/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 04:15:43,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 04:15:43,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 04:15:43,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 04:15:43,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 04:15:43,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 04:15:43,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 04:15:43,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 04:15:43,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 04:15:43,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 04:15:43,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 04:15:43,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 04:15:43,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 04:15:43,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 04:15:43,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 04:15:43,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 04:15:43,808 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 04:15:43,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 04:15:43,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 04:15:43,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 04:15:43,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 04:15:43,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 04:15:43,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 04:15:43,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 04:15:43,871 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 04:15:43,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 04:15:43,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 04:15:43,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 04:15:43,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 04:15:43,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 04:15:43,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 04:15:43,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 04:15:43,881 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 04:15:43,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 04:15:43,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 04:15:43,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 04:15:43,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 04:15:43,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 04:15:43,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 04:15:43,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 04:15:43,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 04:15:43,888 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 04:15:43,900 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 04:15:43,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 04:15:43,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 04:15:43,902 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 04:15:43,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 04:15:43,903 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 04:15:43,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 04:15:43,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 04:15:43,904 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 04:15:43,904 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 04:15:43,904 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 04:15:43,904 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 04:15:43,905 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 04:15:43,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 04:15:43,905 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 04:15:43,906 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 04:15:43,906 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 04:15:43,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 04:15:43,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:15:43,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 04:15:43,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 04:15:43,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 04:15:43,907 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 04:15:44,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 04:15:44,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 04:15:44,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 04:15:44,322 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 04:15:44,322 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 04:15:44,323 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product21.cil.c [2020-11-07 04:15:44,413 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa4679ad/ba8896b525f24eeda238bf31c5d36986/FLAG54a26feb6 [2020-11-07 04:15:45,181 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 04:15:45,182 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product21.cil.c [2020-11-07 04:15:45,207 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa4679ad/ba8896b525f24eeda238bf31c5d36986/FLAG54a26feb6 [2020-11-07 04:15:45,417 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fa4679ad/ba8896b525f24eeda238bf31c5d36986 [2020-11-07 04:15:45,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 04:15:45,427 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 04:15:45,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 04:15:45,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 04:15:45,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 04:15:45,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:15:45" (1/1) ... [2020-11-07 04:15:45,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16f1e49f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:45, skipping insertion in model container [2020-11-07 04:15:45,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:15:45" (1/1) ... [2020-11-07 04:15:45,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 04:15:45,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 04:15:45,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:15:45,839 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 04:15:45,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:15:46,017 INFO L208 MainTranslator]: Completed translation [2020-11-07 04:15:46,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46 WrapperNode [2020-11-07 04:15:46,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 04:15:46,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 04:15:46,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 04:15:46,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 04:15:46,032 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,051 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (1/1) ... [2020-11-07 04:15:46,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 04:15:46,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 04:15:46,118 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 04:15:46,118 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 04:15:46,119 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (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 04:15:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 04:15:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 04:15:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 04:15:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 04:15:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 04:15:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 04:15:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 04:15:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 04:15:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 04:15:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 04:15:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 04:15:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 04:15:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 04:15:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 04:15:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 04:15:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 04:15:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 04:15:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 04:15:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 04:15:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 04:15:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 04:15:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 04:15:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 04:15:46,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 04:15:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 04:15:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 04:15:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 04:15:46,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 04:15:46,206 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 04:15:46,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 04:15:47,498 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 04:15:47,498 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 04:15:47,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:15:47 BoogieIcfgContainer [2020-11-07 04:15:47,501 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 04:15:47,503 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 04:15:47,503 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 04:15:47,507 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 04:15:47,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:15:45" (1/3) ... [2020-11-07 