/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_spec2_product15.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 21:49:43,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 21:49:43,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 21:49:43,186 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 21:49:43,187 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 21:49:43,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 21:49:43,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 21:49:43,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 21:49:43,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 21:49:43,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 21:49:43,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 21:49:43,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 21:49:43,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 21:49:43,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 21:49:43,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 21:49:43,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 21:49:43,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 21:49:43,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 21:49:43,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 21:49:43,231 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 21:49:43,233 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 21:49:43,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 21:49:43,236 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 21:49:43,237 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 21:49:43,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 21:49:43,250 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 21:49:43,251 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 21:49:43,252 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 21:49:43,253 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 21:49:43,266 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 21:49:43,267 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 21:49:43,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 21:49:43,269 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 21:49:43,269 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 21:49:43,269 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 21:49:43,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 21:49:43,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 21:49:43,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 21:49:43,270 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 21:49:43,271 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 21:49:43,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 21:49:43,271 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 21:49:43,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 21:49:43,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 21:49:43,272 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 21:49:43,272 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 21:49:43,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 21:49:43,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:49:43,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 21:49:43,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 21:49:43,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 21:49:43,274 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-23 21:49:43,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 21:49:43,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 21:49:43,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 21:49:43,671 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 21:49:43,672 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 21:49:43,673 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c [2021-02-23 21:49:43,752 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb467481/3b9018a71efb4ccd86218f80bc6a6376/FLAGe9eea69ea [2021-02-23 21:49:44,480 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 21:49:44,481 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c [2021-02-23 21:49:44,494 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb467481/3b9018a71efb4ccd86218f80bc6a6376/FLAGe9eea69ea [2021-02-23 21:49:44,776 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb467481/3b9018a71efb4ccd86218f80bc6a6376 [2021-02-23 21:49:44,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 21:49:44,799 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 21:49:44,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 21:49:44,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 21:49:44,806 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 21:49:44,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:49:44" (1/1) ... [2021-02-23 21:49:44,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46cdd23c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:44, skipping insertion in model container [2021-02-23 21:49:44,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:49:44" (1/1) ... [2021-02-23 21:49:44,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 21:49:44,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 21:49:45,081 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c[5507,5520] [2021-02-23 21:49:45,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:49:45,248 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 21:49:45,318 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c[5507,5520] [2021-02-23 21:49:45,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:49:45,420 INFO L208 MainTranslator]: Completed translation [2021-02-23 21:49:45,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45 WrapperNode [2021-02-23 21:49:45,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 21:49:45,422 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 21:49:45,422 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 21:49:45,422 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 21:49:45,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... [2021-02-23 21:49:45,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 21:49:45,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 21:49:45,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 21:49:45,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 21:49:45,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:49:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 21:49:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 21:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 21:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 21:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 21:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 21:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-23 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 21:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-23 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 21:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 21:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 21:49:45,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 21:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 21:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 21:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 21:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 21:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-23 21:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 21:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 21:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 21:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 21:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 21:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 21:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 21:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 21:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 21:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 21:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 21:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 21:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 21:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 21:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 21:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 21:49:46,805 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 21:49:46,806 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 21:49:46,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:49:46 BoogieIcfgContainer [2021-02-23 21:49:46,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 21:49:46,811 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 21:49:46,811 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 21:49:46,814 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 21:49:46,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 09:49:44" (1/3) ... [2021-02-23 21:49:46,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a4ac613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:49:46, skipping insertion in model container [2021-02-23 21:49:46,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:49:45" (2/3) ... [2021-02-23 21:49:46,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a4ac613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:49:46, skipping insertion in model container [2021-02-23 21:49:46,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:49:46" (3/3) ... [2021-02-23 21:49:46,818 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product15.cil.c [2021-02-23 21:49:46,825 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 