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:03:44,151 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:03:44,543 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:03:44,933 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:45,314 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:03:45,721 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:46,907 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:03:49,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:03:49,473 INFO L93 Difference]: Finished difference Result 655 states and 755 transitions. [2020-10-24 00:03:49,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-24 00:03:49,474 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-10-24 00:03:49,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:03:49,481 INFO L225 Difference]: With dead ends: 655 [2020-10-24 00:03:49,481 INFO L226 Difference]: Without dead ends: 519 [2020-10-24 00:03:49,483 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-10-24 00:03:49,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states. [2020-10-24 00:03:49,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 450. [2020-10-24 00:03:49,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2020-10-24 00:03:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 504 transitions. [2020-10-24 00:03:49,748 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 504 transitions. Word has length 158 [2020-10-24 00:03:49,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:03:49,749 INFO L481 AbstractCegarLoop]: Abstraction has 450 states and 504 transitions. [2020-10-24 00:03:49,749 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-24 00:03:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 504 transitions. [2020-10-24 00:03:49,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-10-24 00:03:49,753 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:03:49,753 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 00:03:49,753 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-24 00:03:49,753 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 00:03:49,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:03:49,754 INFO L82 PathProgramCache]: Analyzing trace with hash 275599, now seen corresponding path program 1 times [2020-10-24 00:03:49,754 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:03:49,755 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [34697122] [2020-10-24 00:03:49,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:03:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,243 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:03:50,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:03:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:03:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:03:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:03:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:03:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-24 00:03:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-24 00:03:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-24 00:03:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:03:50,511 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 00:03:50,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [34697122] [2020-10-24 00:03:50,512 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:03:50,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-10-24 00:03:50,512 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653557411] [2020-10-24 00:03:50,513 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-24 00:03:50,513 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:03:50,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-24 00:03:50,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-10-24 00:03:50,515 INFO L87 Difference]: Start difference. First operand 450 states and 504 transitions. Second operand 14 states. [2020-10-24 00:03:51,220 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:03:51,698 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:03:52,101 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:03:52,505 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:52,927 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:03:53,318 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:54,259 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-24 00:03:55,922 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:56,464 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:03:57,109 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:03:57,660 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:03:58,055 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-24 00:03:58,468 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-24 00:03:58,944 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:03:59,362 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:03:59,815 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-24 00:04:00,438 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:01,004 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-24 00:04:01,481 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:01,959 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:03,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:03,954 INFO L93 Difference]: Finished difference Result 1537 states and 1878 transitions. [2020-10-24 00:04:03,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-10-24 00:04:03,955 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-10-24 00:04:03,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:03,966 INFO L225 Difference]: With dead ends: 1537 [2020-10-24 00:04:03,966 INFO L226 Difference]: Without dead ends: 1202 [2020-10-24 00:04:03,970 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-10-24 00:04:03,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1202 states. [2020-10-24 00:04:04,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1202 to 1059. [2020-10-24 00:04:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1059 states. [2020-10-24 00:04:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 1059 states and 1227 transitions. [2020-10-24 00:04:04,397 INFO L78 Accepts]: Start accepts. Automaton has 1059 states and 1227 transitions. Word has length 167 [2020-10-24 00:04:04,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:04,398 INFO L481 AbstractCegarLoop]: Abstraction has 1059 states and 1227 transitions. [2020-10-24 00:04:04,398 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-24 00:04:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1227 transitions. [2020-10-24 00:04:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-10-24 00:04:04,403 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:04,403 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 00:04:04,403 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-24 00:04:04,404 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 00:04:04,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:04,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1005327036, now seen corresponding path program 1 times [2020-10-24 00:04:04,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:04,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1921660380] [2020-10-24 00:04:04,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,852 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:04,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-24 00:04:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-24 00:04:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-24 00:04:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-24 00:04:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:04,982 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 00:04:04,982 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1921660380] [2020-10-24 00:04:04,982 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-24 00:04:04,982 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-24 00:04:04,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616641900] [2020-10-24 00:04:04,983 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-24 