/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_product07.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 23:46:24,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 23:46:24,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 23:46:24,780 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 23:46:24,780 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 23:46:24,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 23:46:24,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 23:46:24,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 23:46:24,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 23:46:24,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 23:46:24,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 23:46:24,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 23:46:24,792 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 23:46:24,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 23:46:24,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 23:46:24,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 23:46:24,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 23:46:24,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 23:46:24,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 23:46:24,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 23:46:24,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 23:46:24,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 23:46:24,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 23:46:24,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 23:46:24,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 23:46:24,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 23:46:24,826 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 23:46:24,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 23:46:24,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 23:46:24,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 23:46:24,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 23:46:24,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 23:46:24,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 23:46:24,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 23:46:24,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 23:46:24,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 23:46:24,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 23:46:24,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 23:46:24,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 23:46:24,836 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 23:46:24,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 23:46:24,840 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-10-23 23:46:24,851 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 23:46:24,852 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 23:46:24,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 23:46:24,854 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 23:46:24,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 23:46:24,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 23:46:24,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 23:46:24,855 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 23:46:24,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 23:46:24,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 23:46:24,855 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 23:46:24,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 23:46:24,856 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 23:46:24,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 23:46:24,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 23:46:24,856 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 23:46:24,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 23:46:24,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 23:46:24,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:46:24,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 23:46:24,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 23:46:24,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 23:46:24,858 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-23 23:46:25,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 23:46:25,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 23:46:25,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 23:46:25,239 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 23:46:25,240 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 23:46:25,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product07.cil.c [2020-10-23 23:46:25,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52b5cb5dd/c961a4b298034a539aaefc5706098866/FLAGd5bbc0bde [2020-10-23 23:46:26,150 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 23:46:26,154 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product07.cil.c [2020-10-23 23:46:26,176 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52b5cb5dd/c961a4b298034a539aaefc5706098866/FLAGd5bbc0bde [2020-10-23 23:46:26,403 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52b5cb5dd/c961a4b298034a539aaefc5706098866 [2020-10-23 23:46:26,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 23:46:26,412 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 23:46:26,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 23:46:26,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 23:46:26,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 23:46:26,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:46:26" (1/1) ... [2020-10-23 23:46:26,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6006a8da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:26, skipping insertion in model container [2020-10-23 23:46:26,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:46:26" (1/1) ... [2020-10-23 23:46:26,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 23:46:26,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 23:46:26,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:46:26,890 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 23:46:26,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:46:27,014 INFO L208 MainTranslator]: Completed translation [2020-10-23 23:46:27,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27 WrapperNode [2020-10-23 23:46:27,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 23:46:27,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 23:46:27,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 23:46:27,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 23:46:27,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,056 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,101 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... [2020-10-23 23:46:27,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 23:46:27,130 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 23:46:27,130 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 23:46:27,130 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 23:46:27,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:46:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 23:46:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 23:46:27,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 23:46:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 23:46:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 23:46:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 23:46:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 23:46:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 23:46:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 23:46:27,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 23:46:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 23:46:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-23 23:46:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 23:46:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 23:46:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 23:46:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 23:46:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 23:46:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 23:46:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-10-23 23:46:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 23:46:27,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 23:46:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 23:46:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 23:46:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 23:46:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 23:46:27,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 23:46:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 23:46:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 23:46:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 23:46:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 23:46:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 