04:15:47,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@447f4d26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:15:47, skipping insertion in model container [2020-11-07 04:15:47,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:15:46" (2/3) ... [2020-11-07 04:15:47,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@447f4d26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:15:47, skipping insertion in model container [2020-11-07 04:15:47,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:15:47" (3/3) ... [2020-11-07 04:15:47,510 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product21.cil.c [2020-11-07 04:15:47,524 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 04:15:47,528 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 04:15:47,539 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 04:15:47,563 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 04:15:47,563 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 04:15:47,564 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 04:15:47,564 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 04:15:47,564 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 04:15:47,564 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 04:15:47,564 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 04:15:47,564 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 04:15:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states. [2020-11-07 04:15:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 04:15:47,608 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:15:47,609 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 04:15:47,610 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 04:15:47,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:15:47,617 INFO L82 PathProgramCache]: Analyzing trace with hash -394881661, now seen corresponding path program 1 times [2020-11-07 04:15:47,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:15:47,626 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [433485317] [2020-11-07 04:15:47,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:15:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,461 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:15:48,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:15:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:15:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:15:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:15:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:15:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 04:15:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:15:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:48,704 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 04:15:48,705 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [433485317] [2020-11-07 04:15:48,707 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:15:48,707 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 04:15:48,708 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779116591] [2020-11-07 04:15:48,714 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 04:15:48,714 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:15:48,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 04:15:48,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 04:15:48,730 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 3 states. [2020-11-07 04:15:50,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:15:50,457 INFO L93 Difference]: Finished difference Result 475 states and 565 transitions. [2020-11-07 04:15:50,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 04:15:50,459 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 04:15:50,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:15:50,494 INFO L225 Difference]: With dead ends: 475 [2020-11-07 04:15:50,494 INFO L226 Difference]: Without dead ends: 296 [2020-11-07 04:15:50,506 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 04:15:50,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-11-07 04:15:50,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 255. [2020-11-07 04:15:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-11-07 04:15:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 276 transitions. [2020-11-07 04:15:50,687 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 276 transitions. Word has length 148 [2020-11-07 04:15:50,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:15:50,689 INFO L481 AbstractCegarLoop]: Abstraction has 255 states and 276 transitions. [2020-11-07 04:15:50,689 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 04:15:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 276 transitions. [2020-11-07 04:15:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 04:15:50,695 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:15:50,695 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 04:15:50,696 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 04:15:50,696 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 04:15:50,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:15:50,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1262948812, now seen corresponding path program 1 times [2020-11-07 04:15:50,697 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:15:50,697 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1226553150] [2020-11-07 04:15:50,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:15:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,244 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:15:51,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:15:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:15:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:15:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:15:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:15:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:15:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 04:15:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:51,365 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 04:15:51,365 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1226553150] [2020-11-07 04:15:51,365 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:15:51,366 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 04:15:51,366 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004627442] [2020-11-07 04:15:51,367 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 04:15:51,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:15:51,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 04:15:51,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:15:51,369 INFO L87 Difference]: Start difference. First operand 255 states and 276 transitions. Second operand 4 states. [2020-11-07 04:15:52,172 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:15:53,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:15:53,347 INFO L93 Difference]: Finished difference Result 389 states and 436 transitions. [2020-11-07 04:15:53,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 04:15:53,352 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 04:15:53,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:15:53,357 INFO L225 Difference]: With dead ends: 389 [2020-11-07 04:15:53,357 INFO L226 Difference]: Without dead ends: 279 [2020-11-07 04:15:53,359 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 04:15:53,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-11-07 04:15:53,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-11-07 04:15:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-11-07 04:15:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 263 transitions. [2020-11-07 04:15:53,465 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 263 transitions. Word has length 149 [2020-11-07 04:15:53,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:15:53,466 INFO L481 AbstractCegarLoop]: Abstraction has 245 states and 263 transitions. [2020-11-07 04:15:53,466 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 04:15:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2020-11-07 04:15:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 04:15:53,469 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:15:53,469 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:15:53,469 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 04:15:53,470 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 04:15:53,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:15:53,470 INFO L82 PathProgramCache]: Analyzing trace with hash -611504601, now seen corresponding path program 1 times [2020-11-07 04:15:53,470 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:15:53,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1329653366] [2020-11-07 04:15:53,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:15:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:53,953 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:15:53,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:15:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:15:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:15:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:15:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:15:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:15:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 04:15:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:54,142 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 04:15:54,144 