/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product20.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:06:38,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:06:38,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:06:38,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:06:38,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:06:38,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:06:38,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:06:38,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:06:38,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:06:38,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:06:38,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:06:38,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:06:38,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:06:38,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:06:38,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:06:38,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:06:38,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:06:38,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:06:38,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:06:38,376 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:06:38,378 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:06:38,380 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:06:38,381 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:06:38,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:06:38,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:06:38,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:06:38,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:06:38,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:06:38,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:06:38,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:06:38,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:06:38,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:06:38,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:06:38,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:06:38,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:06:38,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:06:38,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:06:38,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:06:38,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:06:38,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:06:38,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:06:38,417 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:06:38,429 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:06:38,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:06:38,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:06:38,431 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:06:38,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:06:38,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:06:38,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:06:38,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:06:38,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:06:38,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:06:38,433 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:06:38,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:06:38,433 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:06:38,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:06:38,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:06:38,434 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:06:38,434 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:06:38,434 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:06:38,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:06:38,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:06:38,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:06:38,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:06:38,435 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:06:38,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:06:38,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:06:38,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:06:38,864 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:06:38,865 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:06:38,866 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product20.cil.c [2020-11-07 00:06:38,954 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de36782f3/ec49e697cbd74571ad77f27c90e07e19/FLAG865f58b8c [2020-11-07 00:06:39,680 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:06:39,681 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product20.cil.c [2020-11-07 00:06:39,704 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de36782f3/ec49e697cbd74571ad77f27c90e07e19/FLAG865f58b8c [2020-11-07 00:06:39,939 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de36782f3/ec49e697cbd74571ad77f27c90e07e19 [2020-11-07 00:06:39,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:06:39,950 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:06:39,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:06:39,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:06:39,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:06:39,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:06:39" (1/1) ... [2020-11-07 00:06:39,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e5f6148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:39, skipping insertion in model container [2020-11-07 00:06:39,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:06:39" (1/1) ... [2020-11-07 00:06:39,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:06:40,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:06:40,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:06:40,397 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:06:40,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:06:40,523 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:06:40,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40 WrapperNode [2020-11-07 00:06:40,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:06:40,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:06:40,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:06:40,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:06:40,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,557 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,602 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (1/1) ... [2020-11-07 00:06:40,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:06:40,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:06:40,619 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:06:40,619 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:06:40,620 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (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 [2020-11-07 00:06:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:06:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:06:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:06:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:06:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:06:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:06:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:06:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:06:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:06:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:06:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:06:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:06:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:06:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:06:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:06:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:06:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:06:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:06:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:06:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:06:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:06:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:06:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:06:41,925 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:06:41,925 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:06:41,928 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:06:41 BoogieIcfgContainer [2020-11-07 00:06:41,928 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:06:41,933 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:06:41,933 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:06:41,937 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:06:41,937 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:06:39" (1/3) ... [2020-11-07 00:06:41,938 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba30ce5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:06:41, skipping insertion in model container [2020-11-07 00:06:41,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:40" (2/3) ... [2020-11-07 00:06:41,938 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba30ce5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:06:41, skipping insertion in model container [2020-11-07 00:06:41,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:06:41" (3/3) ... [2020-11-07 00:06:41,940 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product20.cil.c [2020-11-07 00:06:41,955 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:06:41,960 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:06:41,973 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:06:42,000 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:06:42,000 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:06:42,000 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:06:42,000 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:06:42,001 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:06:42,001 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:06:42,001 