23:46:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:46:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:46:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 23:46:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 23:46:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 23:46:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 23:46:27,242 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 23:46:27,243 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-23 23:46:27,244 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 23:46:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 23:46:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 23:46:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 23:46:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 23:46:27,245 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 23:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 23:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 23:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 23:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 23:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 23:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 23:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 23:46:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 23:46:28,939 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 23:46:28,939 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 23:46:28,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:46:28 BoogieIcfgContainer [2020-10-23 23:46:28,942 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 23:46:28,944 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 23:46:28,944 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 23:46:28,948 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 23:46:28,948 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:46:26" (1/3) ... [2020-10-23 23:46:28,949 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ceb6b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:46:28, skipping insertion in model container [2020-10-23 23:46:28,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:46:27" (2/3) ... [2020-10-23 23:46:28,950 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ceb6b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:46:28, skipping insertion in model container [2020-10-23 23:46:28,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:46:28" (3/3) ... [2020-10-23 23:46:28,952 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product07.cil.c [2020-10-23 23:46:28,965 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 23:46:28,971 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 23:46:28,985 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 23:46:29,010 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 23:46:29,011 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 23:46:29,011 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-23 23:46:29,011 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 23:46:29,011 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 23:46:29,012 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 23:46:29,012 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 23:46:29,012 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 23:46:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states. [2020-10-23 23:46:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-10-23 23:46:29,055 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:46:29,057 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] [2020-10-23 23:46:29,057 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:46:29,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:46:29,064 INFO L82 PathProgramCache]: Analyzing trace with hash 383457127, now seen corresponding path program 1 times [2020-10-23 23:46:29,074 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:46:29,074 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1099986709] [2020-10-23 23:46:29,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:46:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,013 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:46:30,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:46:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:46:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:46:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:46:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:46:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:46:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:46:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-23 23:46:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:46:30,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1099986709] [2020-10-23 23:46:30,249 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:46:30,249 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 23:46:30,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326300871] [2020-10-23 23:46:30,255 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 23:46:30,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:46:30,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 23:46:30,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:46:30,273 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 4 states. [2020-10-23 23:46:31,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:46:31,697 INFO L93 Difference]: Finished difference Result 429 states and 514 transitions. [2020-10-23 23:46:31,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-23 23:46:31,700 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-10-23 23:46:31,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:46:31,723 INFO L225 Difference]: With dead ends: 429 [2020-10-23 23:46:31,723 INFO L226 Difference]: Without dead ends: 282 [2020-10-23 23:46:31,729 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:46:31,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-10-23 23:46:31,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 234. [2020-10-23 23:46:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-10-23 23:46:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 254 transitions. [2020-10-23 23:46:31,892 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 254 transitions. Word has length 154 [2020-10-23 23:46:31,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:46:31,893 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 254 transitions. [2020-10-23 23:46:31,893 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 23:46:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 254 transitions. [2020-10-23 23:46:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-10-23 23:46:31,898 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:46:31,898 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] [2020-10-23 23:46:31,899 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 23:46:31,899 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:46:31,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:46:31,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1951791941, now seen corresponding path program 1 times [2020-10-23 23:46:31,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:46:31,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1081900255] [2020-10-23 23:46:31,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:46:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,340 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:46:32,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:46:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:46:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:46:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:46:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:46:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:46:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-23 23:46:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-10-23 23:46:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:46:32,480 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1081900255] [2020-10-23 23:46:32,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:46:32,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-23 23:46:32,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873768629] [2020-10-23 23:46:32,483 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-23 23:46:32,485 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:46:32,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-23 23:46:32,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-23 23:46:32,486 INFO L87 Difference]: Start difference. First operand 234 states and 254 transitions. Second operand 5 states. [2020-10-23 23:46:33,245 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:46:34,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:46:34,127 INFO L93 Difference]: Finished difference Result 349 states and 397 transitions. [2020-10-23 23:46:34,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-23 23:46:34,128 