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1329653366] [2020-11-07 04:15:54,144 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:15:54,144 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 04:15:54,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280409874] [2020-11-07 04:15:54,146 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 04:15:54,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:15:54,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 04:15:54,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 04:15:54,148 INFO L87 Difference]: Start difference. First operand 245 states and 263 transitions. Second operand 9 states. [2020-11-07 04:15:54,802 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:15:55,293 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:15:55,686 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:15:56,070 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:15:56,477 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:15:56,842 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:15:58,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:15:58,511 INFO L93 Difference]: Finished difference Result 409 states and 461 transitions. [2020-11-07 04:15:58,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 04:15:58,515 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 04:15:58,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:15:58,519 INFO L225 Difference]: With dead ends: 409 [2020-11-07 04:15:58,520 INFO L226 Difference]: Without dead ends: 279 [2020-11-07 04:15:58,527 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 04:15:58,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-11-07 04:15:58,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-11-07 04:15:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-11-07 04:15:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 262 transitions. [2020-11-07 04:15:58,659 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 262 transitions. Word has length 158 [2020-11-07 04:15:58,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:15:58,662 INFO L481 AbstractCegarLoop]: Abstraction has 245 states and 262 transitions. [2020-11-07 04:15:58,662 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 04:15:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 262 transitions. [2020-11-07 04:15:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-11-07 04:15:58,666 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:15:58,666 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] [2020-11-07 04:15:58,666 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 04:15:58,667 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 04:15:58,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:15:58,667 INFO L82 PathProgramCache]: Analyzing trace with hash 1288382786, now seen corresponding path program 1 times [2020-11-07 04:15:58,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:15:58,668 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [280152348] [2020-11-07 04:15:58,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:15:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,113 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:15:59,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:15:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:15:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:15:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:15:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:15:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 04:15:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:15:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:15:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 04:15:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-07 04:15:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:15:59,334 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 04:15:59,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [280152348] [2020-11-07 04:15:59,335 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:15:59,335 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 04:15:59,335 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102854446] [2020-11-07 04:15:59,336 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 04:15:59,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:15:59,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 04:15:59,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 04:15:59,337 INFO L87 Difference]: Start difference. First operand 245 states and 262 transitions. Second operand 14 states. [2020-11-07 04:15:59,997 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:16:00,510 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:16:00,933 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:16:01,352 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:01,751 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:02,146 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:03,007 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:16:04,757 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:05,196 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:05,791 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:06,256 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:16:06,634 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:16:07,027 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:16:07,410 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:16:07,812 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:08,209 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:08,724 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:09,268 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:16:09,689 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:10,206 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:11,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:16:11,750 INFO L93 Difference]: Finished difference Result 718 states and 859 transitions. [2020-11-07 04:16:11,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 04:16:11,751 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 171 [2020-11-07 04:16:11,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:16:11,758 INFO L225 Difference]: With dead ends: 718 [2020-11-07 04:16:11,759 INFO L226 Difference]: Without dead ends: 588 [2020-11-07 04:16:11,761 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 04:16:11,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2020-11-07 04:16:12,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 481. [2020-11-07 04:16:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-11-07 04:16:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 535 transitions. [2020-11-07 04:16:12,035 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 535 transitions. Word has length 171 [2020-11-07 04:16:12,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:16:12,037 INFO L481 AbstractCegarLoop]: Abstraction has 481 states and 535 transitions. [2020-11-07 04:16:12,037 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 04:16:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 535 transitions. [2020-11-07 04:16:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2020-11-07 04:16:12,042 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:16:12,042 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:16:12,042 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 04:16:12,043 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 04:16:12,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:16:12,043 INFO L82 PathProgramCache]: Analyzing trace with hash -764020034, now seen corresponding path program 1 times [2020-11-07 04:16:12,044 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:16:12,044 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1323379548] [2020-11-07 04:16:12,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:16:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,576 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:16:12,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:16:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:16:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:16:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:16:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:16:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 04:16:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 04:16:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-07 04:16:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-07 04:16:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-07 04:16:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:12,748 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 04:16:12,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1323379548] [2020-11-07 04:16:12,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:16:12,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 04:16:12,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674028243] [2020-11-07 04:16:12,752 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 04:16:12,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:16:12,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 04:16:12,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 04:16:12,755 INFO L87 Difference]: Start difference. First operand 481 states and 535 transitions. Second operand 6 states. [2020-11-07 04:16:13,435 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:16:14,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:16:14,237 