/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product05.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 04:13:27,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 04:13:27,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 04:13:27,263 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 04:13:27,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 04:13:27,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 04:13:27,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 04:13:27,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 04:13:27,283 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 04:13:27,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 04:13:27,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 04:13:27,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 04:13:27,294 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 04:13:27,297 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 04:13:27,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 04:13:27,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 04:13:27,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 04:13:27,306 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 04:13:27,313 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 04:13:27,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 04:13:27,337 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 04:13:27,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 04:13:27,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 04:13:27,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 04:13:27,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 04:13:27,354 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 04:13:27,354 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 04:13:27,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 04:13:27,357 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 04:13:27,358 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 04:13:27,358 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 04:13:27,359 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 04:13:27,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 04:13:27,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 04:13:27,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 04:13:27,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 04:13:27,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 04:13:27,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 04:13:27,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 04:13:27,366 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 04:13:27,367 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 04:13:27,368 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 04:13:27,393 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 04:13:27,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 04:13:27,398 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 04:13:27,398 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 04:13:27,398 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 04:13:27,399 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 04:13:27,399 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 04:13:27,399 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 04:13:27,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 04:13:27,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 04:13:27,401 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 04:13:27,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 04:13:27,401 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 04:13:27,401 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 04:13:27,402 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 04:13:27,402 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 04:13:27,402 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 04:13:27,402 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 04:13:27,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:13:27,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 04:13:27,403 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 04:13:27,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 04:13:27,404 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 04:13:27,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 04:13:27,871 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 04:13:27,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 04:13:27,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 04:13:27,878 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 04:13:27,879 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product05.cil.c [2020-11-07 04:13:27,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8708cb1/2f58519fc7654885bbe255f2c5c231d1/FLAG86b6f7c9c [2020-11-07 04:13:28,726 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 04:13:28,726 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product05.cil.c [2020-11-07 04:13:28,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8708cb1/2f58519fc7654885bbe255f2c5c231d1/FLAG86b6f7c9c [2020-11-07 04:13:28,967 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e8708cb1/2f58519fc7654885bbe255f2c5c231d1 [2020-11-07 04:13:28,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 04:13:28,979 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 04:13:28,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 04:13:28,987 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 04:13:28,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 04:13:28,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:13:28" (1/1) ... [2020-11-07 04:13:28,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a648592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:28, skipping insertion in model container [2020-11-07 04:13:28,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:13:28" (1/1) ... [2020-11-07 04:13:29,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 04:13:29,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 04:13:29,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:13:29,469 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 04:13:29,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:13:29,636 INFO L208 MainTranslator]: Completed translation [2020-11-07 04:13:29,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29 WrapperNode [2020-11-07 04:13:29,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 04:13:29,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 04:13:29,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 04:13:29,638 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 04:13:29,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... [2020-11-07 04:13:29,738 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 04:13:29,740 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 04:13:29,740 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 04:13:29,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 04:13:29,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:13:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 04:13:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 04:13:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 04:13:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 04:13:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 04:13:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 04:13:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 04:13:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 04:13:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 04:13:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 04:13:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 04:13:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 04:13:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 04:13:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 04:13:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 04:13:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 04:13:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 04:13:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 04:13:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 04:13:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 04:13:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 04:13:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 04:13:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 04:13:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 04:13:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 04:13:31,537 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 04:13:31,538 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 04:13:31,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:13:31 BoogieIcfgContainer [2020-11-07 