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-10-23 23:46:34,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:46:34,132 INFO L225 Difference]: With dead ends: 349 [2020-10-23 23:46:34,132 INFO L226 Difference]: Without dead ends: 271 [2020-10-23 23:46:34,134 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-23 23:46:34,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-10-23 23:46:34,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 224. [2020-10-23 23:46:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-10-23 23:46:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 241 transitions. [2020-10-23 23:46:34,235 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 241 transitions. Word has length 155 [2020-10-23 23:46:34,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:46:34,236 INFO L481 AbstractCegarLoop]: Abstraction has 224 states and 241 transitions. [2020-10-23 23:46:34,236 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-23 23:46:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 241 transitions. [2020-10-23 23:46:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-10-23 23:46:34,239 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:46:34,239 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] [2020-10-23 23:46:34,239 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 23:46:34,240 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:46:34,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:46:34,240 INFO L82 PathProgramCache]: Analyzing trace with hash -305189984, now seen corresponding path program 1 times [2020-10-23 23:46:34,240 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:46:34,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [907103231] [2020-10-23 23:46:34,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:46:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:34,822 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:46:34,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:46:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:34,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:46:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:34,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:46:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:34,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:46:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:35,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:46:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:35,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:46:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:35,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-23 23:46:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:35,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-23 23:46:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:46:35,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [907103231] [2020-10-23 23:46:35,085 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:46:35,085 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 23:46:35,086 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827769006] [2020-10-23 23:46:35,087 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 23:46:35,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:46:35,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 23:46:35,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 23:46:35,088 INFO L87 Difference]: Start difference. First operand 224 states and 241 transitions. Second operand 10 states. [2020-10-23 23:46:35,684 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:46:36,056 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 23:46:36,364 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-10-23 23:46:36,670 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:36,999 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:46:37,304 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:38,404 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:46:40,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:46:40,207 INFO L93 Difference]: Finished difference Result 574 states and 671 transitions. [2020-10-23 23:46:40,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-23 23:46:40,207 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-10-23 23:46:40,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:46:40,212 INFO L225 Difference]: With dead ends: 574 [2020-10-23 23:46:40,212 INFO L226 Difference]: Without dead ends: 470 [2020-10-23 23:46:40,214 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-10-23 23:46:40,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2020-10-23 23:46:40,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 395. [2020-10-23 23:46:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2020-10-23 23:46:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 444 transitions. [2020-10-23 23:46:40,422 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 444 transitions. Word has length 164 [2020-10-23 23:46:40,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:46:40,424 INFO L481 AbstractCegarLoop]: Abstraction has 395 states and 444 transitions. [2020-10-23 23:46:40,424 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 23:46:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 444 transitions. [2020-10-23 23:46:40,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-10-23 23:46:40,429 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:46:40,429 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:46:40,429 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 23:46:40,430 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:46:40,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:46:40,430 INFO L82 PathProgramCache]: Analyzing trace with hash 1679684147, now seen corresponding path program 1 times [2020-10-23 23:46:40,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:46:40,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [726657348] [2020-10-23 23:46:40,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:46:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,852 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:46:40,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:46:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:46:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:46:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:46:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:46:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:46:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-23 23:46:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:46:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-23 23:46:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:40,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-23 23:46:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:41,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:46:41,014 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [726657348] [2020-10-23 23:46:41,014 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:46:41,014 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 23:46:41,015 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293432408] [2020-10-23 23:46:41,015 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 23:46:41,015 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:46:41,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 23:46:41,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 23:46:41,016 INFO L87 Difference]: Start difference. First operand 395 states and 444 transitions. Second operand 10 states. [2020-10-23 23:46:41,611 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:46:42,832 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:43,143 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:46:43,656 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:46:43,948 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:44,355 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:44,712 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:46:45,043 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:45,466 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:46:46,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:46:46,483 INFO L93 Difference]: Finished difference Result 1151 states and 1465 transitions. [2020-10-23 23:46:46,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-10-23 23:46:46,485 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2020-10-23 23:46:46,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:46:46,493 INFO L225 Difference]: With dead ends: 1151 [2020-10-23 23:46:46,494 INFO L226 Difference]: Without dead ends: 876 [2020-10-23 23:46:46,497 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-10-23 23:46:46,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2020-10-23 23:46:46,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 621. [2020-10-23 23:46:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 