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:06:42,001 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:06:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states. [2020-11-07 00:06:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:06:42,044 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:42,045 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] [2020-11-07 00:06:42,046 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]=== [2020-11-07 00:06:42,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:42,052 INFO L82 PathProgramCache]: Analyzing trace with hash 341291459, now seen corresponding path program 1 times [2020-11-07 00:06:42,063 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:42,064 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [561895886] [2020-11-07 00:06:42,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:42,136 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:42,853 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:42,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:42,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:06:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:06:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:43,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:43,061 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [561895886] [2020-11-07 00:06:43,063 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:43,064 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:06:43,064 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136155036] [2020-11-07 00:06:43,070 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:06:43,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:43,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:06:43,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:06:43,087 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 3 states. [2020-11-07 00:06:44,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:44,780 INFO L93 Difference]: Finished difference Result 446 states and 533 transitions. [2020-11-07 00:06:44,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:06:44,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:06:44,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:44,801 INFO L225 Difference]: With dead ends: 446 [2020-11-07 00:06:44,801 INFO L226 Difference]: Without dead ends: 282 [2020-11-07 00:06:44,807 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:06:44,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-11-07 00:06:44,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 240. [2020-11-07 00:06:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-11-07 00:06:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-11-07 00:06:44,981 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 148 [2020-11-07 00:06:44,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:44,983 INFO L481 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-11-07 00:06:44,983 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:06:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-11-07 00:06:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:06:44,988 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:44,988 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] [2020-11-07 00:06:44,989 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:06:44,989 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]=== [2020-11-07 00:06:44,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:44,990 INFO L82 PathProgramCache]: Analyzing trace with hash 1004100877, now seen corresponding path program 1 times [2020-11-07 00:06:44,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:44,991 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1692947107] [2020-11-07 00:06:44,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:44,995 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,534 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:45,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:06:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:06:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:45,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1692947107] [2020-11-07 00:06:45,647 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:45,648 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:06:45,648 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72079975] [2020-11-07 00:06:45,649 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:06:45,649 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:45,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:06:45,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:06:45,650 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 4 states. [2020-11-07 00:06:46,473 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:06:47,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:47,525 INFO L93 Difference]: Finished difference Result 350 states and 392 transitions. [2020-11-07 00:06:47,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:06:47,530 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:06:47,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:47,534 INFO L225 Difference]: With dead ends: 350 [2020-11-07 00:06:47,534 INFO L226 Difference]: Without dead ends: 265 [2020-11-07 00:06:47,536 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:06:47,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2020-11-07 00:06:47,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 230. [2020-11-07 00:06:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2020-11-07 00:06:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 246 transitions. [2020-11-07 00:06:47,633 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 246 transitions. Word has length 149 [2020-11-07 00:06:47,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:47,633 INFO L481 AbstractCegarLoop]: Abstraction has 230 states and 246 transitions. [2020-11-07 00:06:47,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:06:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 246 transitions. [2020-11-07 00:06:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:06:47,636 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:47,637 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] [2020-11-07 00:06:47,637 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:06:47,637 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]=== [2020-11-07 00:06:47,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:47,638 INFO L82 PathProgramCache]: Analyzing trace with hash 331493244, now seen corresponding path program 1 times [2020-11-07 00:06:47,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:47,639 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [840870598] [2020-11-07 00:06:47,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:47,642 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,073 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:48,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:06:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:06:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:06:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:48,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [840870598] [2020-11-07 00:06:48,259 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:48,259 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:06:48,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70066057] [2020-11-07 00:06:48,260 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:06:48,260 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:48,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:06:48,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:06:48,261 INFO L87 Difference]: Start difference. First operand 230 states and 246 transitions. Second operand 10 states. [2020-11-07 00:06:48,999 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:49,488 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:49,876 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:06:50,291 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:50,711 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:51,127 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:52,287 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:06:54,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:54,681 INFO L93 Difference]: Finished difference Result 612 states and 713 transitions. [2020-11-07 00:06:54,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 00:06:54,682 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:06:54,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:54,688 INFO L225 Difference]: With dead ends: 612 [2020-11-07 00:06:54,688 INFO L226 Difference]: Without dead ends: 497 [2020-11-07 00:06:54,690 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 00:06:54,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2020-11-07 00:06:54,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 404. [2020-11-07 00:06:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-11-07 00:06:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 450 transitions. [2020-11-07 00:06:54,895 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 450 transitions. Word has length 162 [2020-11-07 00:06:54,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:54,896 INFO L481 AbstractCegarLoop]: Abstraction has 404 states and 450 transitions. [2020-11-07 00:06:54,896 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:06:54,896 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 450 transitions. [2020-11-07 00:06:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:06:54,900 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:54,900 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] [2020-11-07 00:06:54,900 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:06:54,900 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]=== [2020-11-07 00:06:54,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:54,901 