INFO L93 Difference]: Finished difference Result 699 states and 802 transitions. [2020-11-07 04:16:14,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-07 04:16:14,238 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 181 [2020-11-07 04:16:14,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:16:14,241 INFO L225 Difference]: With dead ends: 699 [2020-11-07 04:16:14,241 INFO L226 Difference]: Without dead ends: 333 [2020-11-07 04:16:14,243 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:16:14,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-11-07 04:16:14,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 312. [2020-11-07 04:16:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-11-07 04:16:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 329 transitions. [2020-11-07 04:16:14,382 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 329 transitions. Word has length 181 [2020-11-07 04:16:14,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:16:14,383 INFO L481 AbstractCegarLoop]: Abstraction has 312 states and 329 transitions. [2020-11-07 04:16:14,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 04:16:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 329 transitions. [2020-11-07 04:16:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-11-07 04:16:14,387 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:16:14,388 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, 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] [2020-11-07 04:16:14,388 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 04:16:14,388 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 04:16:14,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:16:14,389 INFO L82 PathProgramCache]: Analyzing trace with hash -1638158856, now seen corresponding path program 1 times [2020-11-07 04:16:14,389 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:16:14,389 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1627988392] [2020-11-07 04:16:14,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:16:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,792 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:16:14,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:16:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:16:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:16:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:16:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:16:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 04:16:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 04:16:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-11-07 04:16:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-11-07 04:16:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2020-11-07 04:16:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:16:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-11-07 04:16:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:14,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-11-07 04:16:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:16:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-11-07 04:16:15,089 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1627988392] [2020-11-07 04:16:15,091 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 04:16:15,091 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-11-07 04:16:15,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030523339] [2020-11-07 04:16:15,093 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:16:15,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:16:15,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:16:15,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:16:15,095 INFO L87 Difference]: Start difference. First operand 312 states and 329 transitions. Second operand 11 states. [2020-11-07 04:16:15,726 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:16:17,101 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:17,470 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:17,850 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:18,224 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:16:18,599 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:16:18,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:16:18,710 INFO L93 Difference]: Finished difference Result 335 states and 359 transitions. [2020-11-07 04:16:18,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 04:16:18,711 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 228 [2020-11-07 04:16:18,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:16:18,712 INFO L225 Difference]: With dead ends: 335 [2020-11-07 04:16:18,712 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 04:16:18,714 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-11-07 04:16:18,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 04:16:18,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 04:16:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 04:16:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 04:16:18,714 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 228 [2020-11-07 04:16:18,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:16:18,715 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 04:16:18,715 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:16:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 04:16:18,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 04:16:18,715 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 04:16:18,717 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 04:16:19,059 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:16:19,670 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:16:20,178 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:16:20,296 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:16:24,662 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:24,951 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-11-07 04:16:25,226 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:25,570 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:26,079 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:16:26,359 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 04:16:26,635 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:26,911 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:27,198 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:16:27,486 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:16:28,029 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:28,377 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-11-07 04:16:28,914 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:29,458 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:30,081 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 04:16:30,646 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:16:30,932 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:31,502 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:32,121 WARN L194 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:32,431 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:32,790 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:33,149 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 04:16:33,490 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:33,848 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:34,218 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:34,560 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:35,169 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:35,753 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:16:36,375 WARN L194 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:16:36,956 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:37,287 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 04:16:37,595 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:38,184 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:16:38,767 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:39,079 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:16:39,681 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:40,329 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:40,744 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:41,108 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:41,509 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:16:42,082 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 04:16:42,416 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:16:42,727 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:16:43,020 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:43,320 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:43,878 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:16:44,357 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:16:44,692 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:45,040 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:16:45,579 WARN L194 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:16:45,885 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:16:46,216 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:16:46,695 WARN L194 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:16:46,998 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 04:16:47,547 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:16:47,856 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:16:48,448 