621 states. [2020-10-23 23:46:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 711 transitions. [2020-10-23 23:46:46,834 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 711 transitions. Word has length 172 [2020-10-23 23:46:46,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:46:46,835 INFO L481 AbstractCegarLoop]: Abstraction has 621 states and 711 transitions. [2020-10-23 23:46:46,835 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 23:46:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 711 transitions. [2020-10-23 23:46:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-10-23 23:46:46,838 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:46:46,838 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:46:46,839 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 23:46:46,839 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-23 23:46:46,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:46:46,840 INFO L82 PathProgramCache]: Analyzing trace with hash -993568140, now seen corresponding path program 1 times [2020-10-23 23:46:46,840 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:46:46,840 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2098003651] [2020-10-23 23:46:46,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:46:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,186 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:46:47,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:46:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:46:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:46:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:46:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:46:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:46:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:46:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-23 23:46:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:46:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-23 23:46:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-23 23:46:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:46:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:46:47,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2098003651] [2020-10-23 23:46:47,385 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:46:47,385 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:46:47,385 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266737304] [2020-10-23 23:46:47,386 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:46:47,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:46:47,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:46:47,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:46:47,388 INFO L87 Difference]: Start difference. First operand 621 states and 711 transitions. Second operand 11 states. [2020-10-23 23:46:47,997 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:46:49,355 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:49,647 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:46:49,978 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:50,287 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:46:50,582 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:46:50,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:46:50,951 INFO L93 Difference]: Finished difference Result 1131 states and 1376 transitions. [2020-10-23 23:46:50,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-23 23:46:50,956 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2020-10-23 23:46:50,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:46:50,957 INFO L225 Difference]: With dead ends: 1131 [2020-10-23 23:46:50,957 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 23:46:50,961 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=177, Invalid=423, Unknown=0, NotChecked=0, Total=600 [2020-10-23 23:46:50,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 23:46:50,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 23:46:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 23:46:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 23:46:50,962 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 177 [2020-10-23 23:46:50,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:46:50,962 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 23:46:50,963 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:46:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 23:46:50,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 23:46:50,963 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 23:46:50,965 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 23:46:51,495 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 23:46:51,628 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 23:46:52,171 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 23:46:52,516 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 8 [2020-10-23 23:46:52,622 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 8 [2020-10-23 23:46:53,119 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 209 [2020-10-23 23:46:59,703 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2020-10-23 23:46:59,896 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:00,340 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2020-10-23 23:47:00,562 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:00,794 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-10-23 23:47:01,177 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:47:01,385 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:47:01,777 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-10-23 23:47:01,990 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:47:02,263 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-10-23 23:47:02,672 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:02,935 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-23 23:47:03,335 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2020-10-23 23:47:03,754 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2020-10-23 23:47:04,032 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-10-23 23:47:04,415 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:47:04,613 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-10-23 23:47:04,845 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:05,073 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-10-23 23:47:05,286 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-10-23 23:47:05,846 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-10-23 23:47:06,250 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2020-10-23 23:47:06,669 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-10-23 23:47:07,078 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:47:07,836 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-10-23 23:47:08,224 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2020-10-23 23:47:08,623 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2020-10-23 23:47:08,875 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-10-23 23:47:09,520 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2020-10-23 23:47:09,966 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 14 [2020-10-23 23:47:10,347 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2020-10-23 23:47:10,559 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:47:10,976 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-10-23 23:47:11,391 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2020-10-23 23:47:11,592 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:12,219 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 17 [2020-10-23 23:47:12,602 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:47:13,006 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 9 [2020-10-23 23:47:13,569 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2020-10-23 23:47:14,133 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2020-10-23 23:47:14,368 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:14,946 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 18 [2020-10-23 23:47:15,374 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2020-10-23 23:47:15,607 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:15,847 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:16,217 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 7 [2020-10-23 23:47:16,426 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:16,628 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:17,111 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2020-10-23 23:47:17,556 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 18 [2020-10-23 23:47:17,805 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:47:18,212 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2020-10-23 23:47:18,617 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 13 [2020-10-23 23:47:18,829 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:47:19,235 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2020-10-23 