04:13:31,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 04:13:31,543 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 04:13:31,543 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 04:13:31,547 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 04:13:31,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:13:28" (1/3) ... [2020-11-07 04:13:31,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e44af11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:13:31, skipping insertion in model container [2020-11-07 04:13:31,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:29" (2/3) ... [2020-11-07 04:13:31,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e44af11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:13:31, skipping insertion in model container [2020-11-07 04:13:31,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:13:31" (3/3) ... [2020-11-07 04:13:31,551 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product05.cil.c [2020-11-07 04:13:31,570 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 04:13:31,574 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 04:13:31,588 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 04:13:31,613 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 04:13:31,613 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 04:13:31,613 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 04:13:31,613 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 04:13:31,613 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 04:13:31,614 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 04:13:31,614 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 04:13:31,614 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 04:13:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states. [2020-11-07 04:13:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 04:13:31,670 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:13:31,672 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:13:31,673 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:13:31,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:13:31,690 INFO L82 PathProgramCache]: Analyzing trace with hash -1211742906, now seen corresponding path program 1 times [2020-11-07 04:13:31,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:13:31,702 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [778196536] [2020-11-07 04:13:31,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:13:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:32,976 WARN L194 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:13:32,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:13:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:13:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:13:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:13:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:13:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 04:13:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:13:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:13:33,185 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [778196536] [2020-11-07 04:13:33,188 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:13:33,188 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 04:13:33,189 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941588747] [2020-11-07 04:13:33,198 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 04:13:33,199 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:13:33,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 04:13:33,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 04:13:33,220 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 3 states. [2020-11-07 04:13:35,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:13:35,475 INFO L93 Difference]: Finished difference Result 411 states and 490 transitions. [2020-11-07 04:13:35,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 04:13:35,479 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 04:13:35,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:13:35,496 INFO L225 Difference]: With dead ends: 411 [2020-11-07 04:13:35,497 INFO L226 Difference]: Without dead ends: 263 [2020-11-07 04:13:35,502 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 04:13:35,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-11-07 04:13:35,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 224. [2020-11-07 04:13:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-11-07 04:13:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 240 transitions. [2020-11-07 04:13:35,636 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 240 transitions. Word has length 148 [2020-11-07 04:13:35,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:13:35,637 INFO L481 AbstractCegarLoop]: Abstraction has 224 states and 240 transitions. [2020-11-07 04:13:35,637 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 04:13:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 240 transitions. [2020-11-07 04:13:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 04:13:35,642 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:13:35,642 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:13:35,643 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 04:13:35,643 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:13:35,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:13:35,644 INFO L82 PathProgramCache]: Analyzing trace with hash 837784341, now seen corresponding path program 1 times [2020-11-07 04:13:35,644 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:13:35,644 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1972872806] [2020-11-07 04:13:35,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:13:35,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,479 WARN L194 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:13:36,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:13:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:13:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:13:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:13:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:13:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:13:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 04:13:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:13:36,593 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1972872806] [2020-11-07 04:13:36,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:13:36,594 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 04:13:36,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003762548] [2020-11-07 04:13:36,597 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 04:13:36,599 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:13:36,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 04:13:36,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:13:36,601 INFO L87 Difference]: Start difference. First operand 224 states and 240 transitions. Second operand 4 states. [2020-11-07 04:13:37,941 WARN L194 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:13:39,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:13:39,294 INFO L93 Difference]: Finished difference Result 325 states and 361 transitions. [2020-11-07 04:13:39,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 04:13:39,302 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 04:13:39,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:13:39,309 INFO L225 Difference]: With dead ends: 325 [2020-11-07 04:13:39,309 INFO L226 Difference]: Without dead ends: 246 [2020-11-07 04:13:39,314 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 04:13:39,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2020-11-07 04:13:39,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 214. [2020-11-07 04:13:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-11-07 04:13:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 227 transitions. [2020-11-07 04:13:39,404 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 227 transitions. Word has length 149 [2020-11-07 04:13:39,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:13:39,404 INFO L481 AbstractCegarLoop]: Abstraction has 214 states and 227 transitions. [2020-11-07 04:13:39,405 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 04:13:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2020-11-07 04:13:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 04:13:39,408 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:13:39,408 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:13:39,408 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 04:13:39,409 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:13:39,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:13:39,409 INFO L82 PathProgramCache]: Analyzing trace with