21:49:46,831 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 21:49:46,851 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 21:49:46,877 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 21:49:46,877 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 21:49:46,877 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-23 21:49:46,877 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 21:49:46,877 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 21:49:46,877 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 21:49:46,878 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 21:49:46,878 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 21:49:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states. [2021-02-23 21:49:46,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 21:49:46,920 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:49:46,922 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] [2021-02-23 21:49:46,922 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:49:46,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:49:46,929 INFO L82 PathProgramCache]: Analyzing trace with hash 1435781723, now seen corresponding path program 1 times [2021-02-23 21:49:46,938 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:49:46,939 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1770770738] [2021-02-23 21:49:46,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:49:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,805 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:49:47,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:49:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 21:49:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:49:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 21:49:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 21:49:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 21:49:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 21:49:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:47,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 21:49:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:47,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:47,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 21:49:48,041 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1770770738] [2021-02-23 21:49:48,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:49:48,044 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 21:49:48,044 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204687173] [2021-02-23 21:49:48,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 21:49:48,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:49:48,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 21:49:48,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 21:49:48,066 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 4 states. [2021-02-23 21:49:49,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:49:49,466 INFO L93 Difference]: Finished difference Result 425 states and 509 transitions. [2021-02-23 21:49:49,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 21:49:49,468 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 21:49:49,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:49:49,495 INFO L225 Difference]: With dead ends: 425 [2021-02-23 21:49:49,495 INFO L226 Difference]: Without dead ends: 281 [2021-02-23 21:49:49,500 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 21:49:49,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2021-02-23 21:49:49,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 233. [2021-02-23 21:49:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233 states. [2021-02-23 21:49:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 253 transitions. [2021-02-23 21:49:49,657 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 253 transitions. Word has length 153 [2021-02-23 21:49:49,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:49:49,660 INFO L480 AbstractCegarLoop]: Abstraction has 233 states and 253 transitions. [2021-02-23 21:49:49,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 21:49:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 253 transitions. [2021-02-23 21:49:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 21:49:49,676 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:49:49,676 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] [2021-02-23 21:49:49,677 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 21:49:49,677 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:49:49,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:49:49,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1024994791, now seen corresponding path program 1 times [2021-02-23 21:49:49,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:49:49,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2016417944] [2021-02-23 21:49:49,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:49:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:49,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:49,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:49,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:49,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:49,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:49,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,127 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:49:50,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:49:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 21:49:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:49:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 21:49:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 21:49:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 21:49:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 21:49:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 21:49:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:50,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:50,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 21:49:50,244 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2016417944] [2021-02-23 21:49:50,244 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:49:50,245 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 21:49:50,245 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534374717] [2021-02-23 21:49:50,247 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 21:49:50,247 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:49:50,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 21:49:50,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 21:49:50,248 INFO L87 Difference]: Start difference. First operand 233 states and 253 transitions. Second operand 5 states. [2021-02-23 21:49:51,015 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 21:49:51,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:49:51,847 INFO L93 Difference]: Finished difference Result 347 states and 395 transitions. [2021-02-23 21:49:51,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 21:49:51,848 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 21:49:51,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:49:51,852 INFO L225 Difference]: With dead ends: 347 [2021-02-23 21:49:51,852 INFO L226 Difference]: Without dead ends: 270 [2021-02-23 21:49:51,854 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 21:49:51,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2021-02-23 21:49:51,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 223. [2021-02-23 21:49:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2021-02-23 21:49:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 240 transitions. [2021-02-23 21:49:51,960 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 240 transitions. Word has length 154 [2021-02-23 21:49:51,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:49:51,961 INFO L480 AbstractCegarLoop]: Abstraction has 223 states and 240 transitions. [2021-02-23 21:49:51,961 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 21:49:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 240 transitions. [2021-02-23 21:49:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-23 21:49:51,963 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:49:51,964 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] [2021-02-23 21:49:51,964 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 21:49:51,964 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:49:51,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:49:51,965 INFO L82 PathProgramCache]: Analyzing trace with hash -418669749, now seen corresponding path program 1 times [2021-02-23 21:49:51,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:49:51,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [769139329] [2021-02-23 21:49:51,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:49:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:52,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:52,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:52,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:52,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 21:49:52,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 21:49:52,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 21:49:52,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,489 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:49:52,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:49:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 21:49:52,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 