/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:06:01,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:06:01,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:06:01,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:06:01,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:06:01,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:06:01,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:06:01,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:06:01,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:06:01,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:06:01,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:06:01,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:06:01,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:06:01,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:06:01,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:06:01,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:06:01,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:06:01,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:06:01,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:06:01,326 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:06:01,328 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:06:01,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:06:01,331 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:06:01,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:06:01,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:06:01,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:06:01,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:06:01,345 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:06:01,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:06:01,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:06:01,347 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:06:01,348 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:06:01,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:06:01,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:06:01,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:06:01,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:06:01,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:06:01,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:06:01,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:06:01,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:06:01,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:06:01,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:06:01,378 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:06:01,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:06:01,384 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:06:01,384 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:06:01,384 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:06:01,385 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:06:01,385 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:06:01,385 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:06:01,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:06:01,385 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:06:01,387 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:06:01,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:06:01,387 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:06:01,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:06:01,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:06:01,388 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:06:01,388 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:06:01,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:06:01,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:06:01,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:06:01,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:06:01,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:06:01,390 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:06:01,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:06:01,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:06:01,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:06:01,830 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:06:01,830 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:06:01,832 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c [2020-11-07 00:06:01,923 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63226188a/6c097476120f4675bc7f1e92afc86c97/FLAG38b10ff94 [2020-11-07 00:06:02,576 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:06:02,578 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c [2020-11-07 00:06:02,597 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63226188a/6c097476120f4675bc7f1e92afc86c97/FLAG38b10ff94 [2020-11-07 00:06:02,895 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63226188a/6c097476120f4675bc7f1e92afc86c97 [2020-11-07 00:06:02,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:06:02,907 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:06:02,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:06:02,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:06:02,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:06:02,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:06:02" (1/1) ... [2020-11-07 00:06:02,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@770f2c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:02, skipping insertion in model container [2020-11-07 00:06:02,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:06:02" (1/1) ... [2020-11-07 00:06:02,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:06:03,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:06:03,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:06:03,478 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:06:03,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:06:03,587 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:06:03,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03 WrapperNode [2020-11-07 00:06:03,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:06:03,589 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:06:03,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:06:03,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:06:03,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... [2020-11-07 00:06:03,747 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:06:03,748 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:06:03,749 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:06:03,749 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:06:03,750 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:06:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:06:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:06:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:06:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:06:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:06:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:06:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:06:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:06:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:06:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:06:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:06:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:06:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:06:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:06:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:06:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:06:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:06:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:06:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:06:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:06:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:06:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:06:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-11-07 00:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:06:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:06:04,831 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:06:04,832 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:06:04,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:06:04 BoogieIcfgContainer [2020-11-07 00:06:04,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:06:04,836 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:06:04,837 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:06:04,840 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:06:04,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:06:02" (1/3) ... [2020-11-07 00:06:04,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ec03cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:06:04, skipping insertion in