hash 342392239, now seen corresponding path program 1 times [2020-11-07 04:13:39,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:13:39,410 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2066077401] [2020-11-07 04:13:39,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:13:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,241 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:13:40,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:13:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:13:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:13:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:13:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:13:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:13:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 04:13:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:13:40,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2066077401] [2020-11-07 04:13:40,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:13:40,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 04:13:40,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459164642] [2020-11-07 04:13:40,497 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 04:13:40,497 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:13:40,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 04:13:40,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 04:13:40,498 INFO L87 Difference]: Start difference. First operand 214 states and 227 transitions. Second operand 9 states. [2020-11-07 04:13:41,635 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:13:42,561 WARN L194 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:13:43,377 WARN L194 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:13:44,161 WARN L194 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:13:44,900 WARN L194 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:13:45,599 WARN L194 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:13:47,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:13:47,609 INFO L93 Difference]: Finished difference Result 345 states and 386 transitions. [2020-11-07 04:13:47,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 04:13:47,610 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 04:13:47,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:13:47,615 INFO L225 Difference]: With dead ends: 345 [2020-11-07 04:13:47,616 INFO L226 Difference]: Without dead ends: 246 [2020-11-07 04:13:47,617 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 04:13:47,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2020-11-07 04:13:47,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 214. [2020-11-07 04:13:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-11-07 04:13:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 226 transitions. [2020-11-07 04:13:47,694 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 226 transitions. Word has length 158 [2020-11-07 04:13:47,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:13:47,695 INFO L481 AbstractCegarLoop]: Abstraction has 214 states and 226 transitions. [2020-11-07 04:13:47,695 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 04:13:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 226 transitions. [2020-11-07 04:13:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-07 04:13:47,722 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:13:47,722 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] [2020-11-07 04:13:47,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 04:13:47,722 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:13:47,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:13:47,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1866170296, now seen corresponding path program 1 times [2020-11-07 04:13:47,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:13:47,724 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1556974150] [2020-11-07 04:13:47,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:13:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,454 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:13:48,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:13:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:13:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:13:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:13:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:13:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 04:13:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:13:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 04:13:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 04:13:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:13:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:13:48,746 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1556974150] [2020-11-07 04:13:48,746 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:13:48,746 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 04:13:48,747 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249711487] [2020-11-07 04:13:48,748 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 04:13:48,748 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:13:48,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 04:13:48,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 04:13:48,750 INFO L87 Difference]: Start difference. First operand 214 states and 226 transitions. Second operand 14 states. [2020-11-07 04:13:49,877 WARN L194 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:13:50,771 WARN L194 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:13:51,567 WARN L194 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:13:52,328 WARN L194 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:13:53,089 WARN L194 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:13:53,819 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:13:55,265 WARN L194 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:13:57,152 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:13:57,979 WARN L194 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:13:58,930 WARN L194 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:13:59,733 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:14:00,426 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:14:01,174 WARN L194 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:14:01,928 WARN L194 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:14:02,651 WARN L194 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:14:03,421 WARN L194 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:14:04,295 WARN L194 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:14:05,343 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:14:06,160 WARN L194 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:14:07,056 WARN L194 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:14:09,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:14:09,477 INFO L93 Difference]: Finished difference Result 588 states and 706 transitions. [2020-11-07 04:14:09,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 04:14:09,478 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 166 [2020-11-07 04:14:09,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:14:09,483 INFO L225 Difference]: With dead ends: 588 [2020-11-07 04:14:09,483 INFO L226 Difference]: Without dead ends: 489 [2020-11-07 04:14:09,485 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 15.4s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 04:14:09,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2020-11-07 04:14:09,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 386. [2020-11-07 04:14:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 386 states. [2020-11-07 04:14:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 424 transitions. [2020-11-07 04:14:09,700 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 424 transitions. Word has length 166 [2020-11-07 04:14:09,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:14:09,701 INFO L481 AbstractCegarLoop]: Abstraction has 386 states and 424 transitions. [2020-11-07 04:14:09,701 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 04:14:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 424 transitions. [2020-11-07 04:14:09,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-11-07 04:14:09,704 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:14:09,705 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] [2020-11-07 04:14:09,705 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 04:14:09,705 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:14:09,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:14:09,706 INFO L82 PathProgramCache]: Analyzing trace with hash 354024458, now seen corresponding