21:49:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:49:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 21:49:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 21:49:52,611 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 21:49:52,613 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 21:49:52,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 21:49:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 21:49:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 21:49:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-23 21:49:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:52,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:52,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 21:49:52,757 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [769139329] [2021-02-23 21:49:52,757 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:49:52,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 21:49:52,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283602518] [2021-02-23 21:49:52,758 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 21:49:52,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:49:52,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 21:49:52,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 21:49:52,760 INFO L87 Difference]: Start difference. First operand 223 states and 240 transitions. Second operand 10 states. [2021-02-23 21:49:53,439 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 21:49:53,879 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 21:49:54,222 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 21:49:54,572 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:49:54,977 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 21:49:55,345 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:49:56,462 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 21:49:58,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:49:58,441 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2021-02-23 21:49:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 21:49:58,444 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-23 21:49:58,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:49:58,452 INFO L225 Difference]: With dead ends: 570 [2021-02-23 21:49:58,453 INFO L226 Difference]: Without dead ends: 467 [2021-02-23 21:49:58,454 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-23 21:49:58,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2021-02-23 21:49:58,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 394. [2021-02-23 21:49:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2021-02-23 21:49:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 443 transitions. [2021-02-23 21:49:58,663 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 443 transitions. Word has length 163 [2021-02-23 21:49:58,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:49:58,664 INFO L480 AbstractCegarLoop]: Abstraction has 394 states and 443 transitions. [2021-02-23 21:49:58,664 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 21:49:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 443 transitions. [2021-02-23 21:49:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-02-23 21:49:58,667 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:49:58,667 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] [2021-02-23 21:49:58,667 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 21:49:58,668 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:49:58,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:49:58,668 INFO L82 PathProgramCache]: Analyzing trace with hash -139692310, now seen corresponding path program 1 times [2021-02-23 21:49:58,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:49:58,669 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [775810241] [2021-02-23 21:49:58,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:49:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:58,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:58,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:58,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,062 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:49:59,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:49:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:59,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 21:49:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:49:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 21:49:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 21:49:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 21:49:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 21:49:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 21:49:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2021-02-23 21:49:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:59,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:49:59,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-23 21:49:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:49:59,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:49:59,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:49:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 21:49:59,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [775810241] [2021-02-23 21:49:59,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:49:59,269 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 21:49:59,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [806996563] [2021-02-23 21:49:59,274 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 21:49:59,274 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:49:59,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 21:49:59,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 21:49:59,276 INFO L87 Difference]: Start difference. First operand 394 states and 443 transitions. Second operand 10 states. [2021-02-23 21:49:59,999 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 21:50:01,559 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:02,018 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 21:50:02,548 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 21:50:02,923 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:03,475 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:03,915 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 21:50:04,333 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:04,902 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 21:50:06,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:50:06,140 INFO L93 Difference]: Finished difference Result 1149 states and 1463 transitions. [2021-02-23 21:50:06,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 21:50:06,140 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2021-02-23 21:50:06,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:50:06,149 INFO L225 Difference]: With dead ends: 1149 [2021-02-23 21:50:06,149 INFO L226 Difference]: Without dead ends: 875 [2021-02-23 21:50:06,152 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-23 21:50:06,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 875 states. [2021-02-23 21:50:06,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 875 to 620. [2021-02-23 21:50:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 620 states. [2021-02-23 21:50:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 620 states and 710 transitions. [2021-02-23 21:50:06,477 INFO L78 Accepts]: Start accepts. Automaton has 620 states and 710 transitions. Word has length 171 [2021-02-23 21:50:06,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:50:06,477 INFO L480 AbstractCegarLoop]: Abstraction has 620 states and 710 transitions. [2021-02-23 21:50:06,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 21:50:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 710 transitions. [2021-02-23 21:50:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-02-23 21:50:06,481 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:50:06,481 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] [2021-02-23 21:50:06,482 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 21:50:06,482 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:50:06,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:50:06,483 INFO L82 PathProgramCache]: Analyzing trace with hash 624954094, now seen corresponding path program 1 times [2021-02-23 21:50:06,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:50:06,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [122652641] [2021-02-23 21:50:06,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:50:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,880 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:50:06,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:50:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 21:50:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 21:50:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 21:50:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 21:50:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 21:50:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 21:50:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 21:50:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:06,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:06,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:06,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:06,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 