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:49,075 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:49,400 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:16:50,000 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:16:50,304 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:16:50,899 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:16:51,492 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 18 [2020-11-07 04:16:52,048 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:52,599 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:16:52,875 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 04:16:52,908 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 04:16:52,908 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 04:16:52,908 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 04:16:52,909 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L382-1(line 382) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L382-2(line 382) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 359 414) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L403-1(lines 384 405) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 04:16:52,909 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 359 414) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 04:16:52,910 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 359 414) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L401-1(line 401) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L401-2(line 401) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 04:16:52,911 INFO L266 CegarLoopResult]: For program point L406(lines 383 407) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L390(lines 390 394) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L390-1(lines 390 394) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 415 474) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 04:16:52,912 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 415 474) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L441-2(lines 441 466) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 415 474) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-11-07 04:16:52,913 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L467(lines 440 468) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L459-1(line 459) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L459-2(line 459) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L455-1(line 455) no Hoare annotation was computed. [2020-11-07 04:16:52,914 INFO L266 CegarLoopResult]: For program point L455-2(line 455) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L447(lines 447 451) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L447-1(lines 447 451) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L439-1(line 439) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L439-2(line 439) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L464-1(line 464) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L464-2(line 464) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 04:16:52,915 INFO L266 CegarLoopResult]: For program point L460-1(line 460) no Hoare annotation was computed. [2020-11-07 04:16:52,916 INFO L266 CegarLoopResult]: For program point L460-2(line 460) no Hoare annotation was computed. [2020-11-07 04:16:52,916 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 04:16:52,916 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-11-07 04:16:52,916 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-07 04:16:52,916 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 694 700) the Hoare annotation is: true [2020-11-07 04:16:52,916 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 694 700) the Hoare annotation is: true [2020-11-07 04:16:52,916 INFO L269 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: true [2020-11-07 04:16:52,917 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 701 709) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-11-07 04:16:52,917 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 701 709) the Hoare annotation is: true [2020-11-07 04:16:52,917 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 701 709) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-11-07 04:16:52,917 INFO L262 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,917 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 808 832) the Hoare annotation is: true [2020-11-07 04:16:52,917 INFO L262 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,918 INFO L262 CegarLoopResult]: At program point L820(lines 820 826) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse0 .cse1) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:16:52,918 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 808 832) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (= ~waterLevel~0 0)) [2020-11-07 04:16:52,918 INFO L262 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:16:52,918 INFO L262 CegarLoopResult]: At program point L818-1(line 818) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:16:52,918 INFO L262 CegarLoopResult]: At program point L816(lines 816 829) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (= ~waterLevel~0 0)) [2020-11-07 04:16:52,919 INFO L262 CegarLoopResult]: At program point L818-2(line 818) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:16:52,919 INFO L262 CegarLoopResult]: At program point L818-3(line 818) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) .cse0 .cse1) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:16:52,919 INFO L262 CegarLoopResult]: At program point L816-1(lines 808 832) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (= ~waterLevel~0 0)) [2020-11-07 04:16:52,919 INFO L269 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: true [2020-11-07 04:16:52,919 INFO L262 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0))) [2020-11-07 04:16:52,919 INFO L262 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0))) [2020-11-07 04:16:52,920 INFO L262 CegarLoopResult]: At program point L814-3(line 814) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0) (and (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)))) [2020-11-07 04:16:52,920 INFO L269 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: true [2020-11-07 04:16:52,920 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 783 805) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,920 INFO L262 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,920 INFO L262 CegarLoopResult]: At program point L795-1(line 795) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,920 INFO L262 CegarLoopResult]: At program point L793(lines 793 800) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,921 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 783 805) the Hoare annotation is: true [2020-11-07 04:16:52,921 INFO L269 CegarLoopResult]: At program point L793-1(lines 793 800) the Hoare annotation is: true [2020-11-07 04:16:52,921 INFO L262 CegarLoopResult]: At program point L791(line 791) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret67| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,921 INFO L262 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,921 INFO L262 CegarLoopResult]: At program point L791-1(line 791) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret67| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,922 INFO L262 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,922 INFO L262 CegarLoopResult]: At program point L791-2(line 791) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret67| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,922 INFO L262 CegarLoopResult]: At program point L789-1(line 789) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,922 INFO L262 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,922 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 783 805) the Hoare annotation is: true [2020-11-07 04:16:52,922 INFO L269 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: true [2020-11-07 04:16:52,922 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 742 765) no Hoare annotation was computed. [2020-11-07 04:16:52,922 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 742 765) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 742 765) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 04:16:52,923 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 04:16:52,924 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 165 173) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,924 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 165 173) the Hoare annotation is: true [2020-11-07 04:16:52,924 INFO L262 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 04:16:52,924 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 165 173) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L219(lines 219 223) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 210 228) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L219-2(lines 219 223) the Hoare annotation is: true [2020-11-07 04:16:52,925 INFO L269 CegarLoopResult]: At program point L217-1(line 217) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point L217-2(line 217) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point L217-3(line 217) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 210 228) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 210 228) the Hoare annotation is: true [2020-11-07 04:16:52,926 INFO L266 CegarLoopResult]: For program point L193(lines 193 201) no Hoare