INFO L82 PathProgramCache]: Analyzing trace with hash -364558590, now seen corresponding path program 1 times [2020-11-07 00:06:54,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:54,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1658738466] [2020-11-07 00:06:54,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:54,905 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,344 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:55,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:06:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:06:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:06:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:55,687 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1658738466] [2020-11-07 00:06:55,687 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:55,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:06:55,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606976523] [2020-11-07 00:06:55,689 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:06:55,689 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:55,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:06:55,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:06:55,690 INFO L87 Difference]: Start difference. First operand 404 states and 450 transitions. Second operand 14 states. [2020-11-07 00:06:56,425 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:56,947 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:57,405 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:06:57,806 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:58,228 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:58,636 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:59,488 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:07:00,807 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:01,267 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:01,801 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:02,216 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:02,579 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:07:02,971 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:07:03,355 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:03,725 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:04,113 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:07:04,666 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:05,148 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:07:05,645 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:06,074 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:08,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:08,161 INFO L93 Difference]: Finished difference Result 1345 states and 1652 transitions. [2020-11-07 00:07:08,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:07:08,162 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:07:08,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:08,176 INFO L225 Difference]: With dead ends: 1345 [2020-11-07 00:07:08,176 INFO L226 Difference]: Without dead ends: 1056 [2020-11-07 00:07:08,180 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:07:08,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1056 states. [2020-11-07 00:07:08,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1056 to 917. [2020-11-07 00:07:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 917 states. [2020-11-07 00:07:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 917 states and 1059 transitions. [2020-11-07 00:07:08,605 INFO L78 Accepts]: Start accepts. Automaton has 917 states and 1059 transitions. Word has length 167 [2020-11-07 00:07:08,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:08,606 INFO L481 AbstractCegarLoop]: Abstraction has 917 states and 1059 transitions. [2020-11-07 00:07:08,606 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:07:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1059 transitions. [2020-11-07 00:07:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:07:08,611 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:08,611 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] [2020-11-07 00:07:08,611 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:07:08,611 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]=== [2020-11-07 00:07:08,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:08,612 INFO L82 PathProgramCache]: Analyzing trace with hash 262534384, now seen corresponding path program 1 times [2020-11-07 00:07:08,612 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:08,613 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [161038634] [2020-11-07 00:07:08,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:08,616 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:07:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,015 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:09,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:07:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:07:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:07:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:07:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:07:09,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [161038634] [2020-11-07 00:07:09,152 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:09,152 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:07:09,152 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930851162] [2020-11-07 00:07:09,153 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:07:09,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:09,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:07:09,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:07:09,154 INFO L87 Difference]: Start difference. First operand 917 states and 1059 transitions. Second operand 6 states. [2020-11-07 00:07:09,845 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:11,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:11,312 INFO L93 Difference]: Finished difference Result 1561 states and 1880 transitions. [2020-11-07 00:07:11,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:07:11,313 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:07:11,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:11,319 INFO L225 Difference]: With dead ends: 1561 [2020-11-07 00:07:11,319 INFO L226 Difference]: Without dead ends: 759 [2020-11-07 00:07:11,322 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 [2020-11-07 00:07:11,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2020-11-07 00:07:11,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 656. [2020-11-07 00:07:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states. [2020-11-07 00:07:11,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 715 transitions. [2020-11-07 00:07:11,685 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 715 transitions. Word has length 172 [2020-11-07 00:07:11,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:11,686 INFO L481 AbstractCegarLoop]: Abstraction has 656 states and 715 transitions. [2020-11-07 00:07:11,686 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:07:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 715 transitions. [2020-11-07 00:07:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-07 00:07:11,691 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:11,691 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, 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] [2020-11-07 00:07:11,692 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:07:11,692 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]=== [2020-11-07 00:07:11,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:11,692 INFO L82 PathProgramCache]: Analyzing trace with hash 1931325896, now seen corresponding path program 1 times [2020-11-07 00:07:11,693 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:11,693 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [963067904] [2020-11-07 00:07:11,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:11,850 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:07:12,305 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:07:12,633 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:07:13,004 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:07:13,343 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:07:13,643 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:07:13,966 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:07:14,296 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:07:14,639 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:07:14,642 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:07:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,153 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:15,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:07:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-11-07 00:07:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-11-07 00:07:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:07:17,190 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [963067904] [2020-11-07 00:07:17,190 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:17,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:07:17,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218605708] [2020-11-07 00:07:17,192 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:07:17,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:17,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:07:17,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:07:17,193 INFO L87 Difference]: Start difference. First operand 656 states and 715 transitions. Second operand 37 states. [2020-11-07 00:07:17,883 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:18,533 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:07:18,936 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:07:19,389 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:07:19,801 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:07:20,226 