21:50:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:07,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:07,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:07,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 21:50:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:07,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:07,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:07,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-23 21:50:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:50:07,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:07,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:50:07,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:07,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:07,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:50:07,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:50:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 21:50:07,110 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [122652641] [2021-02-23 21:50:07,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:50:07,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 21:50:07,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105799493] [2021-02-23 21:50:07,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 21:50:07,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:50:07,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 21:50:07,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 21:50:07,112 INFO L87 Difference]: Start difference. First operand 620 states and 710 transitions. Second operand 11 states. [2021-02-23 21:50:07,794 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 21:50:09,324 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:09,718 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 21:50:10,165 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:10,594 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 21:50:10,991 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 21:50:11,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:50:11,436 INFO L93 Difference]: Finished difference Result 1130 states and 1375 transitions. [2021-02-23 21:50:11,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-02-23 21:50:11,438 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 176 [2021-02-23 21:50:11,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:50:11,439 INFO L225 Difference]: With dead ends: 1130 [2021-02-23 21:50:11,439 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 21:50:11,444 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=176, Invalid=424, Unknown=0, NotChecked=0, Total=600 [2021-02-23 21:50:11,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 21:50:11,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 21:50:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 21:50:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 21:50:11,445 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 176 [2021-02-23 21:50:11,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:50:11,445 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 21:50:11,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 21:50:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 21:50:11,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 21:50:11,445 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 21:50:11,447 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 21:50:12,834 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 211 [2021-02-23 21:50:13,212 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 8 [2021-02-23 21:50:20,702 WARN L202 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2021-02-23 21:50:20,963 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:21,322 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2021-02-23 21:50:21,613 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2021-02-23 21:50:21,923 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:22,222 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 21:50:22,520 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 21:50:22,818 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2021-02-23 21:50:23,466 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2021-02-23 21:50:24,055 WARN L202 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2021-02-23 21:50:24,570 WARN L202 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-23 21:50:25,126 WARN L202 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 21:50:25,439 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:26,043 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2021-02-23 21:50:26,568 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2021-02-23 21:50:26,843 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 21:50:27,168 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:27,958 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 21:50:28,561 WARN L202 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2021-02-23 21:50:28,965 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 21:50:29,536 WARN L202 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 21:50:30,320 WARN L202 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2021-02-23 21:50:30,624 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:31,279 WARN L202 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2021-02-23 21:50:31,550 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2021-02-23 21:50:32,174 WARN L202 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2021-02-23 21:50:33,018 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 18 [2021-02-23 21:50:33,590 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 21:50:34,443 WARN L202 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 21:50:35,247 WARN L202 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 21:50:35,555 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:35,888 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2021-02-23 21:50:36,463 WARN L202 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 21:50:36,983 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2021-02-23 21:50:37,272 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 21:50:37,808 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-23 21:50:38,601 WARN L202 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2021-02-23 21:50:39,174 WARN L202 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2021-02-23 21:50:39,881 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2021-02-23 21:50:40,419 WARN L202 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 12 [2021-02-23 21:50:40,707 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 21:50:41,277 WARN L202 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 21:50:41,835 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 21:50:42,421 WARN L202 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 18 [2021-02-23 21:50:43,029 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 21:50:43,570 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 13 [2021-02-23 21:50:44,093 WARN L202 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 7 [2021-02-23 21:50:44,377 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2021-02-23 21:50:44,668 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:45,197 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 21:50:45,534 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:45,824 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:46,306 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 21:50:46,598 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 21:50:46,884 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 21:50:47,418 WARN L202 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2021-02-23 21:50:47,965 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 21:50:48,257 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 21:50:48,800 WARN L202 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2021-02-23 21:50:49,149 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:49,488 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:49,805 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 15 [2021-02-23 21:50:50,958 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2021-02-23 21:50:51,530 WARN L202 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2021-02-23 21:50:51,834 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 21:50:51,840 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 21:50:51,840 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 21:50:51,840 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 21:50:51,840 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 21:50:51,840 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L444(line 444) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L473-1(lines 454 475) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L436(line 436) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 429 484) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L432(line 432) no Hoare annotation was computed. [2021-02-23 21:50:51,841 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L445(line 445) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L441(line 441) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L433(line 433) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 429 484) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 429 484) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L442(line 442) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 21:50:51,842 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L471-1(line 471) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L471-2(line 471) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L434(line 434) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L430(line 430) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L476(lines 453 477) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L443(line 443) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-23 21:50:51,843 INFO L189 CegarLoopUtils]: For program point L435(line 435) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L431(line 431) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L460(lines 460 464) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L460-1(lines 460 464) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L452-1(line 452) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L452-2(line 452) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 485 544) no Hoare annotation was computed. [2021-02-23 21:50:51,844 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 485 544) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L511-2(lines 511 536) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 485 544) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 21:50:51,845 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-23 21:50:51,846 INFO L189 CegarLoopUtils]: For program point L537(lines 510 538) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L529-1(line 529) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L529-2(line 529) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L525-1(line 525) no Hoare annotation was computed. [2021-02-23 21:50:51,847 INFO L189 CegarLoopUtils]: For program point L525-2(line 525) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L517(lines 517 521) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L517-1(lines 517 521) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L509-1(line 509) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L509-2(line 509) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 21:50:51,848 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L534-1(line 534) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L534-2(line 534) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L530-1(line 530) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L530-2(line 530) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-23 21:50:51,849 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-23 21:50:51,850 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 764 770) the Hoare annotation is: true [2021-02-23 21:50:51,850 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 764 770) the Hoare annotation is: true [2021-02-23 21:50:51,850 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 771 779) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 21:50:51,850 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 771 779) the Hoare annotation is: true [2021-02-23 21:50:51,850 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 771 779) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 21:50:51,850 INFO L185 CegarLoopUtils]: At program point L776(line 776) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2021-02-23 21:50:51,851 INFO L192 CegarLoopUtils]: At program point L775(line 775) the Hoare annotation is: true [2021-02-23 21:50:51,851 INFO L185 CegarLoopUtils]: At program point L895(line 895) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,851 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 893 915) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,851 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 893 915) the Hoare annotation is: true [2021-02-23 21:50:51,851 INFO L192 CegarLoopUtils]: At program point L912(line 912) the Hoare annotation is: true [2021-02-23 21:50:51,851 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 893 915) the Hoare annotation is: true [2021-02-23 21:50:51,852 INFO L185 CegarLoopUtils]: At program point L905(line 905) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 21:50:51,852 INFO L185 CegarLoopUtils]: At program point L905-1(line 905) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 21:50:51,852 INFO L185 CegarLoopUtils]: At program point L903(lines 903 910) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 21:50:51,852 INFO L192 CegarLoopUtils]: At program point L903-1(lines 903 910) the Hoare annotation is: true [2021-02-23 21:50:51,852 INFO L185 CegarLoopUtils]: At program point L901(line 901) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,853 INFO L185 CegarLoopUtils]: At program point L900(line 900) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,853 INFO L185 CegarLoopUtils]: At program point L901-1(line 901) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,853 INFO L185 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,853 INFO L185 CegarLoopUtils]: At program point L901-2(line 901) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~7 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret78| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 21:50:51,853 INFO L185 CegarLoopUtils]: At program point L899-1(line 899) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 851 874) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 851 874) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-23 21:50:51,854 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 851 874) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-23 21:50:51,855 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 79 85) the Hoare annotation is: true [2021-02-23 21:50:51,856 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 79 85) the Hoare annotation is: true [2021-02-23 21:50:51,856 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 201 215) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,856 INFO L185 CegarLoopUtils]: At program point L207(line 207) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-23 21:50:51,856 INFO L185 CegarLoopUtils]: At program point L205(lines 205 211) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-23 21:50:51,856 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 201 215) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-23 21:50:51,856 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 201 215) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,856 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 112 119) no Hoare annotation was computed. [2021-02-23 21:50:51,856 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 112 119) no Hoare annotation was computed. [2021-02-23 21:50:51,857 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 112 119) no Hoare annotation was computed. [2021-02-23 21:50:51,857 INFO L185 CegarLoopUtils]: At program point L161(line 161) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2021-02-23 21:50:51,857 INFO L192 CegarLoopUtils]: At program point L160(line 160) the Hoare annotation is: true [2021-02-23 21:50:51,857 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 156 164) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-23 21:50:51,857 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 156 164) the Hoare annotation is: true [2021-02-23 21:50:51,857 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 156 164) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-23 21:50:51,857 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-23 21:50:51,857 INFO L189 CegarLoopUtils]: For program point L186(line 186) no Hoare annotation was computed. [2021-02-23 21:50:51,857 INFO L189 CegarLoopUtils]: For program point L184(lines 184 192) no Hoare annotation was computed. [2021-02-23 21:50:51,857 INFO L189 CegarLoopUtils]: For program point L184-2(lines 184 192) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L178(line 178) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 165 200) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L172(lines 172 180) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L172-2(lines 172 180) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 165 200) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 165 200) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L189 CegarLoopUtils]: For program point L195-1(line 195) no Hoare annotation was computed. [2021-02-23 21:50:51,858 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 757 763) the Hoare annotation is: true [2021-02-23 21:50:51,859 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 757 763) the Hoare annotation is: true [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L417(line 417) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L415(line 415) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L413-1(line 413) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L411(line 411) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L409-1(line 409) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point L407(line 407) no Hoare annotation was computed. [2021-02-23 21:50:51,859 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 383 428) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L405(line 405) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 383 428) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 383 428) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L424(line 424) no Hoare annotation was computed. [2021-02-23 21:50:51,860 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L422(line 422) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L420(line 420) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L420-1(line 420) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L420-2(line 420) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L416(line 416) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L383(lines 383 428) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L383-1(lines 383 428) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-23 21:50:51,861 INFO L189 CegarLoopUtils]: For program point L408(line 408) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L406(line 406) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L406-1(line 406) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-23 21:50:51,862 INFO L189 CegarLoopUtils]: For program point L423(line 423) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L421(line 421) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L419(line 419) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L737-1(line 737) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 21:50:51,863 INFO L189 CegarLoopUtils]: For program point L737-2(line 737) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L735-1(line 735) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L735-2(line 735) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 696 741) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L696(lines 696 741) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L727(lines 727 728) no Hoare annotation was computed. [2021-02-23 21:50:51,864 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 696 741) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L715-1(line 715) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L715-2(line 715) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 696 741) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 21:50:51,865 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L720(lines 720 721) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L716(lines 716 723) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L710(lines 710 730) no Hoare annotation was computed. [2021-02-23 21:50:51,866 INFO L189 CegarLoopUtils]: For program point L710-1(lines 710 730) no Hoare annotation was computed. [2021-02-23 21:50:51,867 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-23 21:50:51,867 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 882 892) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 882 892) the Hoare annotation is: true [2021-02-23 21:50:51,867 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 882 892) the Hoare annotation is: true [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 145 155) the Hoare annotation is: true [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 145 155) the Hoare annotation is: true [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point L152(line 152) the Hoare annotation is: true [2021-02-23 21:50:51,867 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 145 155) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point L150(line 150) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point L150-1(line 150) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point L150-2(line 150) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point L150-3(line 150) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 137 144) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 137 144) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 137 144) the Hoare annotation is: true [2021-02-23 21:50:51,868 INFO L185 CegarLoopUtils]: At program point L97(line 97) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L95(lines 95 103) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L93(line 93) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L93-1(line 93) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L91(lines 91 108) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L93-2(line 93) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L93-3(line 93) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 87 111) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 87 111) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,869 INFO L185 CegarLoopUtils]: At program point L106(line 106) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L106-1(lines 87 111) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L225(line 225) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L258-1(line 258) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L250(lines 250 256) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,870 INFO L185 CegarLoopUtils]: At program point L250-1(lines 250 256) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L275(lines 230 277) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L238-1(line 238) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L264(line 264) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,871 INFO L185 CegarLoopUtils]: At program point L231(lines 230 277) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point L264-1(line 264) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point L264-2(line 264) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point L260(lines 260 273) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,872 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 220 285) the Hoare annotation is: true [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 220 285) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point L223(line 223) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,872 INFO L185 CegarLoopUtils]: At program point L252(line 252) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L248-1(line 248) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 220 285) the Hoare annotation is: true [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L240(lines 240 246) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L240-1(lines 240 246) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L232(lines 232 236) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L228(line 228) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,873 INFO L185 CegarLoopUtils]: At program point L224(line 224) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,874 INFO L185 CegarLoopUtils]: At program point L278(lines 229 279) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 21:50:51,874 INFO L185 CegarLoopUtils]: At program point L266(lines 266 272) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,874 INFO L185 CegarLoopUtils]: At program point L266-1(lines 260 273) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,874 INFO L185 CegarLoopUtils]: At program point L258(line 258) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L669-2(line 669) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 650 695) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-23 21:50:51,874 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L674(lines 674 675) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L670(lines 670 677) no Hoare annotation was computed. [2021-02-23 21:50:51,875 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L664(lines 664 684) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L664-1(lines 664 684) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 650 695) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L691-1(line 691) no Hoare annotation was computed. [2021-02-23 21:50:51,876 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L691-2(line 691) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 650 695) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L689-1(line 689) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L689-2(line 689) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 21:50:51,877 INFO L189 CegarLoopUtils]: For program point L650(lines 650 695) no Hoare annotation was computed. [2021-02-23 21:50:51,878 INFO L189 CegarLoopUtils]: For program point L681(lines 681 682) no Hoare annotation was computed. [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 790 818) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point L814(line 814) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) (not (= ~pumpRunning~0 0))) [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point L808(line 808) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 790 818) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point L802(lines 802 812) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 21:50:51,878 INFO L185 CegarLoopUtils]: At program point L800(line 800) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L800-1(line 800) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L798(lines 798 815) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L800-2(line 800) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L800-3(line 800) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L798-1(lines 790 818) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L796(line 796) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 21:50:51,879 INFO L185 CegarLoopUtils]: At program point L796-1(line 796) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0)))) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L796-2(line 796) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0)))) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L796-3(line 796) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L811(line 811) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,880 INFO L185 CegarLoopUtils]: At program point L803(lines 803 809) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,880 INFO L189 CegarLoopUtils]: For program point L349(line 349) no Hoare annotation was computed. [2021-02-23 21:50:51,880 INFO L189 CegarLoopUtils]: For program point L345(line 345) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 335 357) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point