annotation was computed. [2020-11-07 04:16:52,926 INFO L266 CegarLoopResult]: For program point L193-2(lines 193 201) no Hoare annotation was computed. [2020-11-07 04:16:52,926 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 04:16:52,926 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L181(lines 181 189) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L181-2(lines 181 189) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 174 209) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L204-1(line 204) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 174 209) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 174 209) no Hoare annotation was computed. [2020-11-07 04:16:52,927 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 687 693) the Hoare annotation is: true [2020-11-07 04:16:52,928 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 687 693) the Hoare annotation is: true [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 04:16:52,928 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 313 358) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L343-1(line 343) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 313 358) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 04:16:52,929 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 313 358) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 04:16:52,930 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L350-2(line 350) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L313-1(lines 313 358) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 04:16:52,931 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L336-1(line 336) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L640(lines 640 660) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L640-1(lines 640 660) no Hoare annotation was computed. [2020-11-07 04:16:52,932 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L667-1(line 667) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 626 671) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L667-2(line 667) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L665-2(line 665) no Hoare annotation was computed. [2020-11-07 04:16:52,933 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L626(lines 626 671) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L657(lines 657 658) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 650 651) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 626 671) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 626 671) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-11-07 04:16:52,934 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L645-2(line 645) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 04:16:52,935 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 657 658) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point L650(lines 650 651) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point L646(lines 646 653) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 04:16:52,936 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 773 782) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,936 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 773 782) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 773 782) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 154 164) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point L159-1(line 159) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point L159-2(line 159) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point L159-3(line 159) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 154 164) the Hoare annotation is: true [2020-11-07 04:16:52,937 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 154 164) the Hoare annotation is: true [2020-11-07 04:16:52,938 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 146 153) the Hoare annotation is: true [2020-11-07 04:16:52,938 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 146 153) the Hoare annotation is: true [2020-11-07 04:16:52,938 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 146 153) the Hoare annotation is: true [2020-11-07 04:16:52,938 INFO L262 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,938 INFO L262 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,938 INFO L262 CegarLoopResult]: At program point L121(lines 121 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,938 INFO L262 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 113 137) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L119-1(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L117(lines 117 134) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L119-2(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L119-3(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 113 137) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L262 CegarLoopResult]: At program point L132-1(lines 113 137) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,939 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 79 85) the Hoare annotation is: true [2020-11-07 04:16:52,940 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 79 85) the Hoare annotation is: true [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L279(lines 279 283) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L279-2(lines 273 284) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L271-1(line 271) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,940 INFO L262 CegarLoopResult]: At program point L263(lines 263 269) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L263-1(lines 263 269) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,941 INFO L269 CegarLoopResult]: At program point testEXIT(lines 233 296) the Hoare annotation is: true [2020-11-07 04:16:52,941 INFO L262 CegarLoopResult]: At program point L289(lines 242 290) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point testENTRY(lines 233 296) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,942 INFO L269 CegarLoopResult]: At program point testFINAL(lines 233 296) the Hoare annotation is: true [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L244(lines 243 288) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L277-2(line 277) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L273(lines 273 284) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,942 INFO L262 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L286(lines 243 288) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L253(lines 253 259) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L253-1(lines 253 259) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L245(lines 245 249) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:16:52,943 INFO L262 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,944 INFO L262 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 604 605) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 580 625) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L599-1(line 599) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L599-2(line 599) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 04:16:52,944 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 611 612) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L604(lines 604 605) no Hoare annotation was computed. [2020-11-07 04:16:52,945 INFO L266 CegarLoopResult]: For program point L600(lines 600 607) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 580 625) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L594(lines 594 614) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L594-1(lines 594 614) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 580 625) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L621-1(line 621) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L621-2(line 621) no Hoare annotation was computed. [2020-11-07 04:16:52,946 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L619-1(line 619) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L619-2(line 619) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L580(lines 580 625) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L266 CegarLoopResult]: For program point L611(lines 611 612) no Hoare annotation was computed. [2020-11-07 04:16:52,947 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 913 921) the Hoare annotation is: true [2020-11-07 04:16:52,947 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 913 921) the Hoare annotation is: true [2020-11-07 04:16:52,948 INFO L269 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: true [2020-11-07 04:16:52,948 INFO L269 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: true [2020-11-07 04:16:52,948 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 913 921) the Hoare annotation is: true [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point L889(lines 889 897) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 881 903) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point L889-2(lines 889 897) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 881 903) no Hoare annotation was computed. [2020-11-07 04:16:52,948 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 881 903) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L506(lines 506 522) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L539-1(line 539) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L539-2(line 539) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L523(lines 523 564) no Hoare annotation was computed. [2020-11-07 04:16:52,949 