00:04:04,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:04,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-24 00:04:04,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-24 00:04:04,984 INFO L87 Difference]: Start difference. First operand 1059 states and 1227 transitions. Second operand 6 states. [2020-10-24 00:04:05,631 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:06,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:06,821 INFO L93 Difference]: Finished difference Result 1652 states and 1974 transitions. [2020-10-24 00:04:06,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-24 00:04:06,822 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-10-24 00:04:06,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:06,827 INFO L225 Difference]: With dead ends: 1652 [2020-10-24 00:04:06,827 INFO L226 Difference]: Without dead ends: 708 [2020-10-24 00:04:06,831 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 00:04:06,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2020-10-24 00:04:07,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 674. [2020-10-24 00:04:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 674 states. [2020-10-24 00:04:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 733 transitions. [2020-10-24 00:04:07,168 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 733 transitions. Word has length 172 [2020-10-24 00:04:07,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:07,169 INFO L481 AbstractCegarLoop]: Abstraction has 674 states and 733 transitions. [2020-10-24 00:04:07,169 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-24 00:04:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 733 transitions. [2020-10-24 00:04:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-10-24 00:04:07,179 INFO L414 BasicCegarLoop]: Found error trace [2020-10-24 00:04:07,180 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 00:04:07,180 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-24 00:04:07,181 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 00:04:07,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-24 00:04:07,181 INFO L82 PathProgramCache]: Analyzing trace with hash -1437429676, now seen corresponding path program 1 times [2020-10-24 00:04:07,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-24 00:04:07,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1219247486] [2020-10-24 00:04:07,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-24 00:04:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,690 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:07,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-24 00:04:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-24 00:04:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-24 00:04:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-24 00:04:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-24 00:04:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-24 00:04:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-24 00:04:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-24 00:04:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-24 00:04:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-24 00:04:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-24 00:04:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-10-24 00:04:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-24 00:04:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-24 00:04:07,929 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 00:04:07,930 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1219247486] [2020-10-24 00:04:07,931 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-24 00:04:07,931 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-10-24 00:04:07,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426378695] [2020-10-24 00:04:07,933 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-24 00:04:07,933 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-24 00:04:07,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-24 00:04:07,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-10-24 00:04:07,934 INFO L87 Difference]: Start difference. First operand 674 states and 733 transitions. Second operand 11 states. [2020-10-24 00:04:08,626 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-24 00:04:10,528 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:10,932 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:11,319 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:11,703 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-24 00:04:12,084 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-24 00:04:12,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-24 00:04:12,277 INFO L93 Difference]: Finished difference Result 705 states and 775 transitions. [2020-10-24 00:04:12,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-24 00:04:12,281 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-10-24 00:04:12,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-24 00:04:12,282 INFO L225 Difference]: With dead ends: 705 [2020-10-24 00:04:12,282 INFO L226 Difference]: Without dead ends: 0 [2020-10-24 00:04:12,285 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=128, Invalid=292, Unknown=0, NotChecked=0, Total=420 [2020-10-24 00:04:12,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-24 00:04:12,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-24 00:04:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-24 00:04:12,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-24 00:04:12,286 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-10-24 00:04:12,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-24 00:04:12,286 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-24 00:04:12,286 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-24 00:04:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-24 00:04:12,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-24 00:04:12,287 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-24 00:04:12,289 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-24 00:04:12,639 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 6 [2020-10-24 00:04:13,683 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 6 [2020-10-24 00:04:14,390 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 6 [2020-10-24 00:04:14,567 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 6 [2020-10-24 00:04:14,728 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 6 [2020-10-24 00:04:21,467 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:21,939 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:22,262 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:04:22,554 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-10-24 00:04:22,858 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:23,200 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:23,729 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:04:24,322 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-10-24 00:04:24,617 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:04:25,153 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 11 [2020-10-24 00:04:25,763 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 11 [2020-10-24 00:04:26,120 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:26,440 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:04:27,031 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:04:27,328 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:04:27,909 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:28,518 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:28,844 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:04:29,254 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-10-24 00:04:30,477 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-10-24 00:04:30,775 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:31,353 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-10-24 00:04:31,662 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-24 00:04:31,959 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:32,312 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-24 00:04:32,827 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-10-24 