23:47:19,622 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2020-10-23 23:47:19,831 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:47:20,034 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:20,437 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:47:20,648 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-10-23 23:47:20,999 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2020-10-23 23:47:21,210 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:47:21,400 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 15 [2020-10-23 23:47:21,910 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 12 [2020-10-23 23:47:22,362 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-10-23 23:47:22,369 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 23:47:22,369 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 23:47:22,369 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 23:47:22,369 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 23:47:22,370 INFO L274 CegarLoopResult]: For program point L481(lines 481 485) no Hoare annotation was computed. [2020-10-23 23:47:22,370 INFO L274 CegarLoopResult]: For program point L481-1(lines 481 485) no Hoare annotation was computed. [2020-10-23 23:47:22,370 INFO L274 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L473-2(line 473) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 450 505) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L494-1(lines 475 496) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-10-23 23:47:22,371 INFO L274 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 450 505) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 450 505) no Hoare annotation was computed. [2020-10-23 23:47:22,372 INFO L274 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L492-1(line 492) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L492-2(line 492) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-10-23 23:47:22,373 INFO L274 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L497(lines 474 498) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-10-23 23:47:22,374 INFO L274 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 506 565) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 506 565) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-10-23 23:47:22,375 INFO L274 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 506 565) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L532-2(lines 532 557) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-10-23 23:47:22,376 INFO L274 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L558(lines 531 559) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-10-23 23:47:22,377 INFO L274 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L550-1(line 550) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L550-2(line 550) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L546-1(line 546) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L546-2(line 546) no Hoare annotation was computed. [2020-10-23 23:47:22,378 INFO L274 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L538(lines 538 542) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L538-1(lines 538 542) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L530-1(line 530) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L530-2(line 530) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-10-23 23:47:22,379 INFO L274 CegarLoopResult]: For program point L555-2(line 555) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L551-1(line 551) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L551-2(line 551) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L274 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-10-23 23:47:22,380 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 372 378) the Hoare annotation is: true [2020-10-23 23:47:22,380 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 372 378) the Hoare annotation is: true [2020-10-23 23:47:22,381 INFO L270 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-10-23 23:47:22,381 INFO L277 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-10-23 23:47:22,381 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 379 387) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-10-23 23:47:22,381 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 379 387) the Hoare annotation is: true [2020-10-23 23:47:22,381 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 379 387) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-10-23 23:47:22,382 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 838 860) 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))) [2020-10-23 23:47:22,382 INFO L277 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: true [2020-10-23 23:47:22,382 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 838 860) the Hoare annotation is: true [2020-10-23 23:47:22,382 INFO L270 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,382 INFO L270 CegarLoopResult]: At program point L850-1(line 850) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,383 INFO L270 CegarLoopResult]: At program point L848(lines 848 855) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,383 INFO L277 CegarLoopResult]: At program point L848-1(lines 848 855) the Hoare annotation is: true [2020-10-23 23:47:22,383 INFO L270 CegarLoopResult]: At program point L846(line 846) 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)|) (= |main_#t~ret75| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,383 INFO L270 CegarLoopResult]: At program point L845(line 845) 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))) [2020-10-23 23:47:22,383 INFO L270 CegarLoopResult]: At program point L846-1(line 846) 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)|) (= |main_#t~ret75| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,384 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 838 860) the Hoare annotation is: true [2020-10-23 23:47:22,384 INFO L270 CegarLoopResult]: At program point L844(line 844) 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))) [2020-10-23 23:47:22,384 INFO L270 CegarLoopResult]: At program point L846-2(line 846) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret75| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-10-23 23:47:22,384 INFO L270 CegarLoopResult]: At program point L844-1(line 844) 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))) [2020-10-23 23:47:22,384 INFO L270 CegarLoopResult]: At program point L840(line 840) 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))) [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 795 818) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 795 818) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 795 818) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-10-23 23:47:22,385 INFO L274 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-10-23 23:47:22,386 INFO L274 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point stopSystemEXIT(lines 267 281) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point L271(lines 271 277) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point stopSystemENTRY(lines 267 281) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point stopSystemFINAL(lines 267 281) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,387 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 222 230) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,387 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 222 230) the Hoare annotation is: true [2020-10-23 23:47:22,388 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 222 230) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,388 INFO L270 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,388 INFO L277 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: true [2020-10-23 23:47:22,388 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-10-23 23:47:22,388 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 23:47:22,388 INFO L274 CegarLoopResult]: For program point L250(lines 250 258) no Hoare annotation was computed. [2020-10-23 23:47:22,388 INFO L274 CegarLoopResult]: For program point L250-2(lines 250 258) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 231 266) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 231 266) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point L261-1(line 261) no Hoare annotation was computed. [2020-10-23 23:47:22,389 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 231 266) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 365 371) the Hoare annotation is: true [2020-10-23 23:47:22,390 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 365 371) the Hoare annotation is: true [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-10-23 23:47:22,390 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 404 449) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L434-1(line 434) no Hoare annotation was computed. [2020-10-23 23:47:22,391 INFO L274 