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:07:20,685 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:07:21,163 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:07:21,699 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:07:22,220 WARN L194 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:07:22,705 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:07:23,249 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:07:23,758 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:07:24,270 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:07:24,796 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:07:25,301 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:07:25,899 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:07:26,431 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:07:26,944 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:07:27,567 WARN L194 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:07:28,386 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:07:29,128 WARN L194 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:07:29,700 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:07:30,344 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:07:30,941 WARN L194 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:07:31,535 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:07:32,134 WARN L194 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:07:32,727 WARN L194 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:07:33,450 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:07:34,323 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:07:35,800 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:36,185 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:37,248 WARN L194 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:07:37,658 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:38,109 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:07:39,608 WARN L194 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:07:40,750 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:07:41,772 WARN L194 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:07:42,552 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:07:42,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:42,589 INFO L93 Difference]: Finished difference Result 1488 states and 1723 transitions. [2020-11-07 00:07:42,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2020-11-07 00:07:42,590 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 215 [2020-11-07 00:07:42,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:42,591 INFO L225 Difference]: With dead ends: 1488 [2020-11-07 00:07:42,591 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:07:42,600 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3063 ImplicationChecksByTransitivity, 23.8s TimeCoverageRelationStatistics Valid=1905, Invalid=8601, Unknown=0, NotChecked=0, Total=10506 [2020-11-07 00:07:42,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:07:42,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:07:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:07:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:07:42,601 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 215 [2020-11-07 00:07:42,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:42,601 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:07:42,601 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:07:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:07:42,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:07:42,602 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:07:42,604 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:07:42,957 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 19 [2020-11-07 00:07:43,273 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 244 [2020-11-07 00:07:44,555 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 18 [2020-11-07 00:07:44,761 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 281 [2020-11-07 00:07:46,797 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 17 [2020-11-07 00:07:46,936 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 17 [2020-11-07 00:07:48,304 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 244 [2020-11-07 00:07:49,908 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 248 [2020-11-07 00:07:51,263 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 244 [2020-11-07 00:07:57,184 WARN L194 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:58,218 WARN L194 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:07:59,528 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:08:00,540 WARN L194 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2020-11-07 00:08:00,869 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:08:01,460 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:08:01,759 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:02,028 WARN L194 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:08:03,509 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 219 DAG size of output: 57 [2020-11-07 00:08:04,152 WARN L194 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:08:04,693 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:08:04,996 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:05,671 WARN L194 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:08:05,978 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:08:06,257 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:06,998 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 11 [2020-11-07 00:08:08,296 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:08:09,389 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:08:10,032 WARN L194 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 24 [2020-11-07 00:08:11,474 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:08:12,910 WARN L194 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:08:13,317 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:08:14,584 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 200 DAG size of output: 14 [2020-11-07 00:08:14,887 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:15,217 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:08:15,906 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:08:16,234 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:08:17,335 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2020-11-07 00:08:17,711 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:18,276 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 8 [2020-11-07 00:08:18,931 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:08:20,421 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:08:21,480 WARN L194 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:08:21,835 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:22,398 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:08:23,606 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 214 DAG size of output: 55 [2020-11-07 00:08:24,206 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:08:24,769 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:08:25,098 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:25,659 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:08:26,028 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:27,532 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 210 DAG size of output: 51 [2020-11-07 00:08:28,140 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 11 [2020-11-07 00:08:29,163 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 208 DAG size of output: 48 [2020-11-07 00:08:29,488 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:08:29,795 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:08:30,104 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:08:30,665 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-07 00:08:31,033 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:31,621 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 8 [2020-11-07 00:08:31,904 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:32,316 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:32,602 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:32,905 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:33,623 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:08:33,882 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:08:34,205 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:08:34,524 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:08:34,887 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:35,427 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:08:35,674 WARN L194 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 41 [2020-11-07 00:08:36,002 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:36,640 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:08:38,184 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 219 DAG size of output: 57 [2020-11-07 00:08:39,918 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 210 DAG size of output: 51 [2020-11-07 00:08:40,505 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 21 [2020-11-07 00:08:40,828 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:08:41,136 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:41,847 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:08:42,152 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:43,337 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:08:43,759 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:08:43,921 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 41 [2020-11-07 00:08:44,418 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:44,971 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:08:44,984 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:08:44,984 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:08:44,985 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:08:44,985 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point