model container [2020-11-07 00:06:04,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:06:03" (2/3) ... [2020-11-07 00:06:04,842 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ec03cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:06:04, skipping insertion in model container [2020-11-07 00:06:04,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:06:04" (3/3) ... [2020-11-07 00:06:04,843 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product16.cil.c [2020-11-07 00:06:04,858 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:06:04,863 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:06:04,875 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:06:04,899 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:06:04,899 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:06:04,899 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:06:04,899 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:06:04,899 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:06:04,899 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:06:04,900 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:06:04,900 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:06:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states. [2020-11-07 00:06:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:06:04,941 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:04,942 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:04,943 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:04,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:04,949 INFO L82 PathProgramCache]: Analyzing trace with hash -306184297, now seen corresponding path program 1 times [2020-11-07 00:06:04,958 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:04,958 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1921349731] [2020-11-07 00:06:04,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:05,034 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:05,807 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:05,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:05,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:05,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:05,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:06,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:06,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:06:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:06,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:06:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:06,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1921349731] [2020-11-07 00:06:06,100 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:06,103 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:06:06,104 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035203422] [2020-11-07 00:06:06,112 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:06:06,113 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:06,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:06:06,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:06:06,138 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 3 states. [2020-11-07 00:06:07,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:07,788 INFO L93 Difference]: Finished difference Result 434 states and 519 transitions. [2020-11-07 00:06:07,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:06:07,791 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:06:07,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:07,808 INFO L225 Difference]: With dead ends: 434 [2020-11-07 00:06:07,808 INFO L226 Difference]: Without dead ends: 276 [2020-11-07 00:06:07,813 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:06:07,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-11-07 00:06:08,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 234. [2020-11-07 00:06:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-11-07 00:06:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 252 transitions. [2020-11-07 00:06:08,015 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 252 transitions. Word has length 148 [2020-11-07 00:06:08,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:08,019 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 252 transitions. [2020-11-07 00:06:08,020 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:06:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 252 transitions. [2020-11-07 00:06:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:06:08,031 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:08,032 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:08,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:06:08,032 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:08,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:08,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1303045419, now seen corresponding path program 1 times [2020-11-07 00:06:08,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:08,034 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1264081832] [2020-11-07 00:06:08,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:08,040 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,657 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:08,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:06:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:06:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:08,814 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1264081832] [2020-11-07 00:06:08,814 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:08,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:06:08,814 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774658387] [2020-11-07 00:06:08,817 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:06:08,818 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:08,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:06:08,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:06:08,819 INFO L87 Difference]: Start difference. First operand 234 states and 252 transitions. Second operand 4 states. [2020-11-07 00:06:09,692 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:06:10,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:10,653 INFO L93 Difference]: Finished difference Result 338 states and 378 transitions. [2020-11-07 00:06:10,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:06:10,654 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:06:10,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:10,658 INFO L225 Difference]: With dead ends: 338 [2020-11-07 00:06:10,659 INFO L226 Difference]: Without dead ends: 259 [2020-11-07 00:06:10,661 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:06:10,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2020-11-07 00:06:10,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 224. [2020-11-07 00:06:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-11-07 00:06:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 239 transitions. [2020-11-07 00:06:10,759 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 239 transitions. Word has length 149 [2020-11-07 00:06:10,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:10,760 INFO L481 AbstractCegarLoop]: Abstraction has 224 states and 239 transitions. [2020-11-07 00:06:10,760 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:06:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 239 transitions. [2020-11-07 00:06:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:06:10,763 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:10,763 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:10,763 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:06:10,763 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:10,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:10,764 INFO L82 PathProgramCache]: Analyzing trace with hash 1290790977, now seen corresponding path program 1 times [2020-11-07 00:06:10,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:10,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [720192856] [2020-11-07 00:06:10,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:10,768 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,299 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:11,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:06:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:06:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:06:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:11,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [720192856] [2020-11-07 00:06:11,543 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:11,544 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:06:11,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129914899] [2020-11-07 