00:04:33,413 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:04:34,056 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:04:34,629 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:04:34,929 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:35,561 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:04:36,170 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:36,449 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-10-24 00:04:36,747 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:04:37,287 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:37,580 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:04:37,894 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-10-24 00:04:38,459 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 11 [2020-10-24 00:04:38,813 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:39,356 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:39,655 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:04:39,975 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-10-24 00:04:40,562 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:40,879 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:41,435 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:04:41,711 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:41,994 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:42,582 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:04:43,159 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 11 [2020-10-24 00:04:43,465 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 7 [2020-10-24 00:04:44,066 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-10-24 00:04:44,647 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:04:45,063 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-10-24 00:04:45,384 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-24 00:04:45,991 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-10-24 00:04:46,504 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-10-24 00:04:46,796 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-10-24 00:04:47,354 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:04:47,628 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-24 00:04:48,192 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:48,733 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:49,320 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-10-24 00:04:49,876 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 11 [2020-10-24 00:04:50,423 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 8 [2020-10-24 00:04:50,992 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-10-24 00:04:51,460 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 11 [2020-10-24 00:04:52,081 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:04:52,638 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 10 [2020-10-24 00:04:53,205 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 14 [2020-10-24 00:04:53,539 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2020-10-24 00:04:54,078 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-10-24 00:04:54,114 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-24 00:04:54,115 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-24 00:04:54,115 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-24 00:04:54,115 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-24 00:04:54,115 INFO L274 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-10-24 00:04:54,115 INFO L274 CegarLoopResult]: For program point L126-1(line 126) no Hoare annotation was computed. [2020-10-24 00:04:54,115 INFO L274 CegarLoopResult]: For program point L126-2(line 126) no Hoare annotation was computed. [2020-10-24 00:04:54,115 INFO L274 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 103 158) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L147-1(lines 128 149) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-24 00:04:54,116 INFO L274 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 103 158) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 103 158) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-24 00:04:54,117 INFO L274 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L145-1(line 145) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L145-2(line 145) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-10-24 00:04:54,118 INFO L274 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L150(lines 127 151) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L134(lines 134 138) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L134-1(lines 134 138) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 159 218) no Hoare annotation was computed. [2020-10-24 00:04:54,119 INFO L274 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 159 218) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L185-2(lines 185 210) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 159 218) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-10-24 00:04:54,120 INFO L274 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L211(lines 184 212) no Hoare annotation was computed. [2020-10-24 00:04:54,121 INFO L274 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L203-1(line 203) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L203-2(line 203) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L191(lines 191 195) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L191-1(lines 191 195) no Hoare annotation was computed. [2020-10-24 00:04:54,122 INFO L274 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L183-1(line 183) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L183-2(line 183) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L208-1(line 208) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L208-2(line 208) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L204-1(line 204) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L204-2(line 204) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-10-24 00:04:54,123 INFO L274 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-10-24 00:04:54,124 INFO L274 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-10-24 00:04:54,124 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 534 540) the Hoare annotation is: true [2020-10-24 00:04:54,124 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 534 540) the Hoare annotation is: true [2020-10-24 00:04:54,124 INFO L277 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-10-24 00:04:54,124 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 541 549) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-10-24 00:04:54,124 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 541 549) the Hoare annotation is: true [2020-10-24 00:04:54,124 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 541 549) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-10-24 00:04:54,124 INFO L270 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-10-24 00:04:54,125 INFO L270 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-24 00:04:54,125 INFO L270 CegarLoopResult]: At program point L831(lines 831 837) 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 00:04:54,125 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 819 843) the Hoare annotation is: true [2020-10-24 00:04:54,125 INFO L270 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-10-24 00:04:54,125 INFO L270 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)))) [2020-10-24 00:04:54,125 INFO L270 CegarLoopResult]: At program point L827(lines 827 840) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L829-2(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)))) [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L829-3(line 829) 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~ret78| 0)) .cse0))) [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L827-1(lines 819 843) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-10-24 00:04:54,126 INFO L277 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L825-1(line 825) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L825-2(line 825) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point L825-3(line 825) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0)))) [2020-10-24 00:04:54,126 INFO L277 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-10-24 00:04:54,126 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 819 843) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point L929-1(line 929) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point L927(lines 927 934) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,127 INFO L277 CegarLoopResult]: At program point L927-1(lines 927 934) the Hoare annotation is: true [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 917 939) 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 00:04:54,127 INFO L270 CegarLoopResult]: At program point L925(line 925) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret79| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point L924(line 924) 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 00:04:54,127 INFO L270 CegarLoopResult]: At program point L925-1(line 925) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret79| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:04:54,127 INFO L270 CegarLoopResult]: At program point L923(line 923) 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 00:04:54,128 INFO L270 CegarLoopResult]: At program point L925-2(line 925) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |main_#t~ret79| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:04:54,128 INFO L270 CegarLoopResult]: At program point L923-1(line 923) 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 00:04:54,128 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 917 939) the Hoare annotation is: true [2020-10-24 00:04:54,128 INFO L270 CegarLoopResult]: At program point L919(line 919) 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 00:04:54,128 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 917 939) the Hoare annotation is: true [2020-10-24 00:04:54,128 INFO L277 CegarLoopResult]: At program point L936(line 936) the Hoare annotation is: true [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 876 899) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 876 899) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 876 899) no Hoare annotation was computed. [2020-10-24 00:04:54,128 INFO L274 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-10-24 00:04:54,129 INFO L274 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point stopSystemEXIT(lines 803 817) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point L807(lines 807 813) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point stopSystemENTRY(lines 803 817) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point stopSystemFINAL(lines 803 817) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 739 747) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-24 00:04:54,130 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 739 747) the Hoare annotation is: true [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 739 747) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-24 00:04:54,130 INFO L270 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-10-24 00:04:54,130 INFO L277 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: true [2020-10-24 00:04:54,130 INFO L277 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: true [2020-10-24 00:04:54,130 INFO L277 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 784 802) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L793(lines 793 797) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L791(line 791) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L793-2(lines 793 797) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L791-1(line 791) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 784 802) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L791-2(line 791) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L791-3(line 791) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: true [2020-10-24 00:04:54,131 INFO L277 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: true [2020-10-24 00:04:54,132 INFO L277 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 784 802) the Hoare annotation is: true [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L767(lines 767 775) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L767-2(lines 767 775) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L755(lines 755 763) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L755-2(lines 755 763) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 748 783) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 748 783) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 748 783) no Hoare annotation was computed. [2020-10-24 00:04:54,132 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 527 533) the Hoare annotation is: true [2020-10-24 00:04:54,133 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 527 533) the Hoare annotation is: true [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 57 102) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L87-1(line 87) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed. [2020-10-24 00:04:54,133 INFO L274 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 57 102) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 57 102) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-10-24 00:04:54,134 INFO L274 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L94-1(line 94) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L94-2(line 94) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L57(lines 57 102) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L57-1(lines 57 102) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L80-1(line 80) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-10-24 00:04:54,135 INFO L274 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L384(lines 384 404) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L384-1(lines 384 404) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L411-1(line 411) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 370 415) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L411-2(line 411) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-10-24 00:04:54,136 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L370(lines 370 415) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L401(lines 401 402) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 394 395) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 370 415) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 370 415) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-10-24 00:04:54,137 INFO L274 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 401 402) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L394(lines 394 395) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L390(lines 390 397) no Hoare annotation was computed. [2020-10-24 00:04:54,138 INFO L274 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-10-24 00:04:54,139 INFO L274 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-10-24 00:04:54,139 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 907 916) 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 00:04:54,139 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 907 916) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 907 916) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 728 738) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point L733-1(line 733) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point L733-2(line 733) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 728 738) the Hoare annotation is: true [2020-10-24 00:04:54,139 INFO L277 CegarLoopResult]: At program point L733-3(line 733) the Hoare annotation is: true [2020-10-24 00:04:54,140 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 728 738) the Hoare annotation is: true [2020-10-24 00:04:54,140 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 720 727) the Hoare annotation is: true [2020-10-24 00:04:54,140 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 720 727) the Hoare annotation is: true [2020-10-24 00:04:54,140 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 720 727) the Hoare annotation is: true [2020-10-24 00:04:54,140 INFO L270 