path program 1 times [2020-11-07 04:14:09,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:14:09,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1226258614] [2020-11-07 04:14:09,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:14:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,464 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:14:10,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:14:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:14:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:14:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:14:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:14:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 04:14:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 04:14:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-07 04:14:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:14:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 04:14:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-11-07 04:14:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:14:10,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1226258614] [2020-11-07 04:14:10,609 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:14:10,609 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 04:14:10,609 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756077802] [2020-11-07 04:14:10,610 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 04:14:10,610 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:14:10,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 04:14:10,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 04:14:10,611 INFO L87 Difference]: Start difference. First operand 386 states and 424 transitions. Second operand 6 states. [2020-11-07 04:14:11,762 WARN L194 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:14:12,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:14:12,884 INFO L93 Difference]: Finished difference Result 589 states and 669 transitions. [2020-11-07 04:14:12,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-07 04:14:12,886 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 176 [2020-11-07 04:14:12,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:14:12,888 INFO L225 Difference]: With dead ends: 589 [2020-11-07 04:14:12,889 INFO L226 Difference]: Without dead ends: 318 [2020-11-07 04:14:12,891 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-11-07 04:14:12,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-11-07 04:14:12,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 297. [2020-11-07 04:14:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2020-11-07 04:14:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 314 transitions. [2020-11-07 04:14:12,992 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 314 transitions. Word has length 176 [2020-11-07 04:14:12,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:14:12,992 INFO L481 AbstractCegarLoop]: Abstraction has 297 states and 314 transitions. [2020-11-07 04:14:12,992 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 04:14:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 314 transitions. [2020-11-07 04:14:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-11-07 04:14:12,995 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:14:12,996 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:14:12,996 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 04:14:12,997 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:14:12,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:14:12,997 INFO L82 PathProgramCache]: Analyzing trace with hash -2033338198, now seen corresponding path program 1 times [2020-11-07 04:14:12,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:14:12,998 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1956764019] [2020-11-07 04:14:12,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:14:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,748 WARN L194 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:14:13,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:14:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 04:14:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 04:14:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 04:14:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 04:14:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 04:14:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 04:14:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:14:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:14:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 04:14:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:14:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-07 04:14:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-11-07 04:14:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:14:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2020-11-07 04:14:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-11-07 04:14:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:14:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-11-07 04:14:13,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1956764019] [2020-11-07 04:14:13,978 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 04:14:13,979 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-11-07 04:14:13,979 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117297168] [2020-11-07 04:14:13,979 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:14:13,980 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:14:13,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:14:13,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:14:13,980 INFO L87 Difference]: Start difference. First operand 297 states and 314 transitions. Second operand 11 states. [2020-11-07 04:14:15,028 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 04:14:17,288 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:14:17,998 WARN L194 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:14:18,719 WARN L194 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:14:19,439 WARN L194 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:14:20,136 WARN L194 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 04:14:20,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:14:20,352 INFO L93 Difference]: Finished difference Result 320 states and 344 transitions. [2020-11-07 04:14:20,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 04:14:20,353 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-11-07 04:14:20,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:14:20,354 INFO L225 Difference]: With dead ends: 320 [2020-11-07 04:14:20,354 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 04:14:20,356 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 04:14:20,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 04:14:20,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 04:14:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 04:14:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 04:14:20,357 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 218 [2020-11-07 04:14:20,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:14:20,357 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 04:14:20,357 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:14:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 04:14:20,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 04:14:20,358 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 04:14:20,360 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 04:14:21,080 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:21,297 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:21,494 WARN L194 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:21,723 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:21,890 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:22,773 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:22,918 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:23,726 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:23,851 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:23,979 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:24,581 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 12 [2020-11-07 04:14:27,105 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:14:27,703 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:28,344 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:14:29,292 WARN L194 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:14:29,920 WARN L194 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:14:30,958 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:14:31,557 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 04:14:32,166 