L343(lines 343 351) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 335 357) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point L341(line 341) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point L343-2(lines 343 351) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 335 357) no Hoare annotation was computed. [2021-02-23 21:50:51,881 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 782 789) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 21:50:51,881 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 782 789) the Hoare annotation is: true [2021-02-23 21:50:51,881 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 782 789) the Hoare annotation is: true [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L638-1(line 638) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L638-2(line 638) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L597(lines 596 616) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 21:50:51,882 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L581-1(line 581) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L606(line 606) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L598(lines 598 602) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 21:50:51,883 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L623-1(line 623) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L623-2(line 623) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 547 649) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L607-1(line 607) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L607-2(line 607) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 21:50:51,884 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 547 649) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 547 649) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L625-1(line 625) no Hoare annotation was computed. [2021-02-23 21:50:51,885 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L625-2(line 625) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L617(lines 595 618) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L576(lines 576 592) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L609-1(line 609) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L609-2(line 609) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 21:50:51,886 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L593(lines 593 634) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L585-1(line 585) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L635(lines 635 646) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L627-1(line 627) no Hoare annotation was computed. [2021-02-23 21:50:51,887 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L611-1(line 611) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L578-1(line 578) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L636(lines 636 643) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 21:50:51,888 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L571(lines 571 575) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L596-2(lines 596 616) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L547(lines 547 649) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L547-1(lines 547 649) no Hoare annotation was computed. [2021-02-23 21:50:51,889 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point L749(line 749) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point L749-1(line 749) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 747 756) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point L749-2(line 749) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 747 756) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 747 756) no Hoare annotation was computed. [2021-02-23 21:50:51,890 INFO L185 CegarLoopUtils]: At program point L353(line 353) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,890 INFO L185 CegarLoopUtils]: At program point L353-1(line 353) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L353-2(line 353) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L349(line 349) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L349-1(line 349) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L349-2(line 349) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L349-3(line 349) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L345-1(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,891 INFO L185 CegarLoopUtils]: At program point L345-2(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L345-3(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L345-4(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L341-1(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L345-5(line 345) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L52(line 52) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,892 INFO L185 CegarLoopUtils]: At program point L820(line 820) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-2(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-3(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-4(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L721(line 721) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-5(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-6(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L341-7(line 341) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,893 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L288(line 288) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L681(line 681) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,894 INFO L185 CegarLoopUtils]: At program point L681-1(line 681) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L194(line 194) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L194-1(line 194) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L289(line 289) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L194-2(line 194) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L194-3(line 194) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L190(line 190) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,895 INFO L185 CegarLoopUtils]: At program point L190-1(line 190) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L190-2(line 190) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L190-3(line 190) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L186(line 186) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L190-4(line 190) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L186-1(line 186) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L186-2(line 186) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L186-3(line 186) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L727(line 727) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,896 INFO L185 CegarLoopUtils]: At program point L182(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L727-1(line 727) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L182-1(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L182-2(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L182-3(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L182-4(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L178-1(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L182-5(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,897 INFO L185 CegarLoopUtils]: At program point L178-2(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L182-6(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L178-3(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L182-7(line 182) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L178-4(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L174-1(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L781(line 781) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,898 INFO L185 CegarLoopUtils]: At program point L174-2(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L174-3(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L170(line 170) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L682(line 682) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L674(line 674) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L546(line 546) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L674-1(line 674) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L728(line 728) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,899 INFO L185 CegarLoopUtils]: At program point L720(line 720) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,900 INFO L185 CegarLoopUtils]: At program point L720-1(line 720) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,900 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 21:50:51,900 INFO L185 CegarLoopUtils]: At program point L196(line 196) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,900 INFO L185 CegarLoopUtils]: At program point L196-1(line 196) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,900 INFO L185 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,901 INFO L185 CegarLoopUtils]: At program point L196-2(line 196) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 21:50:51,901 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L127(lines 127 133) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L125-1(line 125) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 120 136) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L125-2(line 125) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L125-3(line 125) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 120 136) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-02-23 21:50:51,901 INFO L189 CegarLoopUtils]: For program point L131-1(lines 120 136) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 358 366) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 358 366) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 358 366) no Hoare annotation was computed. [2021-02-23 21:50:51,902 INFO L185 CegarLoopUtils]: At program point L321(line 321) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-23 21:50:51,902 INFO L185 CegarLoopUtils]: At program point L319(line 319) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2021-02-23 21:50:51,902 INFO L192 CegarLoopUtils]: At program point L318-1(lines 314 325) the Hoare annotation is: true [2021-02-23 21:50:51,902 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 314 325) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 21:50:51,903 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 314 325) the Hoare annotation is: true [2021-02-23 21:50:51,903 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 21:50:51,903 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 21:50:51,903 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 21:50:51,903 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 21:50:51,903 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 326 334) the Hoare annotation is: true [2021-02-23 21:50:51,903 INFO L185 CegarLoopUtils]: At program point L331(line 331) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) [2021-02-23 21:50:51,903 INFO L192 CegarLoopUtils]: At program point L330(line 330) the Hoare annotation is: true [2021-02-23 21:50:51,903 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 326 334) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 326 334) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point L61(line 61) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point L59(lines 58 77) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 55 78) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 55 78) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 55 78) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,904 INFO L185 CegarLoopUtils]: At program point L66(lines 66 72) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 21:50:51,904 INFO L192 CegarLoopUtils]: At program point L832(line 832) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 821 850) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L835(lines 835 839) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L835-1(lines 835 839) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L831-2(lines 831 845) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 821 850) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L827(line 827) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L827-1(line 827) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: true [2021-02-23 21:50:51,905 INFO L192 CegarLoopUtils]: At program point L846(lines 821 850) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point L842(line 842) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 290 301) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 290 301) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point L295(line 295) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point L294-1(lines 290 301) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 875 881) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 875 881) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 21:50:51,906 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point L306-1(lines 302 313) the Hoare annotation is: true [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 302 313) the Hoare annotation is: true [2021-02-23 21:50:51,907 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 302 313) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-23 21:50:51,907 INFO L185 CegarLoopUtils]: At program point L307(line 307) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 368 375) the Hoare annotation is: true [2021-02-23 21:50:51,907 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 372) the Hoare annotation is: true [2021-02-23 21:50:51,908 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 368 375) the Hoare annotation is: true [2021-02-23 21:50:51,908 INFO L192 CegarLoopUtils]: At program point L372(line 372) the Hoare annotation is: true [2021-02-23 21:50:51,908 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 368 375) the Hoare annotation is: true [2021-02-23 21:50:51,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 09:50:51 BoogieIcfgContainer [2021-02-23 21:50:51,929 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 21:50:51,930 INFO L168 Benchmark]: Toolchain (without parser) took 67142.33 ms. Allocated memory was 151.0 MB in the beginning and 803.2 MB in the end (delta: 652.2 MB). Free memory was 126.8 MB in the beginning and 630.3 MB in the end (delta: -503.5 MB). Peak memory consumption was 499.9 MB. Max. memory is 8.0 GB. [2021-02-23 21:50:51,930 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 21:50:51,930 INFO L168 Benchmark]: CACSL2BoogieTranslator took 620.10 ms. Allocated memory is still 151.0 MB. Free memory was 125.7 MB in the beginning and 105.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-23 21:50:51,931 INFO L168 Benchmark]: Boogie Preprocessor took 169.42 ms. Allocated memory is still 151.0 MB. Free memory was 105.3 MB in the beginning and 132.4 MB in the end (delta: -27.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. [2021-02-23 21:50:51,931 INFO L168 Benchmark]: RCFGBuilder took 1216.68 ms. Allocated memory is still 151.0 MB. Free memory was 132.4 MB in the beginning and 88.0 MB in the end (delta: 44.4 MB). Peak memory consumption was 63.8 MB. Max. memory is 8.0 GB. [2021-02-23 21:50:51,931 INFO L168 Benchmark]: TraceAbstraction took 65118.22 ms. Allocated memory was 151.0 MB in the beginning and 803.2 MB in the end (delta: 652.2 MB). Free memory was 87.5 MB in the beginning and 630.3 MB in the end (delta: -542.8 MB). Peak memory consumption was 460.2 MB. Max. memory is 8.0 GB. [2021-02-23 21:50:51,933 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 620.10 ms. Allocated memory is still 151.0 MB. Free memory was 125.7 MB in the beginning and 105.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 169.42 ms. Allocated memory is still 151.0 MB. Free memory was 105.3 MB in the beginning and 132.4 MB in the end (delta: -27.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1216.68 ms. Allocated memory is still 151.0 MB. Free memory was 132.4 MB in the beginning and 88.0 MB in the end (delta: 44.4 MB). Peak memory consumption was 63.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 65118.22 ms. Allocated memory was 151.0 MB in the beginning and 803.2 MB in the end (delta: 652.2 MB). Free memory was 87.5 MB in the beginning and 630.3 MB in the end (delta: -542.8 MB). Peak memory consumption was 460.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 372]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 831]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 230]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 764]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 771]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 893]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 79]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 201]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 156]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 757]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 882]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 145]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 137]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 87]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 220]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 790]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 782]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 314]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 55]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 326]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 821]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 290]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 875]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 302]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 368]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 617 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 24.5s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 19.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 40.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1054 SDtfs, 2227 SDslu, 2062 SDs, 0 SdLazy, 3529 SolverSat, 685 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 178 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 10.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=620occurred 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: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 423 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 248 LocationsWithAnnotation, 1629 PreInvPairs, 2081 NumberOfFragments, 2878 HoareAnnotationTreeSize, 1629 FomulaSimplifications, 847840 FormulaSimplificationTreeSizeReduction, 8.7s HoareSimplificationTime, 248 FomulaSimplificationsInter, 52867 FormulaSimplificationTreeSizeReductionInter, 31.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 817 NumberOfCodeBlocks, 817 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 812 ConstructedInterpolants, 0 QuantifiedInterpolants, 362916 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 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...