00:06:11,546 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:06:11,546 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:11,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:06:11,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:06:11,548 INFO L87 Difference]: Start difference. First operand 224 states and 239 transitions. Second operand 10 states. [2020-11-07 00:06:12,224 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:12,700 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:13,090 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:06:13,480 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:13,862 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:14,245 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:15,385 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:06:17,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:17,590 INFO L93 Difference]: Finished difference Result 594 states and 692 transitions. [2020-11-07 00:06:17,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 00:06:17,594 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:06:17,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:17,599 INFO L225 Difference]: With dead ends: 594 [2020-11-07 00:06:17,600 INFO L226 Difference]: Without dead ends: 485 [2020-11-07 00:06:17,601 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 00:06:17,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2020-11-07 00:06:17,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 392. [2020-11-07 00:06:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2020-11-07 00:06:17,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 436 transitions. [2020-11-07 00:06:17,793 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 436 transitions. Word has length 162 [2020-11-07 00:06:17,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:17,794 INFO L481 AbstractCegarLoop]: Abstraction has 392 states and 436 transitions. [2020-11-07 00:06:17,794 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:06:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 436 transitions. [2020-11-07 00:06:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:06:17,797 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:17,797 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:17,797 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:06:17,797 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:17,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:17,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1693645113, now seen corresponding path program 1 times [2020-11-07 00:06:17,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:17,799 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1197780694] [2020-11-07 00:06:17,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:17,802 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,298 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:18,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:06:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:06:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:06:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:18,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1197780694] [2020-11-07 00:06:18,537 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:18,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:06:18,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342520289] [2020-11-07 00:06:18,540 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:06:18,540 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:18,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:06:18,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:06:18,542 INFO L87 Difference]: Start difference. First operand 392 states and 436 transitions. Second operand 14 states. [2020-11-07 00:06:19,227 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:19,727 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:20,114 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:06:20,513 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:20,887 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:21,251 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:22,031 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:06:23,376 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:23,788 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:24,293 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:24,711 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:25,106 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:25,484 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:06:25,852 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:06:26,266 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:26,629 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:27,066 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:27,548 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:06:27,983 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:28,446 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:30,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:30,181 INFO L93 Difference]: Finished difference Result 1297 states and 1596 transitions. [2020-11-07 00:06:30,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:06:30,182 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:06:30,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:30,192 INFO L225 Difference]: With dead ends: 1297 [2020-11-07 00:06:30,192 INFO L226 Difference]: Without dead ends: 1020 [2020-11-07 00:06:30,196 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:06:30,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1020 states. [2020-11-07 00:06:30,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1020 to 881. [2020-11-07 00:06:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 881 states. [2020-11-07 00:06:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 881 states and 1017 transitions. [2020-11-07 00:06:30,622 INFO L78 Accepts]: Start accepts. Automaton has 881 states and 1017 transitions. Word has length 167 [2020-11-07 00:06:30,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:30,623 INFO L481 AbstractCegarLoop]: Abstraction has 881 states and 1017 transitions. [2020-11-07 00:06:30,623 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:06:30,623 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1017 transitions. [2020-11-07 00:06:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:06:30,642 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:30,643 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:30,643 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:06:30,644 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:30,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:30,645 INFO L82 PathProgramCache]: Analyzing trace with hash -747837857, now seen corresponding path program 1 times [2020-11-07 00:06:30,645 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:30,646 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1521080692] [2020-11-07 00:06:30,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:30,652 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:06:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,013 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:31,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:06:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:06:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:06:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:06:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:31,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1521080692] [2020-11-07 00:06:31,154 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:31,154 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:06:31,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924488525] [2020-11-07 00:06:31,155 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:06:31,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:31,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:06:31,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:06:31,159 INFO L87 Difference]: Start difference. First operand 881 states and 1017 transitions. Second operand 6 states. [2020-11-07 00:06:31,790 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:33,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:06:33,170 INFO L93 Difference]: Finished difference Result 1525 states and 1838 transitions. [2020-11-07 00:06:33,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:06:33,171 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:06:33,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:06:33,178 INFO L225 Difference]: With dead ends: 1525 [2020-11-07 00:06:33,178 INFO L226 Difference]: Without dead ends: 759 [2020-11-07 