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:32,852 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:14:34,126 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 04:14:34,769 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:35,412 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:36,592 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:14:37,248 WARN L194 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-11-07 04:14:37,893 WARN L194 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:14:39,002 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:14:39,672 WARN L194 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:14:40,388 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 04:14:41,011 WARN L194 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:41,656 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:42,368 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 04:14:42,985 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:43,696 WARN L194 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:44,332 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:45,653 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 158 DAG size of output: 18 [2020-11-07 04:14:46,916 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:14:47,563 WARN L194 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:48,770 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:14:49,376 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:50,597 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:14:51,816 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:14:53,048 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:14:53,616 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:54,238 WARN L194 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:55,461 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:14:56,179 WARN L194 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:14:56,900 WARN L194 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:14:57,571 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:58,208 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:14:58,822 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:14:59,431 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:15:00,594 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:15:01,788 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:15:03,099 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:15:03,741 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:15:04,392 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 04:15:05,586 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:15:06,759 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 04:15:07,805 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-11-07 04:15:08,629 WARN L194 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 04:15:09,858 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 04:15:11,029 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:15:11,772 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:15:12,486 WARN L194 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 04:15:13,483 WARN L194 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 12 [2020-11-07 04:15:14,118 WARN L194 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 04:15:15,295 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:15:15,993 WARN L194 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-11-07 04:15:17,488 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 04:15:18,698 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 04:15:19,395 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 04:15:19,409 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 04:15:19,409 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 04:15:19,410 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 04:15:19,410 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 04:15:19,410 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 04:15:19,410 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 04:15:19,410 INFO L266 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-11-07 04:15:19,410 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-11-07 04:15:19,411 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 180 235) no Hoare annotation was computed. [2020-11-07 04:15:19,411 INFO L266 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-07 04:15:19,411 INFO L266 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-11-07 04:15:19,411 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 04:15:19,411 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L222-1(line 222) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L222-2(line 222) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-11-07 04:15:19,412 INFO L266 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 180 235) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L227(lines 204 228) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 180 235) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-11-07 04:15:19,413 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L211(lines 211 215) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L211-1(lines 211 215) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L203-1(line 203) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L203-2(line 203) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 04:15:19,414 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L224-1(lines 205 226) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 04:15:19,415 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 236 295) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 236 295) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 04:15:19,416 INFO L266 CegarLoopResult]: For program point L288(lines 261 289) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L280-1(line 280) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L280-2(line 280) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 236 295) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 04:15:19,417 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L276-2(line 276) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L268(lines 268 272) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L268-1(lines 268 272) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L260-1(line 260) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L260-2(line 260) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-11-07 04:15:19,418 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L285-1(line 285) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L285-2(line 285) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-11-07 04:15:19,419 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 04:15:19,420 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-11-07 04:15:19,423 INFO L266 CegarLoopResult]: For program point L262-2(lines 262 287) no Hoare annotation was computed. [2020-11-07 04:15:19,423 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 04:15:19,423 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 852 858) the Hoare annotation is: true [2020-11-07 04:15:19,423 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 852 858) the Hoare annotation is: true [2020-11-07 04:15:19,424 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,424 INFO L269 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-11-07 04:15:19,424 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 859 867) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-11-07 04:15:19,424 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 859 867) the Hoare annotation is: true [2020-11-07 04:15:19,426 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 859 867) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-11-07 04:15:19,426 INFO L269 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: true [2020-11-07 04:15:19,426 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 799 823) the Hoare annotation is: true [2020-11-07 04:15:19,426 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 799 823) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,426 INFO L262 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L811(lines 811 817) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (or .cse0 (= __utac_acc__Specification4_spec__1_~tmp___0~1 0) .cse1))) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L809-1(line 809) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification4_spec__1_#t~ret76| 0) .cse0 .cse1) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L807(lines 807 820) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L809-2(line 809) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification4_spec__1_#t~ret76| 0) .cse0 .cse1) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 