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 404 449) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L430-1(line 430) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 404 449) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-10-23 23:47:22,392 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-10-23 23:47:22,393 INFO L274 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L441-1(line 441) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L441-2(line 441) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L404(lines 404 449) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L404-1(lines 404 449) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-10-23 23:47:22,394 INFO L274 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L737(lines 737 744) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L731(lines 731 751) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point L731-1(lines 731 751) no Hoare annotation was computed. [2020-10-23 23:47:22,395 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 717 762) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L758-2(line 758) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-10-23 23:47:22,396 INFO L274 CegarLoopResult]: For program point L756-1(line 756) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L756-2(line 756) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 741 742) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L717(lines 717 762) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point L748(lines 748 749) no Hoare annotation was computed. [2020-10-23 23:47:22,397 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 717 762) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 717 762) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L736-2(line 736) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-10-23 23:47:22,398 INFO L274 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 748 749) no Hoare annotation was computed. [2020-10-23 23:47:22,399 INFO L274 CegarLoopResult]: For program point L741(lines 741 742) no Hoare annotation was computed. [2020-10-23 23:47:22,400 INFO L270 CegarLoopResult]: At program point L832(line 832) 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))) [2020-10-23 23:47:22,400 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 827 837) 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))) [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 827 837) the Hoare annotation is: true [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 827 837) the Hoare annotation is: true [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 211 221) the Hoare annotation is: true [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 211 221) the Hoare annotation is: true [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: true [2020-10-23 23:47:22,400 INFO L277 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point L216-1(line 216) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 211 221) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point L216-2(line 216) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point L216-3(line 216) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 203 210) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 203 210) the Hoare annotation is: true [2020-10-23 23:47:22,401 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 203 210) the Hoare annotation is: true [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point L189-1(lines 170 194) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 170 194) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,402 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 170 194) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L178(lines 178 186) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L176-1(line 176) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L174(lines 174 191) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L176-2(line 176) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L270 CegarLoopResult]: At program point L176-3(line 176) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:47:22,403 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 162 168) the Hoare annotation is: true [2020-10-23 23:47:22,404 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 162 168) the Hoare annotation is: true [2020-10-23 23:47:22,404 INFO L270 CegarLoopResult]: At program point L287(line 287) 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))) [2020-10-23 23:47:22,404 INFO L270 CegarLoopResult]: At program point L316(line 316) 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))) [2020-10-23 23:47:22,404 INFO L270 CegarLoopResult]: At program point L312(line 312) 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))) [2020-10-23 23:47:22,404 INFO L270 CegarLoopResult]: At program point L312-1(line 312) 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))) [2020-10-23 23:47:22,404 INFO L270 CegarLoopResult]: At program point L304(lines 304 310) 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))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L304-1(lines 304 310) 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))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L296(lines 296 300) 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))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L292(line 292) 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))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L288(line 288) 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))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L342(lines 293 343) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:47:22,405 INFO L270 CegarLoopResult]: At program point L330(lines 330 336) 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))) [2020-10-23 23:47:22,406 INFO L270 CegarLoopResult]: At program point L330-1(lines 324 337) 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))) [2020-10-23 23:47:22,406 INFO L277 CegarLoopResult]: At program point testEXIT(lines 284 349) the Hoare annotation is: true [2020-10-23 23:47:22,406 INFO L270 CegarLoopResult]: At program point L322(line 322) 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))) [2020-10-23 23:47:22,406 INFO L270 CegarLoopResult]: At program point L289(line 289) 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))) [2020-10-23 23:47:22,406 INFO L270 CegarLoopResult]: At program point L322-1(line 322) 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))) [2020-10-23 23:47:22,406 INFO L270 CegarLoopResult]: At program point testENTRY(lines 284 349) 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))) [2020-10-23 23:47:22,407 INFO L270 CegarLoopResult]: At program point L314(lines 314 320) 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))) [2020-10-23 23:47:22,407 INFO L270 CegarLoopResult]: At program point L314-1(lines 314 320) 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))) [2020-10-23 23:47:22,407 INFO L277 CegarLoopResult]: At program point testFINAL(lines 284 349) the Hoare annotation is: true [2020-10-23 23:47:22,407 INFO L270 CegarLoopResult]: At program point L339(lines 294 341) 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))) [2020-10-23 23:47:22,407 INFO L270 CegarLoopResult]: At program point L306(line 306) 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))) [2020-10-23 23:47:22,407 INFO L270 CegarLoopResult]: At program point L302(line 302) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L302-1(line 302) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L286(line 286) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L332(line 332) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L328(line 328) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L295(lines 294 341) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L328-1(line 328) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L328-2(line 328) 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))) [2020-10-23 23:47:22,408 INFO L270 CegarLoopResult]: At program point L324(lines 324 337) 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))) [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L671(lines 671 716) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 695 696) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L702(lines 702 703) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 671 716) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-10-23 23:47:22,409 INFO L274 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-10-23 23:47:22,410 INFO L274 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 702 703) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L695(lines 695 696) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 671 716) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L691(lines 691 698) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 671 716) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-10-23 23:47:22,411 INFO L274 CegarLoopResult]: For program point L685(lines 685 705) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L685-1(lines 685 705) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L712-1(line 712) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L712-2(line 712) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L710-1(line 710) no Hoare annotation was computed. [2020-10-23 23:47:22,412 INFO L274 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-10-23 23:47:22,413 INFO L274 CegarLoopResult]: For program point L710-2(line 710) no Hoare annotation was computed. [2020-10-23 23:47:22,413 INFO L274 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point L892(line 892) 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))) [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point L884(lines 884 890) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 871 899) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 871 899) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2020-10-23 23:47:22,413 INFO L270 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L883(lines 883 893) 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))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L881-1(line 881) 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))))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L879(lines 879 896) 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_~tmp~6 0)))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L881-2(line 881) 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))))) [2020-10-23 23:47:22,414 INFO L270 CegarLoopResult]: At program point L881-3(line 881) 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))) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L879-1(lines 871 899) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~6 0)) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L877-3(line 877) 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))))) [2020-10-23 23:47:22,415 INFO L270 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:47:22,415 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:47:22,416 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 863 870) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:47:22,416 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 863 870) the Hoare annotation is: true [2020-10-23 23:47:22,416 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 863 870) the Hoare annotation is: true [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 355 364) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 355 364) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 355 364) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L357-1(line 357) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L357-2(line 357) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L638(lines 616 639) no Hoare annotation was computed. [2020-10-23 23:47:22,417 INFO L274 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L597(lines 597 613) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L630-1(line 630) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L630-2(line 630) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L614(lines 614 655) no Hoare annotation was computed. [2020-10-23 23:47:22,418 INFO L274 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L606-1(line 606) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L656(lines 656 667) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 568 670) no Hoare annotation was computed. [2020-10-23 23:47:22,419 INFO L274 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L632-1(line 632) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L599-1(line 599) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L657(lines 657 664) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 568 670) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-10-23 23:47:22,420 INFO L274 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 568 670) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L592(lines 592 596) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L617-2(lines 617 637) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-10-23 23:47:22,421 INFO L274 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L568(lines 568 670) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L568-1(lines 568 670) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L659-1(line 659) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L659-2(line 659) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L618(lines 617 637) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-10-23 23:47:22,422 INFO L274 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L602-1(line 602) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-10-23 23:47:22,423 INFO L274 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L619(lines 619 623) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L644-1(line 644) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L644-2(line 644) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L628-1(line 628) no Hoare annotation was computed. [2020-10-23 23:47:22,424 INFO L274 CegarLoopResult]: For program point L628-2(line 628) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-10-23 23:47:22,425 INFO L274 CegarLoopResult]: For program point L646-1(line 646) no Hoare annotation was computed. [2020-10-23 23:47:22,426 INFO L274 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-10-23 23:47:22,426 INFO L274 CegarLoopResult]: For program point L646-2(line 646) no Hoare annotation was computed. [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,426 INFO L270 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,427 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: 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)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L260-1(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L260-2(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,428 INFO L270 CegarLoopResult]: At program point L260-3(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L256-1(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L256-2(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L256-3(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L702-1(line 702) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,429 INFO L270 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L256-4(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L252-1(line 252) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L252-2(line 252) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L252-3(line 252) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L248(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L248-1(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,430 INFO L270 CegarLoopResult]: At program point L248-2(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L248-3(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L244(line 244) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L248-4(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L244-1(line 244) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L248-5(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L244-2(line 244) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L248-6(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L244-3(line 244) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,431 INFO L270 CegarLoopResult]: At program point L248-7(line 248) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L244-4(line 244) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L240-1(line 240) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L240-2(line 240) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L240-3(line 240) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,432 INFO L270 CegarLoopResult]: At program point L748-1(line 748) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L695-1(line 695) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,433 INFO L270 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: At program point L749(line 749) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,434 INFO L270 CegarLoopResult]: 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)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~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~string24.base| |old(#t~string24.