00:06:33,182 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:06:33,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2020-11-07 00:06:33,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 656. [2020-11-07 00:06:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states. [2020-11-07 00:06:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 715 transitions. [2020-11-07 00:06:33,596 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 715 transitions. Word has length 172 [2020-11-07 00:06:33,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:06:33,597 INFO L481 AbstractCegarLoop]: Abstraction has 656 states and 715 transitions. [2020-11-07 00:06:33,597 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:06:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 715 transitions. [2020-11-07 00:06:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-07 00:06:33,602 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:06:33,603 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:06:33,603 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:06:33,603 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:06:33,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:06:33,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1982388141, now seen corresponding path program 1 times [2020-11-07 00:06:33,604 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:06:33,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [943831466] [2020-11-07 00:06:33,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:06:33,769 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:06:34,202 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:06:34,521 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:06:34,811 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:06:35,140 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:06:35,468 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:06:35,789 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:06:36,134 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:06:36,487 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:06:36,491 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:06:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:36,973 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:06:36,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:06:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:06:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:06:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:06:37,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:06:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:06:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-11-07 00:06:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-11-07 00:06:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:06:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:06:39,118 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [943831466] [2020-11-07 00:06:39,118 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:06:39,119 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:06:39,119 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455147747] [2020-11-07 00:06:39,120 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:06:39,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:06:39,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:06:39,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:06:39,122 INFO L87 Difference]: Start difference. First operand 656 states and 715 transitions. Second operand 37 states. [2020-11-07 00:06:39,881 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:06:40,570 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:06:40,988 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:06:41,433 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:06:41,867 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:06:42,312 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:06:42,794 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:06:43,305 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:06:43,862 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:06:44,373 WARN L194 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:06:44,889 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:06:45,419 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:06:46,001 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:06:46,514 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:06:47,049 WARN L194 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:06:47,604 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:06:48,216 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:06:48,777 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:06:49,323 WARN L194 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:06:49,922 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:06:50,751 WARN L194 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:06:51,533 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:06:52,116 WARN L194 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:06:52,740 WARN L194 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:06:53,343 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:06:53,990 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:06:54,597 WARN L194 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:06:55,244 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:06:56,031 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:06:56,933 WARN L194 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:06:58,441 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:06:58,838 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:06:59,933 WARN L194 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:07:00,340 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:00,792 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:07:02,290 WARN L194 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:07:03,418 WARN L194 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:07:04,440 WARN L194 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:07:05,205 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:07:05,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:05,241 INFO L93 Difference]: Finished difference Result 1488 states and 1723 transitions. [2020-11-07 00:07:05,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2020-11-07 00:07:05,241 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 215 [2020-11-07 00:07:05,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:05,243 INFO L225 Difference]: With dead ends: 1488 [2020-11-07 00:07:05,243 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:07:05,252 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3066 ImplicationChecksByTransitivity, 24.4s TimeCoverageRelationStatistics Valid=1905, Invalid=8601, Unknown=0, NotChecked=0, Total=10506 [2020-11-07 00:07:05,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:07:05,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:07:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:07:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:07:05,253 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 215 [2020-11-07 00:07:05,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:05,253 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:07:05,253 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:07:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:07:05,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:07:05,254 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:07:05,256 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:07:05,627 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 19 [2020-11-07 00:07:05,952 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 245 [2020-11-07 00:07:10,222 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 245 [2020-11-07 00:07:12,839 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 249 [2020-11-07 00:07:14,248 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 245 [2020-11-07 00:07:20,068 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:20,896 WARN L194 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 34 [2020-11-07 00:07:21,628 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:07:21,946 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:07:22,217 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:22,497 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:07:22,853 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:07:23,131 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:07:24,512 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 219 DAG size of output: 57 [2020-11-07 00:07:25,038 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:07:25,433 