04:15:19,427 INFO L262 CegarLoopResult]: At program point L809-3(line 809) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret76| 0) (= __utac_acc__Specification4_spec__1_~tmp___0~1 0)) .cse0 .cse1))) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L807-1(lines 799 823) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,428 INFO L269 CegarLoopResult]: At program point L805(line 805) the Hoare annotation is: true [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L805-1(line 805) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret75| 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L805-2(line 805) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret75| 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L805-3(line 805) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (not (= |__utac_acc__Specification4_spec__1_#t~ret75| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~6 0))) (not (= 1 ~systemActive~0)) (= ~waterLevel~0 0)) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L578-1(line 578) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,428 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 572 594) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,429 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 572 594) the Hoare annotation is: true [2020-11-07 04:15:19,429 INFO L269 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: true [2020-11-07 04:15:19,429 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 572 594) the Hoare annotation is: true [2020-11-07 04:15:19,429 INFO L262 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,429 INFO L262 CegarLoopResult]: At program point L584-1(line 584) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,429 INFO L262 CegarLoopResult]: At program point L582(lines 582 589) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,429 INFO L269 CegarLoopResult]: At program point L582-1(lines 582 589) the Hoare annotation is: true [2020-11-07 04:15:19,430 INFO L262 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret52| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,430 INFO L262 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,430 INFO L262 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret52| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,430 INFO L262 CegarLoopResult]: At program point L578(line 578) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,430 INFO L262 CegarLoopResult]: At program point L580-2(line 580) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret52| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,430 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 04:15:19,430 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 04:15:19,430 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 527 550) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 527 550) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 527 550) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 04:15:19,431 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 04:15:19,432 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 04:15:19,432 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 04:15:19,432 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 04:15:19,432 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 752 760) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 04:15:19,432 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 752 760) the Hoare annotation is: true [2020-11-07 04:15:19,432 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 752 760) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 04:15:19,432 INFO L262 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,432 INFO L269 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: true [2020-11-07 04:15:19,432 INFO L266 CegarLoopResult]: For program point L768(lines 768 776) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L768-2(lines 768 776) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 761 796) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L780(lines 780 788) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L780-2(lines 780 788) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 761 796) no Hoare annotation was computed. [2020-11-07 04:15:19,433 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 761 796) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 845 851) the Hoare annotation is: true [2020-11-07 04:15:19,434 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 845 851) the Hoare annotation is: true [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point L157-1(line 157) no Hoare annotation was computed. [2020-11-07 04:15:19,434 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 134 179) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 134 179) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 04:15:19,435 INFO L266 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 134 179) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L164-1(line 164) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 04:15:19,436 INFO L266 CegarLoopResult]: For program point L160-1(line 160) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 04:15:19,437 INFO L266 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L171-1(line 171) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L171-2(line 171) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L134(lines 134 179) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L134-1(lines 134 179) no Hoare annotation was computed. [2020-11-07 04:15:19,438 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 447 492) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L471(lines 471 472) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L467(lines 467 474) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 471 472) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L461(lines 461 481) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point L461-1(lines 461 481) no Hoare annotation was computed. [2020-11-07 04:15:19,439 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 447 492) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L488-1(line 488) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L488-2(line 488) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 447 492) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L486-1(line 486) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L486-2(line 486) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 04:15:19,440 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L447(lines 447 492) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L478(lines 478 479) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L466-1(line 466) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L466-2(line 466) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 478 479) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 04:15:19,441 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-07 04:15:19,442 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 559 568) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,442 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 559 568) the Hoare annotation is: true [2020-11-07 04:15:19,442 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 559 568) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 741 751) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 741 751) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point L746-1(line 746) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point L746-2(line 746) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point L746-3(line 746) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 741 751) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 733 740) the Hoare annotation is: true [2020-11-07 04:15:19,443 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 733 740) the Hoare annotation is: true [2020-11-07 04:15:19,444 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 733 740) the Hoare annotation is: true [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point L706-1(line 706) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point L704(lines 704 721) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point L706-2(line 706) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point L706-3(line 706) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 700 724) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,444 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 700 724) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L719-1(lines 700 724) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L708(lines 708 716) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,445 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 692 698) the Hoare annotation is: true [2020-11-07 