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#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)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,435 INFO L270 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L262-1(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L262-2(line 262) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L741-1(line 741) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,436 INFO L270 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,437 INFO L270 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:47:22,437 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point activatePumpFINAL(lines 195 202) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 195 202) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 195 202) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point getWaterLevelENTRY(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-10-23 23:47:22,437 INFO L274 CegarLoopResult]: For program point getWaterLevelFINAL(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:47:22,438 INFO L274 CegarLoopResult]: For program point getWaterLevelEXIT(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:47:22,438 INFO L270 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,438 INFO L270 CegarLoopResult]: At program point L79(line 79) 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)))) [2020-10-23 23:47:22,438 INFO L277 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-10-23 23:47:22,438 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 23:47:22,438 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-10-23 23:47:22,438 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 23:47:22,438 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 23:47:22,438 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 23:47:22,438 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 23:47:22,439 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-10-23 23:47:22,439 INFO L270 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-10-23 23:47:22,439 INFO L277 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-10-23 23:47:22,439 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-10-23 23:47:22,439 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-10-23 23:47:22,439 INFO L270 CegarLoopResult]: At program point L151(line 151) 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))) [2020-10-23 23:47:22,439 INFO L270 CegarLoopResult]: At program point L149(lines 149 155) 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))) [2020-10-23 23:47:22,440 INFO L270 CegarLoopResult]: At program point L144(line 144) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-23 23:47:22,440 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 138 161) 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))) [2020-10-23 23:47:22,440 INFO L270 CegarLoopResult]: At program point L142(lines 141 160) 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))) [2020-10-23 23:47:22,440 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 138 161) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,440 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 138 161) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,440 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 765 794) the Hoare annotation is: true [2020-10-23 23:47:22,440 INFO L277 CegarLoopResult]: At program point L779(lines 779 783) the Hoare annotation is: true [2020-10-23 23:47:22,440 INFO L277 CegarLoopResult]: At program point L779-1(lines 779 783) the Hoare annotation is: true [2020-10-23 23:47:22,440 INFO L277 CegarLoopResult]: At program point L775-2(lines 775 789) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L771-1(line 771) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 765 794) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L790(lines 765 794) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2020-10-23 23:47:22,441 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 819 825) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 819 825) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 23:47:22,442 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,443 INFO L270 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 389 396) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 389 396) the Hoare annotation is: true [2020-10-23 23:47:22,443 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 389 396) the Hoare annotation is: true [2020-10-23 23:47:22,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 11:47:22 BoogieIcfgContainer [2020-10-23 23:47:22,464 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 23:47:22,466 INFO L168 Benchmark]: Toolchain (without parser) took 56058.18 ms. Allocated memory was 155.2 MB in the beginning and 836.8 MB in the end (delta: 681.6 MB). Free memory was 130.6 MB in the beginning and 667.1 MB in the end (delta: -536.5 MB). Peak memory consumption was 519.4 MB. Max. memory is 8.0 GB. [2020-10-23 23:47:22,467 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 155.2 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 23:47:22,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 601.43 ms. Allocated memory is still 155.2 MB. Free memory was 130.0 MB in the beginning and 109.8 MB in the end (delta: 20.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:47:22,468 INFO L168 Benchmark]: Boogie Preprocessor took 112.83 ms. Allocated memory is still 155.2 MB. Free memory was 109.8 MB in the beginning and 105.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-10-23 23:47:22,469 INFO L168 Benchmark]: RCFGBuilder took 1812.34 ms. Allocated memory was 155.2 MB in the beginning and 188.7 MB in the end (delta: 33.6 MB). Free memory was 105.9 MB in the beginning and 126.5 MB in the end (delta: -20.6 MB). Peak memory consumption was 29.2 MB. Max. memory is 8.0 GB. [2020-10-23 23:47:22,470 INFO L168 Benchmark]: TraceAbstraction took 53520.54 ms. Allocated memory was 188.7 MB in the beginning and 836.8 MB in the end (delta: 648.0 MB). Free memory was 126.5 MB in the beginning and 667.1 MB in the end (delta: -540.6 MB). Peak memory consumption was 480.7 MB. Max. memory is 8.0 GB. [2020-10-23 23:47:22,472 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 155.2 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 601.43 ms. Allocated memory is still 155.2 MB. Free memory was 130.0 MB in the beginning and 109.8 MB in the end (delta: 20.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 112.83 ms. Allocated memory is still 155.2 MB. Free memory was 109.8 MB in the beginning and 105.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1812.34 ms. Allocated memory was 155.2 MB in the beginning and 188.7 MB in the end (delta: 33.6 MB). Free memory was 105.9 MB in the beginning and 126.5 MB in the end (delta: -20.6 MB). Peak memory consumption was 29.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 53520.54 ms. Allocated memory was 188.7 MB in the beginning and 836.8 MB in the end (delta: 648.0 MB). Free memory was 126.5 MB in the beginning and 667.1 MB in the end (delta: -540.6 MB). Peak memory consumption was 480.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 702]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 695]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 741]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 748]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 293]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 775]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 372]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 379]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 838]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 267]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 222]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 365]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 827]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 211]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 203]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 170]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 162]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 284]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 871]: 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: 863]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 138]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 765]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 819]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 389]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 612 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 21.9s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 31.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1059 SDtfs, 2164 SDslu, 1956 SDs, 0 SdLazy, 3510 SolverSat, 664 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 178 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 8.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=621occurred 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, 425 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 251 LocationsWithAnnotation, 1644 PreInvPairs, 2096 NumberOfFragments, 2878 HoareAnnotationTreeSize, 1644 FomulaSimplifications, 847840 FormulaSimplificationTreeSizeReduction, 8.2s HoareSimplificationTime, 251 FomulaSimplificationsInter, 52867 FormulaSimplificationTreeSizeReductionInter, 22.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 822 NumberOfCodeBlocks, 822 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 817 ConstructedInterpolants, 0 QuantifiedInterpolants, 365278 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...