CegarLoopResult]: At program point L706-1(lines 687 711) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,140 INFO L270 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,140 INFO L270 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,140 INFO L270 CegarLoopResult]: At program point L695(lines 695 703) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,140 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 687 711) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L693-1(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 687 711) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L691(lines 691 708) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L693-2(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L693-3(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,141 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 653 659) the Hoare annotation is: true [2020-10-24 00:04:54,141 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 653 659) the Hoare annotation is: true [2020-10-24 00:04:54,141 INFO L270 CegarLoopResult]: At program point L609(lines 564 611) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L576(line 576) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L572(line 572) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L572-1(line 572) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L556(line 556) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L602(line 602) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L598(line 598) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L565(lines 564 611) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L598-1(line 598) 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 00:04:54,142 INFO L270 CegarLoopResult]: At program point L598-2(line 598) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L594(lines 594 607) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L557(line 557) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L586(line 586) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L582(line 582) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L582-1(line 582) 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 00:04:54,143 INFO L277 CegarLoopResult]: At program point testEXIT(lines 554 619) the Hoare annotation is: true [2020-10-24 00:04:54,143 INFO L270 CegarLoopResult]: At program point testENTRY(lines 554 619) 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 00:04:54,143 INFO L270 CegarLoopResult]: At program point L574(lines 574 580) 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 00:04:54,144 INFO L270 CegarLoopResult]: At program point L574-1(lines 574 580) 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 00:04:54,144 INFO L277 CegarLoopResult]: At program point testFINAL(lines 554 619) the Hoare annotation is: true [2020-10-24 00:04:54,144 INFO L270 CegarLoopResult]: At program point L566(lines 566 570) 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 00:04:54,144 INFO L270 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-10-24 00:04:54,144 INFO L270 CegarLoopResult]: At program point L558(line 558) 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 00:04:54,144 INFO L270 CegarLoopResult]: At program point L612(lines 563 613) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,144 INFO L270 CegarLoopResult]: At program point L600(lines 600 606) 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 00:04:54,144 INFO L270 CegarLoopResult]: At program point L600-1(lines 594 607) 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 00:04:54,144 INFO L270 CegarLoopResult]: At program point L592(line 592) 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 00:04:54,145 INFO L270 CegarLoopResult]: At program point L559(line 559) 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 00:04:54,145 INFO L270 CegarLoopResult]: At program point L592-1(line 592) 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 00:04:54,145 INFO L270 CegarLoopResult]: At program point L584(lines 584 590) 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 00:04:54,145 INFO L270 CegarLoopResult]: At program point L584-1(lines 584 590) 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 00:04:54,145 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 348 349) no Hoare annotation was computed. [2020-10-24 00:04:54,145 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 324 369) no Hoare annotation was computed. [2020-10-24 00:04:54,145 INFO L274 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-10-24 00:04:54,145 INFO L274 CegarLoopResult]: For program point L343-1(line 343) no Hoare annotation was computed. [2020-10-24 00:04:54,145 INFO L274 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L343-2(line 343) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-10-24 00:04:54,146 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 355 356) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L348(lines 348 349) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L344(lines 344 351) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 324 369) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L338(lines 338 358) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L338-1(lines 338 358) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 324 369) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-10-24 00:04:54,147 INFO L274 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L365-1(line 365) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L365-2(line 365) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L363-2(line 363) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-10-24 00:04:54,148 INFO L274 CegarLoopResult]: For program point L324(lines 324 369) no Hoare annotation was computed. [2020-10-24 00:04:54,149 INFO L274 CegarLoopResult]: For program point L355(lines 355 356) no Hoare annotation was computed. [2020-10-24 00:04:54,149 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 503 511) the Hoare annotation is: true [2020-10-24 00:04:54,149 INFO L277 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true [2020-10-24 00:04:54,149 INFO L277 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: true [2020-10-24 00:04:54,149 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 503 511) the Hoare annotation is: true [2020-10-24 00:04:54,149 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 503 511) the Hoare annotation is: true [2020-10-24 00:04:54,149 INFO L274 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-10-24 00:04:54,149 INFO L274 CegarLoopResult]: For program point L479(lines 479 487) no Hoare annotation was computed. [2020-10-24 00:04:54,149 INFO L274 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L479-2(lines 479 487) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 471 493) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 471 493) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 471 493) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L250(lines 250 266) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L283-2(line 283) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-10-24 00:04:54,150 INFO L274 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L267(lines 267 308) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L259-1(line 259) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L309(lines 309 320) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 221 323) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L285-1(line 285) no Hoare annotation was computed. [2020-10-24 00:04:54,151 INFO L274 CegarLoopResult]: For program point L252-1(line 252) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L310(lines 310 317) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 221 323) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point L245(lines 245 249) no Hoare annotation was computed. [2020-10-24 00:04:54,152 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 221 323) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L270-2(lines 270 290) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L221(lines 221 323) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L221-1(lines 221 323) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-10-24 