04:15:19,445 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 692 698) the Hoare annotation is: true [2020-11-07 04:15:19,445 INFO L262 CegarLoopResult]: At program point L642-2(lines 636 647) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L634-1(line 634) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L626(lines 626 632) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L626-1(lines 626 632) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,446 INFO L262 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L614-1(line 614) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L652(lines 605 653) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,447 INFO L269 CegarLoopResult]: At program point testEXIT(lines 596 659) the Hoare annotation is: true [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point testENTRY(lines 596 659) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,447 INFO L262 CegarLoopResult]: At program point L607(lines 606 651) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L640-1(line 640) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L640-2(line 640) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L636(lines 636 647) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,448 INFO L269 CegarLoopResult]: At program point testFINAL(lines 596 659) the Hoare annotation is: true [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,448 INFO L262 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L624-1(line 624) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L649(lines 606 651) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L616(lines 616 622) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L616-1(lines 616 622) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L608(lines 608 612) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,449 INFO L262 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,450 INFO L262 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 04:15:19,450 INFO L262 CegarLoopResult]: At program point L642(lines 642 646) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point L415(lines 415 435) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 425 426) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point L415-1(lines 415 435) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 04:15:19,450 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 401 446) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L442-1(line 442) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L442-2(line 442) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 04:15:19,451 INFO L266 CegarLoopResult]: For program point L401(lines 401 446) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L432(lines 432 433) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L420-1(line 420) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L420-2(line 420) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 432 433) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 04:15:19,452 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 401 446) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 401 446) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L425(lines 425 426) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L421(lines 421 428) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-07 04:15:19,453 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L349(lines 349 353) no Hoare annotation was computed. [2020-11-07 04:15:19,454 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L374-2(line 374) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L358-1(line 358) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L358-2(line 358) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-11-07 04:15:19,455 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 298 400) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L376-2(line 376) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L368(lines 346 369) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 04:15:19,456 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L327(lines 327 343) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L360-2(line 360) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 298 400) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L344(lines 344 385) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 298 400) no Hoare annotation was computed. [2020-11-07 04:15:19,457 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L336-1(line 336) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L386(lines 386 397) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L362-1(line 362) no Hoare annotation was computed. [2020-11-07 04:15:19,458 INFO L266 CegarLoopResult]: For program point L329-1(line 329) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L387(lines 387 394) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L322(lines 322 326) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L347-2(lines 347 367) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L298(lines 298 400) no Hoare annotation was computed. [2020-11-07 04:15:19,459 INFO L266 CegarLoopResult]: For program point L298-1(lines 298 400) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L348(lines 347 367) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-11-07 04:15:19,460 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 835 844) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 835 844) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 835 844) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L266 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-11-07 04:15:19,461 INFO L262 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,461 INFO L262 CegarLoopResult]: At program point L770-1(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,461 INFO L262 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,461 INFO L262 CegarLoopResult]: At program point L770-2(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L770-3(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L766(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L432-1(line 432) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,462 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,463 INFO L262 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L425-1(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 04:15:19,464 INFO L262 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L471-1(line 471) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L426(line 426) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L790-1(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L790-2(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L790-3(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L786-1(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,465 INFO L262 CegarLoopResult]: At program point L786-2(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L786-3(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L786-4(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L782-1(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L782-2(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L782-3(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,466 INFO L262 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string48.offset| |old(#t~string48.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~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L778-1(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L778-2(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L778-3(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,467 INFO L262 CegarLoopResult]: At program point L778-4(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L774-1(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L778-5(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L774-2(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L778-6(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L774-3(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L778-7(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,468 INFO L262 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,469 INFO L262 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,469 INFO L262 CegarLoopResult]: At program point L774-4(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 04:15:19,469 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:15:19,469 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 725 732) no Hoare annotation was computed. [2020-11-07 04:15:19,469 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 725 732) no Hoare annotation was computed. [2020-11-07 04:15:19,469 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 725 732) no Hoare annotation was computed. [2020-11-07 04:15:19,469 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 