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:07:26,097 WARN L194 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:07:26,391 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:07:26,684 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:07:26,964 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:27,306 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:07:27,945 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:28,487 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:29,550 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:07:30,285 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 34 [2020-11-07 00:07:30,672 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:07:31,025 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:07:31,700 WARN L194 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:07:32,208 WARN L194 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-07 00:07:32,539 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:33,210 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:07:33,788 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 8 [2020-11-07 00:07:34,437 WARN L194 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:07:34,838 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:07:35,744 WARN L194 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 38 [2020-11-07 00:07:37,230 WARN L194 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 219 DAG size of output: 57 [2020-11-07 00:07:38,836 WARN L194 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 210 DAG size of output: 51 [2020-11-07 00:07:39,108 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:39,724 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:07:40,289 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 11 [2020-11-07 00:07:40,824 WARN L194 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:41,094 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:07:41,823 WARN L194 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 34 [2020-11-07 00:07:42,184 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:07:42,738 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:07:43,076 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:43,748 WARN L194 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 24 [2020-11-07 00:07:44,362 WARN L194 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 11 [2020-11-07 00:07:44,756 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:07:45,144 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:45,602 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:47,008 WARN L194 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:07:47,584 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:07:48,288 WARN L194 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:07:49,370 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2020-11-07 00:07:50,787 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:07:52,182 WARN L194 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:07:52,954 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 8 [2020-11-07 00:07:53,244 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:53,538 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:53,956 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:07:54,144 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 41 [2020-11-07 00:07:54,486 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:55,111 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:07:55,737 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 21 [2020-11-07 00:07:56,064 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:07:56,375 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:07:56,682 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:07:57,732 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:07:59,036 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:08:00,171 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 200 DAG size of output: 14 [2020-11-07 00:08:00,329 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 41 [2020-11-07 00:08:01,856 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 210 DAG size of output: 51 [2020-11-07 00:08:02,889 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 208 DAG size of output: 48 [2020-11-07 00:08:04,444 WARN L194 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 214 DAG size of output: 56 [2020-11-07 00:08:04,717 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:05,095 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:08:05,439 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:05,778 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:08:06,305 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:08:06,318 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:08:06,319 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:08:06,319 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:08:06,319 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:08:06,319 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 00:08:06,319 INFO L266 CegarLoopResult]: For program point L155-1(line 155) no Hoare annotation was computed. [2020-11-07 00:08:06,319 INFO L266 CegarLoopResult]: For program point L155-2(line 155) no Hoare annotation was computed. [2020-11-07 00:08:06,319 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 132 187) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L176-1(lines 157 178) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 00:08:06,320 INFO L266 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 132 187) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 132 187) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-11-07 00:08:06,321 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L179(lines 156 180) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 00:08:06,322 INFO L266 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L163(lines 163 167) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L163-1(lines 163 167) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 188 247) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-11-07 00:08:06,323 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 188 247) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 188 247) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L214-2(lines 214 239) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:08:06,324 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L240(lines 213 241) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:08:06,325 INFO L266 CegarLoopResult]: For program point L232-1(line 232) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L232-2(line 232) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L228-1(line 228) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L228-2(line 228) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L220(lines 220 224) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L220-1(lines 220 224) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L212-1(line 212) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L212-2(line 212) no Hoare annotation was computed. [2020-11-07 00:08:06,326 INFO L266 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L237-1(line 237) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L237-2(line 237) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L233-1(line 233) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L233-2(line 233) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 00:08:06,327 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:08:06,328 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:08:06,328 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,328 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:08:06,328 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:08:06,328 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,328 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:08:06,328 INFO L262 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:08:06,328 INFO L262 CegarLoopResult]: At program point L831(lines 831 837) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0)) .cse0))) [2020-11-07 00:08:06,328 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 819 843) the Hoare annotation is: true [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))) (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0)) .cse0))) [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L827(lines 827 840) the Hoare annotation is: (let ((.cse1 (not (<= test_~tmp~7 2147483647))) (.cse2 (not (= test_~tmp___0~1 0))) (.cse3 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp___1~0 0)) (.cse6 (not (= test_~tmp___2~0 0))) (.cse7 (= test_~tmp~7 0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) .cse0 (= ~waterLevel~0 0)) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~6 2147483648)) .cse0 .cse8 .cse9 .cse10 .cse11) (or (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L829-2(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))) (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0)) .cse0))) [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L829-3(line 829) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= test_~tmp~7 0) (and (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0)) .cse0))) [2020-11-07 00:08:06,329 INFO L262 CegarLoopResult]: At program point L827-1(lines 819 843) the Hoare annotation is: (let ((.cse0 (not (= __utac_acc__Specification4_spec__1_~tmp~6 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (let ((.cse2 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~6 2147483648))) (.cse3 (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6)) (.