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L515-1(line 515) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L565(lines 565 576) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L557-1(line 557) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 04:16:52,950 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 477 579) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L541-1(line 541) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L508-1(line 508) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L566(lines 566 573) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 477 579) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 04:16:52,951 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L501(lines 501 505) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 477 579) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L526-2(lines 526 546) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L477(lines 477 579) no Hoare annotation was computed. [2020-11-07 04:16:52,952 INFO L266 CegarLoopResult]: For program point L477-1(lines 477 579) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L568-1(line 568) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L568-2(line 568) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L527(lines 526 546) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 04:16:52,953 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L511-1(line 511) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L528(lines 528 532) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L553-1(line 553) no Hoare annotation was computed. [2020-11-07 04:16:52,954 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L553-2(line 553) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L537-1(line 537) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 04:16:52,955 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L555-2(line 555) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L547(lines 525 548) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 677 686) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 677 686) no Hoare annotation was computed. [2020-11-07 04:16:52,956 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 04:16:52,957 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 04:16:52,957 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 677 686) no Hoare annotation was computed. [2020-11-07 04:16:52,957 INFO L266 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed. [2020-11-07 04:16:52,957 INFO L266 CegarLoopResult]: For program point L679-2(line 679) no Hoare annotation was computed. [2020-11-07 04:16:52,957 INFO L262 CegarLoopResult]: At program point L605(line 605) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,957 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,957 INFO L262 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,957 INFO L262 CegarLoopResult]: At program point L205(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,957 INFO L262 CegarLoopResult]: At program point L205-1(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L205-2(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 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)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L899-1(line 899) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 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)|)) [2020-11-07 04:16:52,958 INFO L262 CegarLoopResult]: At program point L899-2(line 899) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,958 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)|)) [2020-11-07 04:16:52,959 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)|)) [2020-11-07 04:16:52,959 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)|)) [2020-11-07 04:16:52,959 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,959 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)|)) [2020-11-07 04:16:52,959 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)|)) [2020-11-07 04:16:52,959 INFO L262 CegarLoopResult]: At program point L895-1(line 895) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,959 INFO L262 CegarLoopResult]: At program point L895-2(line 895) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,959 INFO L262 CegarLoopResult]: At program point L895-3(line 895) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,959 INFO L262 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L891-1(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L891-2(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L891-3(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L891-4(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L887-1(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L891-5(line 891) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L887-2(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L887-3(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,960 INFO L262 CegarLoopResult]: At program point L887-4(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L887-5(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L887-6(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L887-7(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L611-1(line 611) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,961 INFO L262 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L657-1(line 657) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L203-1(line 203) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L203-2(line 203) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L203-3(line 203) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L199-1(line 199) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,962 INFO L262 CegarLoopResult]: At program point L199-2(line 199) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L199-3(line 199) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L199-4(line 199) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L195-1(line 195) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L195-2(line 195) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,963 INFO L262 CegarLoopResult]: At program point L195-3(line 195) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L191-1(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L191-2(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L191-3(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,964 INFO L262 CegarLoopResult]: At program point L191-4(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L604-1(line 604) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L187-1(line 187) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L191-5(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L187-2(line 187) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L191-6(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L187-3(line 187) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L191-7(line 191) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,965 INFO L262 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L187-4(line 187) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L183-1(line 183) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L183-2(line 183) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L183-3(line 183) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,966 INFO L262 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,967 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#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~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-07 04:16:52,967 INFO L262 CegarLoopResult]: At program point L650-1(line 650) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:16:52,967 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,967 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 138 145) no Hoare annotation was computed. [2020-11-07 04:16:52,967 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 138 145) no Hoare annotation was computed. [2020-11-07 04:16:52,967 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 138 145) no Hoare annotation was computed. [2020-11-07 04:16:52,967 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 904 912) the Hoare annotation is: true [2020-11-07 04:16:52,968 INFO L262 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,968 INFO L269 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: true [2020-11-07 04:16:52,968 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 904 912) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,968 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 904 912) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,968 INFO L262 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:16:52,968 INFO L269 CegarLoopResult]: At program point L864-1(lines 860 871) the Hoare annotation is: true [2020-11-07 04:16:52,968 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 860 871) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:16:52,969 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 860 871) the Hoare annotation is: true [2020-11-07 04:16:52,969 INFO L262 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:16:52,969 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 04:16:52,969 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 04:16:52,969 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 04:16:52,969 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 04:16:52,969 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 872 880) the Hoare annotation is: true [2020-11-07 04:16:52,969 INFO L269 