118 126) the Hoare annotation is: true [2020-11-07 04:15:19,469 INFO L262 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,469 INFO L269 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: true [2020-11-07 04:15:19,470 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 118 126) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 04:15:19,470 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 118 126) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 04:15:19,470 INFO L262 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:15:19,470 INFO L262 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:15:19,470 INFO L269 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-11-07 04:15:19,470 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:15:19,470 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-11-07 04:15:19,470 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 04:15:19,471 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 04:15:19,471 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 04:15:19,471 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 04:15:19,471 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-11-07 04:15:19,471 INFO L269 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true [2020-11-07 04:15:19,471 INFO L269 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-11-07 04:15:19,471 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: true [2020-11-07 04:15:19,471 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: true [2020-11-07 04:15:19,471 INFO L262 CegarLoopResult]: At program point L672(lines 671 690) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 668 691) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 668 691) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point L679(lines 679 685) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 668 691) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L262 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:15:19,472 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 496 525) the Hoare annotation is: true [2020-11-07 04:15:19,472 INFO L269 CegarLoopResult]: At program point L510(lines 510 514) the Hoare annotation is: true [2020-11-07 04:15:19,472 INFO L269 CegarLoopResult]: At program point L510-1(lines 510 514) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L506-2(lines 506 520) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L502-1(line 502) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L521(lines 496 525) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 496 525) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2020-11-07 04:15:19,473 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 551 557) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 551 557) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 04:15:19,474 INFO L262 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0))) [2020-11-07 04:15:19,475 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0))) [2020-11-07 04:15:19,475 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,475 INFO L262 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 04:15:19,475 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 825 832) the Hoare annotation is: true [2020-11-07 04:15:19,475 INFO L269 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: true [2020-11-07 04:15:19,475 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 825 832) the Hoare annotation is: true [2020-11-07 04:15:19,475 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 825 832) the Hoare annotation is: true [2020-11-07 04:15:19,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:15:19 BoogieIcfgContainer [2020-11-07 04:15:19,498 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 04:15:19,500 INFO L168 Benchmark]: Toolchain (without parser) took 110526.86 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 126.1 MB in the beginning and 287.0 MB in the end (delta: -160.8 MB). Peak memory consumption was 242.9 MB. Max. memory is 8.0 GB. [2020-11-07 04:15:19,501 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 04:15:19,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.30 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 105.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2020-11-07 04:15:19,502 INFO L168 Benchmark]: Boogie Preprocessor took 100.91 ms. Allocated memory is still 151.0 MB. Free memory was 105.5 MB in the beginning and 101.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 04:15:19,503 INFO L168 Benchmark]: RCFGBuilder took 1801.53 ms. Allocated memory is still 151.0 MB. Free memory was 101.7 MB in the beginning and 98.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 35.3 MB. Max. memory is 8.0 GB. [2020-11-07 04:15:19,503 INFO L168 Benchmark]: TraceAbstraction took 107955.55 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 97.6 MB in the beginning and 287.0 MB in the end (delta: -189.4 MB). Peak memory consumption was 212.8 MB. Max. memory is 8.0 GB. [2020-11-07 04:15:19,506 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 650.30 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 105.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 100.91 ms. Allocated memory is still 151.0 MB. Free memory was 105.5 MB in the beginning and 101.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1801.53 ms. Allocated memory is still 151.0 MB. Free memory was 101.7 MB in the beginning and 98.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 35.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 107955.55 ms. Allocated memory was 151.0 MB in the beginning and 390.1 MB in the end (delta: 239.1 MB). Free memory was 97.6 MB in the beginning and 287.0 MB in the end (delta: -189.4 MB). Peak memory consumption was 212.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 432]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 425]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 471]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 478]: 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: 606]: Loop Invariant Derived loop invariant: ((!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 496]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 852]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 799]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(tmp == 0) || !(pumpRunning == 0)) || !(1 == systemActive)) || waterLevel == 0 - ProcedureContractResult [Line: 572]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 752]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || !(1 == systemActive)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 845]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 559]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 741]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 733]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 700]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 692]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 596]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 118]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(pumpRunning == 0) || !(1 == systemActive)) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 496]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 668]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 551]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(waterLevel == 0) - ProcedureContractResult [Line: 825]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 36 procedures, 597 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 48.7s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 41.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 59.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1145 SDtfs, 1822 SDslu, 2246 SDs, 0 SdLazy, 3729 SolverSat, 520 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 215 GetRequests, 138 SyntacticMatches, 1 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 29.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=386occurred 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: 0.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 227 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 241 LocationsWithAnnotation, 948 PreInvPairs, 1093 NumberOfFragments, 2438 HoareAnnotationTreeSize, 948 FomulaSimplifications, 258974 FormulaSimplificationTreeSizeReduction, 5.6s HoareSimplificationTime, 241 FomulaSimplificationsInter, 29434 FormulaSimplificationTreeSizeReductionInter, 53.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 1015 NumberOfCodeBlocks, 1015 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1009 ConstructedInterpolants, 0 QuantifiedInterpolants, 473317 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 42/43 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...