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~6))) (or (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) .cse2 .cse3 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0) .cse4) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~7 0) (and .cse2 .cse3 .cse0 .cse4) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)))))) [2020-11-07 00:08:06,330 INFO L269 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: true [2020-11-07 00:08:06,330 INFO L262 CegarLoopResult]: At program point L825-1(line 825) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret73| 0)) (= ~waterLevel~0 0)) (or (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (= |__utac_acc__Specification4_spec__1_#t~ret73| getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~7 0) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0))))) [2020-11-07 00:08:06,330 INFO L262 CegarLoopResult]: At program point L825-2(line 825) the Hoare annotation is: (let ((.cse1 (not (<= test_~tmp~7 2147483647))) (.cse2 (not (= test_~tmp___0~1 0))) (.cse3 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp___1~0 0)) (.cse6 (not (= test_~tmp___2~0 0))) (.cse7 (= test_~tmp~7 0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret73| 0)) (= ~waterLevel~0 0)) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret73| 2147483648)) .cse7 .cse0 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse2 .cse3 .cse4 (and (= |__utac_acc__Specification4_spec__1_#t~ret73| getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:08:06,330 INFO L262 CegarLoopResult]: At program point L825-3(line 825) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~7 2147483647))) (.cse1 (not (= test_~tmp___0~1 0))) (.cse2 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse6 (= test_~tmp~7 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~7 2147483648)))) (.cse11 (not (= 0 ~systemActive~0))) (.cse7 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret73| 2147483648)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and (= |__utac_acc__Specification4_spec__1_#t~ret73| getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6) (= |__utac_acc__Specification4_spec__1_#t~ret73| __utac_acc__Specification4_spec__1_~tmp~6))) (or .cse7 (= ~waterLevel~0 0) (and (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret73| 0)))))) [2020-11-07 00:08:06,330 INFO L269 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-11-07 00:08:06,330 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 819 843) the Hoare annotation is: (let ((.cse0 (not (= __utac_acc__Specification4_spec__1_~tmp~6 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (let ((.cse2 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~6 2147483648))) (.cse3 (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6)) (.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~6))) (or (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) .cse2 .cse3 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret74| 0) .cse4) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~7 0) (and .cse2 .cse3 .cse0 .cse4) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)))))) [2020-11-07 00:08:06,330 INFO L262 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 607 629) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,331 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 607 629) the Hoare annotation is: true [2020-11-07 00:08:06,331 INFO L269 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: true [2020-11-07 00:08:06,331 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 607 629) the Hoare annotation is: true [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point L619-1(line 619) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point L617(lines 617 624) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,331 INFO L269 CegarLoopResult]: At program point L617-1(lines 617 624) the Hoare annotation is: true [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:06,331 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,332 INFO L262 CegarLoopResult]: At program point L615-1(line 615) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:06,332 INFO L262 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,332 INFO L262 CegarLoopResult]: At program point L615-2(line 615) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,332 INFO L262 CegarLoopResult]: At program point L613-1(line 613) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 565 588) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 565 588) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:08:06,332 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 565 588) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:08:06,333 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 673 679) the Hoare annotation is: true [2020-11-07 00:08:06,333 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 673 679) the Hoare annotation is: true [2020-11-07 00:08:06,333 INFO L262 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:08:06,333 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 795 809) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0) (or .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:08:06,333 INFO L262 CegarLoopResult]: At program point L799(lines 799 805) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:08:06,334 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 795 809) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:08:06,334 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 795 809) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0) (or .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 706 713) no Hoare annotation was computed. [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 706 713) no Hoare annotation was computed. [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 706 713) no Hoare annotation was computed. [2020-11-07 00:08:06,334 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 750 758) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 00:08:06,334 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 750 758) the Hoare annotation is: true [2020-11-07 00:08:06,334 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 750 758) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 00:08:06,334 INFO L262 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-11-07 00:08:06,334 INFO L269 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: true [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point L766(lines 766 774) no Hoare annotation was computed. [2020-11-07 00:08:06,334 INFO L266 CegarLoopResult]: For program point L766-2(lines 766 774) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L789-1(line 789) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 759 794) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L778(lines 778 786) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L778-2(lines 778 786) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 759 794) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 759 794) no Hoare annotation was computed. [2020-11-07 00:08:06,335 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:08:06,335 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 86 131) no Hoare annotation was computed. [2020-11-07 00:08:06,336 INFO L266 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L116-1(line 116) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 86 131) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L112-1(line 112) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 86 131) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 00:08:06,337 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L123-1(line 123) no Hoare annotation was computed. [2020-11-07 00:08:06,338 INFO L266 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L123-2(line 123) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L86(lines 86 131) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L86-1(lines 86 131) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L109-1(line 109) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 00:08:06,339 INFO L266 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L413(lines 413 433) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L413-1(lines 413 433) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 399 444) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 00:08:06,340 INFO L266 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L399(lines 399 444) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 423 424) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 399 444) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 399 444) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L418-1(line 418) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L418-2(line 418) no Hoare annotation was computed. [2020-11-07 00:08:06,341 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:08:06,342 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 430 431) no Hoare annotation was computed. [2020-11-07 00:08:06,343 INFO L266 CegarLoopResult]: For program point L423(lines 423 424) no Hoare annotation was computed. [2020-11-07 00:08:06,343 INFO L266 CegarLoopResult]: For program point L419(lines 419 426) no Hoare annotation was computed. [2020-11-07 00:08:06,343 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 597 606) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 597 606) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 597 606) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 739 749) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 739 749) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point L744-1(line 744) the Hoare annotation is: true [2020-11-07 00:08:06,343 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 739 749) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L269 CegarLoopResult]: At program point L744-2(line 744) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L269 CegarLoopResult]: At program point L744-3(line 744) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 731 738) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 731 738) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 731 738) the Hoare annotation is: true [2020-11-07 00:08:06,344 INFO L262 CegarLoopResult]: At program point L700(line 700) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,344 INFO L262 CegarLoopResult]: At program point L700-1(lines 681 705) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,344 INFO L262 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,344 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 681 705) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 681 705) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L689(lines 689 697) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L687-1(line 687) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L685(lines 685 702) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L687-2(line 687) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L687-3(line 687) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,345 INFO L262 CegarLoopResult]: At program point L865(lines 865 871) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L865-1(lines 865 871) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L857(lines 857 861) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,346 INFO L262 CegarLoopResult]: At program point L891-1(line 891) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L891-2(line 891) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L883-1(line 883) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L875(lines 875 881) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L875-1(lines 875 881) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,347 INFO L262 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (not (= test_~tmp~7 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,348 INFO L269 CegarLoopResult]: At program point testEXIT(lines 845 912) the Hoare annotation is: true [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point testENTRY(lines 845 912) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet75| 2147483648))) (.cse1 (<= |test_#t~nondet75| 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse1 .cse2) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point L863-1(line 863) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ |test_#t~nondet75| 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~7 |test_#t~nondet75|) (= ~pumpRunning~0 0) (<= |test_#t~nondet75| 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,348 INFO L269 CegarLoopResult]: At program point testFINAL(lines 845 912) the Hoare annotation is: true [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point L905(lines 854 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,348 INFO L262 CegarLoopResult]: At program point L893(lines 893 899) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L893-1(lines 885 900) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L856(lines 855 904) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L885(lines 885 900) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,349 INFO L262 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,350 INFO L262 CegarLoopResult]: At program point L902(lines 855 904) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~7 2147483648)) (<= test_~tmp~7 2147483647) (= ~pumpRunning~0 0) .cse0) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L353(lines 353 398) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L384(lines 384 385) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 377 378) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 353 398) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L372-1(line 372) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L372-2(line 372) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 00:08:06,350 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 384 385) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L377(lines 377 378) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L373(lines 373 380) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 353 398) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:08:06,351 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 353 398) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L367(lines 367 387) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L367-1(lines 367 387) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L394-1(line 394) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L394-2(line 394) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:08:06,352 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L507(lines 507 515) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L507-2(lines 507 515) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 499 521) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 499 521) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 499 521) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:06,353 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L250(lines 250 352) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L250-1(lines 250 352) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L300(lines 299 319) no Hoare annotation was computed. [2020-11-07 00:08:06,354 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L284-1(line 284) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L301(lines 301 305) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-11-07 00:08:06,355 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 250 352) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 250 352) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-11-07 00:08:06,356 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 250 352) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L328-2(line 328) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L320(lines 298 321) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 00:08:06,357 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L279(lines 279 295) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L312-2(line 312) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L296(lines 296 337) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L338(lines 338 349) no Hoare annotation was computed. [2020-11-07 00:08:06,358 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L314-1(line 314) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L339(lines 339 346) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-11-07 00:08:06,359 INFO L266 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L274(lines 274 278) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L299-2(lines 299 319) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 00:08:06,360 INFO L262 