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: true [2020-11-07 04:16:52,969 INFO L269 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: true [2020-11-07 04:16:52,969 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 872 880) the Hoare annotation is: true [2020-11-07 04:16:52,970 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 872 880) the Hoare annotation is: true [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point L61(line 61) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point L59(lines 58 77) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 55 78) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 55 78) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 55 78) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,970 INFO L262 CegarLoopResult]: At program point L66(lines 66 72) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L737(lines 712 741) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 712 741) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L723(line 723) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 712 741) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L726(lines 726 730) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L726-1(lines 726 730) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L722-2(lines 722 736) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: true [2020-11-07 04:16:52,971 INFO L269 CegarLoopResult]: At program point L718-1(line 718) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 836 847) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 836 847) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point L840-1(lines 836 847) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 766 772) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 766 772) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 04:16:52,972 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 04:16:52,973 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 848 859) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0))) [2020-11-07 04:16:52,973 INFO L262 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,973 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 848 859) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:16:52,973 INFO L262 CegarLoopResult]: At program point L852-1(lines 848 859) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0))) [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 298 305) the Hoare annotation is: true [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: true [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 298 305) the Hoare annotation is: true [2020-11-07 04:16:52,973 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 298 305) the Hoare annotation is: true [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L95(lines 95 103) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 87 111) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L93-1(line 93) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L91(lines 91 108) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point L93-2(line 93) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,974 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 87 111) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,975 INFO L262 CegarLoopResult]: At program point L93-3(line 93) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,975 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,975 INFO L262 CegarLoopResult]: At program point L106-1(lines 87 111) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,975 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:16:52,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:16:52 BoogieIcfgContainer [2020-11-07 04:16:52,998 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 04:16:53,000 INFO L168 Benchmark]: Toolchain (without parser) took 67577.58 ms. Allocated memory was 161.5 MB in the beginning and 515.9 MB in the end (delta: 354.4 MB). Free memory was 117.9 MB in the beginning and 179.0 MB in the end (delta: -61.1 MB). Peak memory consumption was 301.1 MB. Max. memory is 8.0 GB. [2020-11-07 04:16:53,000 INFO L168 Benchmark]: CDTParser took 1.06 ms. Allocated memory is still 161.5 MB. Free memory is still 135.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 04:16:53,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.06 ms. Allocated memory is still 161.5 MB. Free memory was 117.2 MB in the beginning and 137.1 MB in the end (delta: -19.9 MB). Peak memory consumption was 16.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:16:53,001 INFO L168 Benchmark]: Boogie Preprocessor took 98.66 ms. Allocated memory is still 161.5 MB. Free memory was 137.1 MB in the beginning and 133.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 04:16:53,002 INFO L168 Benchmark]: RCFGBuilder took 1383.48 ms. Allocated memory was 161.5 MB in the beginning and 204.5 MB in the end (delta: 43.0 MB). Free memory was 132.9 MB in the beginning and 174.4 MB in the end (delta: -41.6 MB). Peak memory consumption was 54.7 MB. Max. memory is 8.0 GB. [2020-11-07 04:16:53,003 INFO L168 Benchmark]: TraceAbstraction took 65494.79 ms. Allocated memory was 204.5 MB in the beginning and 515.9 MB in the end (delta: 311.4 MB). Free memory was 173.9 MB in the beginning and 179.0 MB in the end (delta: -5.0 MB). Peak memory consumption was 313.2 MB. Max. memory is 8.0 GB. [2020-11-07 04:16:53,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.06 ms. Allocated memory is still 161.5 MB. Free memory is still 135.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 589.06 ms. Allocated memory is still 161.5 MB. Free memory was 117.2 MB in the beginning and 137.1 MB in the end (delta: -19.9 MB). Peak memory consumption was 16.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 98.66 ms. Allocated memory is still 161.5 MB. Free memory was 137.1 MB in the beginning and 133.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1383.48 ms. Allocated memory was 161.5 MB in the beginning and 204.5 MB in the end (delta: 43.0 MB). Free memory was 132.9 MB in the beginning and 174.4 MB in the end (delta: -41.6 MB). Peak memory consumption was 54.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 65494.79 ms. Allocated memory was 204.5 MB in the beginning and 515.9 MB in the end (delta: 311.4 MB). Free memory was 173.9 MB in the beginning and 179.0 MB in the end (delta: -5.0 MB). Peak memory consumption was 313.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 611]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 604]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 650]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 657]: 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: 722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: ((!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 694]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 701]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 808]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(pumpRunning == 0) || !(1 == systemActive)) || !(tmp == 0)) || waterLevel == 0 - ProcedureContractResult [Line: 783]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 210]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 687]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 773]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 154]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 146]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 113]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 79]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 233]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 913]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 860]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 55]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 712]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 872]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 836]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 766]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 848]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(waterLevel == 0) - ProcedureContractResult [Line: 298]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 87]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 628 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 31.1s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 25.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1267 SDtfs, 2133 SDslu, 2312 SDs, 0 SdLazy, 4337 SolverSat, 656 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 227 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 278 ImplicationChecksByTransitivity, 15.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=481occurred 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: 0.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 237 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 272 LocationsWithAnnotation, 1306 PreInvPairs, 1457 NumberOfFragments, 2592 HoareAnnotationTreeSize, 1306 FomulaSimplifications, 261876 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 272 FomulaSimplificationsInter, 32886 FormulaSimplificationTreeSizeReductionInter, 28.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 1035 NumberOfCodeBlocks, 1035 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1029 ConstructedInterpolants, 0 QuantifiedInterpolants, 494788 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 47/48 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...