L374(lines 351 375) no Hoare annotation was computed. [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:08:44,985 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 327 382) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L358(lines 358 362) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L358-1(lines 358 362) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 00:08:44,986 INFO L266 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L350-2(line 350) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L371-1(lines 352 373) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 00:08:44,987 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 327 382) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 327 382) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:08:44,988 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L369-1(line 369) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L369-2(line 369) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L415(lines 415 419) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L415-1(lines 415 419) no Hoare annotation was computed. [2020-11-07 00:08:44,989 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L432-1(line 432) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 383 442) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L432-2(line 432) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 00:08:44,990 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 383 442) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 383 442) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 00:08:44,991 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L409-2(lines 409 434) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 00:08:44,992 INFO L266 CegarLoopResult]: For program point L435(lines 408 436) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L427-2(line 427) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L423-1(line 423) no Hoare annotation was computed. [2020-11-07 00:08:44,993 INFO L266 CegarLoopResult]: For program point L423-2(line 423) no Hoare annotation was computed. [2020-11-07 00:08:44,994 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-07 00:08:44,994 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:08:44,994 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:08:44,994 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:44,994 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:08:44,994 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:08:44,994 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:44,995 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:08:44,995 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 651 675) the Hoare annotation is: true [2020-11-07 00:08:44,995 INFO L262 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:08:44,995 INFO L262 CegarLoopResult]: At program point L663(lines 663 669) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret55| 0))) (or (= test_~tmp~7 0) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:44,995 INFO L262 CegarLoopResult]: At program point L661(line 661) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:44,996 INFO L262 CegarLoopResult]: At program point L661-1(line 661) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret55| 0))) (or (= test_~tmp~7 0) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:44,996 INFO L262 CegarLoopResult]: At program point L659(lines 659 672) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~7 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (= test_~tmp~7 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (= 0 ~systemActive~0))) (.cse7 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)) .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse7 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:08:44,996 INFO L262 CegarLoopResult]: At program point L661-2(line 661) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret55| 0))) (or (= test_~tmp~7 0) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:44,997 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 651 675) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)))) (and (let ((.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~3)) (.cse1 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648))) (.cse2 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3))) (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse0 .cse1 .cse2 (= |__utac_acc__Specification4_spec__1_#t~ret55| 0)) (= test_~tmp~7 0) (and .cse0 .cse1 .cse3 .cse2) (not (= test_~tmp___0~2 0)) .cse4 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)))) (or .cse4 .cse3 (= ~waterLevel~0 0)))) [2020-11-07 00:08:44,997 INFO L262 CegarLoopResult]: At program point L661-3(line 661) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret55| 0))) (or (= test_~tmp~7 0) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3)) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:44,997 INFO L262 CegarLoopResult]: At program point L659-1(lines 651 675) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)))) (and (let ((.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~3)) (.cse1 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648))) (.cse2 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3))) (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse0 .cse1 .cse2 (= |__utac_acc__Specification4_spec__1_#t~ret55| 0)) (= test_~tmp~7 0) (and .cse0 .cse1 .cse3 .cse2) (not (= test_~tmp___0~2 0)) .cse4 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)))) (or .cse4 .cse3 (= ~waterLevel~0 0)))) [2020-11-07 00:08:44,997 INFO L269 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: true [2020-11-07 00:08:44,997 INFO L262 CegarLoopResult]: At program point L657-1(line 657) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= |__utac_acc__Specification4_spec__1_#t~ret54| 0)) .cse0 (= ~waterLevel~0 0)) (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~7 0) (not (= test_~tmp___0~2 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (and (= |__utac_acc__Specification4_spec__1_#t~ret54| getWaterLevel_~retValue_acc~3) (= ~waterLevel~0 getWaterLevel_~retValue_acc~3))))) [2020-11-07 00:08:44,998 INFO L262 CegarLoopResult]: At program point L657-2(line 657) the Hoare annotation is: (let ((.cse1 (not (<= test_~tmp~7 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse6 (= test_~tmp~7 0)) (.cse7 (not (= test_~tmp___0~2 0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or (not (= |__utac_acc__Specification4_spec__1_#t~ret54| 0)) .cse0 (= ~waterLevel~0 0)) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11 (and (= |__utac_acc__Specification4_spec__1_#t~ret54| getWaterLevel_~retValue_acc~3) (= ~waterLevel~0 getWaterLevel_~retValue_acc~3))) (or .cse1 .cse2 .cse3 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret54| 2147483648)) .cse4 .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:08:44,998 INFO L262 CegarLoopResult]: At program point L657-3(line 657) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~7 0) (and (= |__utac_acc__Specification4_spec__1_#t~ret54| __utac_acc__Specification4_spec__1_~tmp~4) (= |__utac_acc__Specification4_spec__1_#t~ret54| getWaterLevel_~retValue_acc~3) (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret54| 2147483648))) (not (= test_~tmp___0~2 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0))) (or .cse0 (and (not (= |__utac_acc__Specification4_spec__1_#t~ret54| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~4 0))) (= ~waterLevel~0 0)))) [2020-11-07 00:08:44,998 INFO L269 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: true [2020-11-07 00:08:44,998 INFO L262 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:44,999 INFO L262 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret18| ~waterLevel~0) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~0 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:44,999 INFO L262 CegarLoopResult]: At program point L257-1(line 257) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:44,999 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 251 273) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:44,999 INFO L262 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:44,999 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 251 273) the Hoare annotation is: true [2020-11-07 00:08:44,999 INFO L269 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: true [2020-11-07 00:08:44,999 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 251 273) the Hoare annotation is: true [2020-11-07 00:08:45,000 INFO L262 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~0 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:45,000 INFO L262 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~0 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:45,000 INFO L262 CegarLoopResult]: At program point L261(lines 261 268) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~0 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:45,000 INFO L269 CegarLoopResult]: At program point L261-1(lines 261 268) the Hoare annotation is: true [2020-11-07 00:08:45,000 INFO L262 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret18| ~waterLevel~0) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:45,000 INFO L262 CegarLoopResult]: At program point L258(line 258) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,001 INFO L262 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret18| ~waterLevel~0) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 209 232) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 209 232) no Hoare annotation was computed. [2020-11-07 00:08:45,001 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 209 232) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:08:45,002 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 832 846) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 832 846) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 832 846) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point