00:04:54,153 INFO L274 CegarLoopResult]: For program point L312-2(line 312) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L271(lines 270 290) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L255-1(line 255) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-10-24 00:04:54,154 INFO L274 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L272(lines 272 276) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L297-1(line 297) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L297-2(line 297) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-10-24 00:04:54,155 INFO L274 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L299-2(line 299) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L291(lines 269 292) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 517 526) no Hoare annotation was computed. [2020-10-24 00:04:54,156 INFO L274 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 517 526) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 517 526) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point L519-1(line 519) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L274 CegarLoopResult]: For program point L519-2(line 519) no Hoare annotation was computed. [2020-10-24 00:04:54,157 INFO L270 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,157 INFO L270 CegarLoopResult]: At program point L481-1(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,157 INFO L270 CegarLoopResult]: At program point L481-2(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,157 INFO L270 CegarLoopResult]: At program point L481-3(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L481-4(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477-1(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L481-5(line 481) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477-2(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477-3(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477-4(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,158 INFO L270 CegarLoopResult]: At program point L477-5(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L477-6(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L477-7(line 477) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L779-1(line 779) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L779-2(line 779) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 INFO L270 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,159 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 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 00:04:54,160 INFO L270 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,160 INFO L270 CegarLoopResult]: At program point L355(line 355) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,160 INFO L270 CegarLoopResult]: At program point L355-1(line 355) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 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 00:04:54,161 INFO L270 CegarLoopResult]: At program point L401(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L401-1(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L777(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L777-1(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L777-2(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L777-3(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,161 INFO L270 CegarLoopResult]: At program point L773-1(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L773-2(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L773-3(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L773-4(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L769-1(line 769) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L769-2(line 769) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L769-3(line 769) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,162 INFO L270 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-1(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L348-1(line 348) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-2(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-3(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-4(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L761-1(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-5(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L761-2(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,163 INFO L270 CegarLoopResult]: At program point L765-6(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L761-3(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L765-7(line 765) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L761-4(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L757-1(line 757) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L757-2(line 757) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L757-3(line 757) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L753(line 753) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,164 INFO L270 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 INFO L270 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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~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~string43.base| |old(#t~string43.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-24 00:04:54,165 INFO L270 CegarLoopResult]: At program point L394-1(line 394) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 INFO L270 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 INFO L270 CegarLoopResult]: At program point L489-1(line 489) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 INFO L270 CegarLoopResult]: At program point L489-2(line 489) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-24 00:04:54,165 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 00:04:54,166 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 00:04:54,166 INFO L270 CegarLoopResult]: At program point L485-2(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 00:04:54,166 INFO L270 CegarLoopResult]: At program point L485-3(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 00:04:54,166 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 00:04:54,166 INFO L274 CegarLoopResult]: For program point activatePumpFINAL(lines 712 719) no Hoare annotation was computed. [2020-10-24 00:04:54,166 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 712 719) no Hoare annotation was computed. [2020-10-24 00:04:54,166 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 712 719) no Hoare annotation was computed. [2020-10-24 00:04:54,166 INFO L277 CegarLoopResult]: At program point getWaterLevelENTRY(lines 494 502) the Hoare annotation is: true [2020-10-24 00:04:54,166 INFO L270 CegarLoopResult]: At program point getWaterLevelFINAL(lines 494 502) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-10-24 00:04:54,166 INFO L270 CegarLoopResult]: At program point getWaterLevelEXIT(lines 494 502) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-10-24 00:04:54,167 INFO L270 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (not (= ~pumpRunning~0 0))) [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-24 00:04:54,167 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-24 00:04:54,167 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-24 00:04:54,167 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-24 00:04:54,167 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 450 461) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:04:54,167 INFO L270 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:04:54,167 INFO L270 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 450 461) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point L454-1(lines 450 461) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 462 470) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 462 470) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: true [2020-10-24 00:04:54,167 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 462 470) the Hoare annotation is: true [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point L640(lines 640 646) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point L635(line 635) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point