L836(lines 836 842) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 768 776) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,003 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 768 776) the Hoare annotation is: true [2020-11-07 00:08:45,003 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 768 776) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,004 INFO L262 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 813 831) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L822(lines 822 826) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 813 831) the Hoare annotation is: true [2020-11-07 00:08:45,004 INFO L269 CegarLoopResult]: At program point L820(line 820) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L822-2(lines 822 826) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L820-1(line 820) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L820-2(line 820) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L820-3(line 820) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 813 831) the Hoare annotation is: true [2020-11-07 00:08:45,005 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:08:45,005 INFO L266 CegarLoopResult]: For program point L796(lines 796 804) no Hoare annotation was computed. [2020-11-07 00:08:45,005 INFO L266 CegarLoopResult]: For program point L796-2(lines 796 804) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L784(lines 784 792) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 777 812) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L784-2(lines 784 792) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 777 812) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L807-1(line 807) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 777 812) no Hoare annotation was computed. [2020-11-07 00:08:45,006 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:08:45,007 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L318-1(line 318) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L318-2(line 318) no Hoare annotation was computed. [2020-11-07 00:08:45,007 INFO L266 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L281(lines 281 326) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L281-1(lines 281 326) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 281 326) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 281 326) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L304-1(line 304) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 281 326) no Hoare annotation was computed. [2020-11-07 00:08:45,008 INFO L266 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-11-07 00:08:45,009 INFO L266 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L311-1(line 311) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L307-1(line 307) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-11-07 00:08:45,010 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 594 639) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:08:45,011 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 618 619) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 594 639) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L618(lines 618 619) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L614(lines 614 621) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 594 639) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:08:45,012 INFO L266 CegarLoopResult]: For program point L608(lines 608 628) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L608-1(lines 608 628) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L635-1(line 635) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L635-2(line 635) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L633-1(line 633) no Hoare annotation was computed. [2020-11-07 00:08:45,013 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L633-2(line 633) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L594(lines 594 639) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L625(lines 625 626) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 625 626) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L613-1(line 613) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:08:45,014 INFO L266 CegarLoopResult]: For program point L613-2(line 613) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 241 250) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,015 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 241 250) the Hoare annotation is: true [2020-11-07 00:08:45,015 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 241 250) the Hoare annotation is: true [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 757 767) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 757 767) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-11-07 00:08:45,015 INFO L266 CegarLoopResult]: For program point L762-2(line 762) no Hoare annotation was computed. [2020-11-07 00:08:45,016 INFO L266 CegarLoopResult]: For program point L762-3(line 762) no Hoare annotation was computed. [2020-11-07 00:08:45,016 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 757 767) no Hoare annotation was computed. [2020-11-07 00:08:45,016 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 749 756) the Hoare annotation is: true [2020-11-07 00:08:45,016 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 749 756) the Hoare annotation is: true [2020-11-07 00:08:45,016 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 749 756) the Hoare annotation is: true [2020-11-07 00:08:45,016 INFO L262 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,016 INFO L262 CegarLoopResult]: At program point L735-1(lines 716 740) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,016 INFO L262 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,016 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 716 740) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,016 INFO L262 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L724(lines 724 732) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 716 740) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L722-1(line 722) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L720(lines 720 737) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L722-2(line 722) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L262 CegarLoopResult]: At program point L722-3(line 722) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,017 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 708 714) the Hoare annotation is: true [2020-11-07 00:08:45,017 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 708 714) the Hoare annotation is: true [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L894-1(line 894) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L886(lines 886 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L886-1(lines 886 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (not (= test_~tmp~7 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,018 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet75| 2147483648))) (.cse1 (<= |test_#t~nondet75| 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse1 .cse2) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L874-1(line 874) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ |test_#t~nondet75| 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~7 |test_#t~nondet75|) (= ~pumpRunning~0 0) (<= |test_#t~nondet75| 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L916(lines 865 917) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L904(lines 904 910) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L904-1(lines 896 911) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,019 INFO L262 CegarLoopResult]: At program point L867(lines 866 915) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:45,020 INFO L269 CegarLoopResult]: At program point testEXIT(lines 856 923) the Hoare annotation is: true [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point L896(lines 896 911) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point testENTRY(lines 856 923) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,020 INFO L269 CegarLoopResult]: At program point testFINAL(lines 856 923) the Hoare annotation is: true [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point L884(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,020 INFO L262 CegarLoopResult]: At program point L884-1(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L913(lines 866 915) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L876(lines 876 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L876-1(lines 876 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L868(lines 868 872) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,021 INFO L262 CegarLoopResult]: At program point L860(line 860) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L262 CegarLoopResult]: At program point L906(line 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L262 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L262 CegarLoopResult]: At program point L902-1(line 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L262 CegarLoopResult]: At program point L902-2(line 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L262 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,022 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 572 573) no Hoare annotation was computed. [2020-11-07 00:08:45,022 INFO L266 CegarLoopResult]: For program point L572(lines 572 573) no Hoare annotation was computed. [2020-11-07 00:08:45,022 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L568(lines 568 575) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L562(lines 562 582) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L562-1(lines 562 582) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L589-1(line 589) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:08:45,023 INFO L266 CegarLoopResult]: For program point L589-2(line 589) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L587-1(line 587) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L587-2(line 587) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L548(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L579(lines 579 580) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 579 580) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:08:45,024 INFO L266 CegarLoopResult]: For program point L567-1(line 567) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L567-2(line 567) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:08:45,025 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:08:45,026 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:08:45,026 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 00:08:45,026 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 166 174) the Hoare annotation is: true [2020-11-07 00:08:45,026 INFO L269 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: true [2020-11-07 00:08:45,026 INFO L269 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: true [2020-11-07 00:08:45,026 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 166 174) the Hoare annotation is: true [2020-11-07 00:08:45,026 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 166 174) the Hoare annotation is: true [2020-11-07 00:08:45,026 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:08:45,026 INFO L266 CegarLoopResult]: For program point L142(lines 142 150) no Hoare annotation was computed. [2020-11-07 00:08:45,026 INFO L266 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point L142-2(lines 142 150) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 134 156) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 134 156) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 134 156) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:45,027 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L523-1(line 523) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:08:45,028 INFO L266 CegarLoopResult]: For program point L523-2(line 523) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L515(lines 493 516) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L474(lines 474 490) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L507-1(line 507) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L507-2(line 507) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L491(lines 491 532) no Hoare annotation was computed. [2020-11-07 00:08:45,029 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L483-1(line 483) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 445 547) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L533(lines 533 544) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L525-1(line 525) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:08:45,030 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 445 547) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L509-1(line 509) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L476-1(line 476) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L534(lines 534 541) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 445 547) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:08:45,031 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L469(lines 469 473) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L494-2(lines 494 514) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L445(lines 445 547) no Hoare annotation was computed. [2020-11-07 00:08:45,032 INFO L266 CegarLoopResult]: For program point L445-1(lines 445 547) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L536-2(line 536) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L495(lines 494 514) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:08:45,033 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L479-1(line 479) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L496(lines 496 500) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L521-1(line 521) no Hoare annotation was computed. [2020-11-07 00:08:45,034 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L521-2(line 521) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L505-1(line 505) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L505-2(line 505) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:08:45,035 INFO L262 CegarLoopResult]: At program point L572(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,035 INFO L262 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L572-1(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L618-1(line 618) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L808(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,036 INFO L262 CegarLoopResult]: At program point L808-1(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,037 INFO L262 CegarLoopResult]: At program point L808-2(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,037 INFO L262 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)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L573(line 573) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L152(line 152) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L152-1(line 152) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L152-2(line 152) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L148(line 148) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L148-1(line 148) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L148-2(line 148) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,038 INFO L262 CegarLoopResult]: At program point L148-3(line 148) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144-1(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144-2(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144-3(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144-4(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L140-1(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L144-5(line 144) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,039 INFO L262 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-2(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-3(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-4(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-5(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-6(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L140-7(line 140) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,040 INFO L262 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L806-1(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L806-2(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L806-3(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L579-1(line 579) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L802-1(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L802-2(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,041 INFO L262 CegarLoopResult]: At program point L802-3(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L802-4(line 802) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L798-1(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L798-2(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L798-3(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L794-1(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L794-2(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,042 INFO L262 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L794-3(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L794-4(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L790-1(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L794-5(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L790-2(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L794-6(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L790-3(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,043 INFO L262 CegarLoopResult]: At program point L794-7(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L790-4(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L786-1(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L625-1(line 625) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L786-2(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L786-3(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,044 INFO L262 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,045 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.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)|) (= ~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~string42.base| |old(#t~string42.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:08:45,045 INFO L262 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:45,045 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:45,045 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 741 748) no Hoare annotation was computed. [2020-11-07 00:08:45,045 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 741 748) no Hoare annotation was computed. [2020-11-07 00:08:45,045 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 741 748) no Hoare annotation was computed. [2020-11-07 00:08:45,045 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 157 165) the Hoare annotation is: true [2020-11-07 00:08:45,045 INFO L269 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: true [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 157 165) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 157 165) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point L162(line 162) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 113 124) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:45,046 INFO L262 CegarLoopResult]: At program point L118(line 118) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:45,046 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 113 124) the Hoare annotation is: true [2020-11-07 00:08:45,046 INFO L269 CegarLoopResult]: At program point L117-1(lines 113 124) the Hoare annotation is: true [2020-11-07 00:08:45,046 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:08:45,046 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:08:45,046 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 125 133) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 125 133) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 125 133) no Hoare annotation was computed. [2020-11-07 00:08:45,047 INFO L262 CegarLoopResult]: At program point L697(line 697) 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))) [2020-11-07 00:08:45,047 INFO L262 CegarLoopResult]: At program point L695(lines 695 701) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,047 INFO L262 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:08:45,047 INFO L262 CegarLoopResult]: At program point L688(lines 687 706) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,048 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 684 707) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:45,048 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 684 707) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (= test_~tmp~7 0) (not (= test_~tmp___0~2 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:45,048 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 684 707) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~7 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (= test_~tmp~7 0) (not (= test_~tmp___0~2 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~3) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~3))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:45,048 INFO L269 CegarLoopResult]: At program point L192(lines 192 196) the Hoare annotation is: true [2020-11-07 00:08:45,048 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 178 207) the Hoare annotation is: true [2020-11-07 00:08:45,048 INFO L269 CegarLoopResult]: At program point L192-1(lines 192 196) the Hoare annotation is: true [2020-11-07 00:08:45,048 INFO L269 CegarLoopResult]: At program point L188-2(lines 188 202) the Hoare annotation is: true [2020-11-07 00:08:45,048 INFO L269 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L184-1(line 184) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L203(lines 178 207) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 178 207) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 89 100) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L94(line 94) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point L93-1(lines 89 100) the Hoare annotation is: true [2020-11-07 00:08:45,049 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 89 100) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 233 239) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 233 239) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:45,050 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:08:45,050 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 847 854) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,050 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 847 854) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,050 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 847 854) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:45,050 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 101 112) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:45,051 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:08:45,051 INFO L262 CegarLoopResult]: At program point L105-1(lines 101 112) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:45,051 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 101 112) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:45,051 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 641 648) the Hoare annotation is: true [2020-11-07 00:08:45,051 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 641 648) the Hoare annotation is: true [2020-11-07 00:08:45,051 INFO L269 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: true [2020-11-07 00:08:45,051 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 641 648) the Hoare annotation is: true [2020-11-07 00:08:45,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:08:45 BoogieIcfgContainer [2020-11-07 00:08:45,076 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:08:45,078 INFO L168 Benchmark]: Toolchain (without parser) took 125133.50 ms. Allocated memory was 164.6 MB in the beginning and 660.6 MB in the end (delta: 496.0 MB). Free memory was 140.4 MB in the beginning and 391.6 MB in the end (delta: -251.3 MB). Peak memory consumption was 423.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:45,079 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 164.6 MB. Free memory was 139.7 MB in the beginning and 139.5 MB in the end (delta: 140.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:08:45,079 INFO L168 Benchmark]: CACSL2BoogieTranslator took 572.36 ms. Allocated memory is still 164.6 MB. Free memory was 139.7 MB in the beginning and 119.3 MB in the end (delta: 20.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:45,080 INFO L168 Benchmark]: Boogie Preprocessor took 93.41 ms. Allocated memory is still 164.6 MB. Free memory was 119.3 MB in the beginning and 115.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:45,080 INFO L168 Benchmark]: RCFGBuilder took 1309.42 ms. Allocated memory was 164.6 MB in the beginning and 198.2 MB in the end (delta: 33.6 MB). Free memory was 115.3 MB in the beginning and 155.2 MB in the end (delta: -39.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:45,081 INFO L168 Benchmark]: TraceAbstraction took 123143.51 ms. Allocated memory was 198.2 MB in the beginning and 660.6 MB in the end (delta: 462.4 MB). Free memory was 154.7 MB in the beginning and 391.6 MB in the end (delta: -236.9 MB). Peak memory consumption was 403.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:45,083 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 164.6 MB. Free memory was 139.7 MB in the beginning and 139.5 MB in the end (delta: 140.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 572.36 ms. Allocated memory is still 164.6 MB. Free memory was 139.7 MB in the beginning and 119.3 MB in the end (delta: 20.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 93.41 ms. Allocated memory is still 164.6 MB. Free memory was 119.3 MB in the beginning and 115.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1309.42 ms. Allocated memory was 164.6 MB in the beginning and 198.2 MB in the end (delta: 33.6 MB). Free memory was 115.3 MB in the beginning and 155.2 MB in the end (delta: -39.9 MB). Peak memory consumption was 38.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 123143.51 ms. Allocated memory was 198.2 MB in the beginning and 660.6 MB in the end (delta: 462.4 MB). Free memory was 154.7 MB in the beginning and 391.6 MB in the end (delta: -236.9 MB). Peak memory consumption was 403.8 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: 579]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 572]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 618]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 625]: 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: 865]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 866]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 188]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 651]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || (((((tmp___0 == 0 && pumpRunning == \result) && waterLevel == retValue_acc) && 0 <= tmp + 2147483648) && tmp == retValue_acc) && aux-isPumpRunning()-aux == 0)) || tmp == 0) || (((waterLevel == retValue_acc && 0 <= tmp + 2147483648) && !(tmp == 0)) && tmp == retValue_acc)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) && ((!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 251]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 832]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((tmp == 0 || !(tmp <= 2147483647)) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 768]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 813]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 241]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 749]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 716]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 708]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 856]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 113]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 157]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 178]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 684]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || tmp == 0) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) || ((waterLevel == retValue_acc && 0 <= tmp + 2147483648) && tmp == retValue_acc)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 89]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 233]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 847]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 101]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((tmp == 0 || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648) - ProcedureContractResult [Line: 641]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 626 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 60.6s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 50.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 62.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1313 SDtfs, 2833 SDslu, 2898 SDs, 0 SdLazy, 5621 SolverSat, 1031 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 321 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 165 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3328 ImplicationChecksByTransitivity, 36.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=917occurred 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, 412 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 257 LocationsWithAnnotation, 2598 PreInvPairs, 3512 NumberOfFragments, 4156 HoareAnnotationTreeSize, 2598 FomulaSimplifications, 1553026 FormulaSimplificationTreeSizeReduction, 13.9s HoareSimplificationTime, 257 FomulaSimplificationsInter, 96711 FormulaSimplificationTreeSizeReductionInter, 48.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...