L633(lines 632 651) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 629 652) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 629 652) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 629 652) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,168 INFO L270 CegarLoopResult]: At program point L642(line 642) 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 00:04:54,168 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 846 875) the Hoare annotation is: true [2020-10-24 00:04:54,168 INFO L277 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: true [2020-10-24 00:04:54,168 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 846 875) the Hoare annotation is: true [2020-10-24 00:04:54,168 INFO L277 CegarLoopResult]: At program point L860(lines 860 864) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L860-1(lines 860 864) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L856-2(lines 856 870) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L852-1(line 852) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L871(lines 846 875) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 426 437) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point L430-1(lines 426 437) the Hoare annotation is: true [2020-10-24 00:04:54,169 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 426 437) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 900 906) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 900 906) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-24 00:04:54,170 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 00:04:54,170 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L270 CegarLoopResult]: At program point waterRiseEXIT(lines 438 449) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-10-24 00:04:54,170 INFO L270 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-24 00:04:54,170 INFO L270 CegarLoopResult]: At program point L442-1(lines 438 449) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-10-24 00:04:54,170 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 438 449) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-10-24 00:04:54,170 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-10-24 00:04:54,171 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 661 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L669(lines 669 677) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 661 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L665(lines 665 682) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L667-2(line 667) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L667-3(line 667) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L680(line 680) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L680-1(lines 661 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,171 INFO L270 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-24 00:04:54,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 12:04:54 BoogieIcfgContainer [2020-10-24 00:04:54,197 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-24 00:04:54,199 INFO L168 Benchmark]: Toolchain (without parser) took 80157.43 ms. Allocated memory was 151.0 MB in the beginning and 842.0 MB in the end (delta: 691.0 MB). Free memory was 126.7 MB in the beginning and 720.2 MB in the end (delta: -593.5 MB). Peak memory consumption was 524.5 MB. Max. memory is 8.0 GB. [2020-10-24 00:04:54,199 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 151.0 MB. Free memory is still 127.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-24 00:04:54,200 INFO L168 Benchmark]: CACSL2BoogieTranslator took 613.57 ms. Allocated memory is still 151.0 MB. Free memory was 126.1 MB in the beginning and 104.4 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-10-24 00:04:54,203 INFO L168 Benchmark]: Boogie Preprocessor took 109.19 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 100.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-10-24 00:04:54,205 INFO L168 Benchmark]: RCFGBuilder took 1535.92 ms. Allocated memory is still 151.0 MB. Free memory was 100.3 MB in the beginning and 62.4 MB in the end (delta: 37.9 MB). Peak memory consumption was 40.9 MB. Max. memory is 8.0 GB. [2020-10-24 00:04:54,206 INFO L168 Benchmark]: TraceAbstraction took 77879.11 ms. Allocated memory was 151.0 MB in the beginning and 842.0 MB in the end (delta: 691.0 MB). Free memory was 62.4 MB in the beginning and 720.2 MB in the end (delta: -657.8 MB). Peak memory consumption was 459.4 MB. Max. memory is 8.0 GB. [2020-10-24 00:04:54,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 151.0 MB. Free memory is still 127.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 613.57 ms. Allocated memory is still 151.0 MB. Free memory was 126.1 MB in the beginning and 104.4 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 109.19 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 100.5 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1535.92 ms. Allocated memory is still 151.0 MB. Free memory was 100.3 MB in the beginning and 62.4 MB in the end (delta: 37.9 MB). Peak memory consumption was 40.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 77879.11 ms. Allocated memory was 151.0 MB in the beginning and 842.0 MB in the end (delta: 691.0 MB). Free memory was 62.4 MB in the beginning and 720.2 MB in the end (delta: -657.8 MB). Peak memory consumption was 459.4 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: 355]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 348]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 394]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 401]: 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: 563]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 534]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 541]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 819]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0 - ProcedureContractResult [Line: 917]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 803]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 739]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 784]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 527]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 907]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 728]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 720]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 687]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 653]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 554]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 503]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 450]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 494]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == 0) - ProcedureContractResult [Line: 462]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 629]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 846]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 426]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 900]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 438]: Procedure Contract for waterRise Derived contract for procedure waterRise: (!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(waterLevel == 0) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 661]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 634 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.9s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 29.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 41.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1339 SDtfs, 2756 SDslu, 2467 SDs, 0 SdLazy, 5107 SolverSat, 946 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 208 GetRequests, 127 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 282 ImplicationChecksByTransitivity, 16.0s 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: 1.2s 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, 33.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 1005 NumberOfCodeBlocks, 1005 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 999 ConstructedInterpolants, 0 QuantifiedInterpolants, 473236 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...