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,360 INFO L262 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,360 INFO L262 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,360 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,361 INFO L262 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L788-3(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L784-1(line 784) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L784-2(line 784) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L784-3(line 784) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L784-4(line 784) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,362 INFO L262 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L780-2(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L780-3(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L776-1(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L776-2(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L776-3(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L776-4(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,363 INFO L262 CegarLoopResult]: At program point L772-1(line 772) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L776-5(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L772-2(line 772) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L776-6(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L772-3(line 772) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L776-7(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L772-4(line 772) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L384-1(line 384) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,364 INFO L262 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L768-2(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L768-3(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L504(line 504) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L430-1(line 430) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,365 INFO L262 CegarLoopResult]: At program point L517-1(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L517-2(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L513-1(line 513) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L513-2(line 513) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L513-3(line 513) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L509-1(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L509-2(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,366 INFO L262 CegarLoopResult]: At program point L509-3(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L377(line 377) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L509-4(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L377-1(line 377) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L505-1(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L509-5(line 509) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L505-2(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L505-3(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,367 INFO L262 CegarLoopResult]: At program point L505-4(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L790-1(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L505-5(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L790-2(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L505-6(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L505-7(line 505) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,368 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#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~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.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)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:08:06,369 INFO L262 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,369 INFO L262 CegarLoopResult]: At program point L423-1(line 423) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,369 INFO L262 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,369 INFO L262 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:08:06,369 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 714 730) no Hoare annotation was computed. [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 714 730) no Hoare annotation was computed. [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point L725-1(lines 714 730) no Hoare annotation was computed. [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point L721(lines 721 727) no Hoare annotation was computed. [2020-11-07 00:08:06,369 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point L719-1(line 719) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point L719-2(line 719) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point L719-3(line 719) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 522 530) the Hoare annotation is: true [2020-11-07 00:08:06,370 INFO L262 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) [2020-11-07 00:08:06,370 INFO L269 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: true [2020-11-07 00:08:06,370 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 522 530) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,370 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 522 530) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:08:06,370 INFO L269 CegarLoopResult]: At program point L482-1(lines 478 489) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 478 489) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 478 489) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L262 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:06,371 INFO L262 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 490 498) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 490 498) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 490 498) the Hoare annotation is: true [2020-11-07 00:08:06,371 INFO L262 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,371 INFO L262 CegarLoopResult]: At program point L660(lines 660 666) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,372 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 649 672) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,372 INFO L262 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:08:06,372 INFO L262 CegarLoopResult]: At program point L653(lines 652 671) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:06,372 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 649 672) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (= test_~tmp~7 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~6 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:06,372 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 649 672) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~7 2147483647)) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (= test_~tmp~7 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~7 2147483648))) (not (= 0 ~systemActive~0)) (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~6 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~6 getWaterLevel_~retValue_acc~6) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:06,372 INFO L269 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-11-07 00:08:06,372 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 534 563) the Hoare annotation is: true [2020-11-07 00:08:06,372 INFO L269 CegarLoopResult]: At program point L548(lines 548 552) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L548-1(lines 548 552) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L544-2(lines 544 558) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 534 563) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L540-1(line 540) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L559(lines 534 563) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 454 465) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 454 465) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point L458-1(lines 454 465) the Hoare annotation is: true [2020-11-07 00:08:06,373 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 589 595) the Hoare annotation is: true [2020-11-07 00:08:06,374 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 589 595) the Hoare annotation is: true [2020-11-07 00:08:06,374 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:08:06,374 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:08:06,374 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 810 817) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 810 817) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 810 817) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 466 477) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:06,374 INFO L262 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648))) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:08:06,375 INFO L262 CegarLoopResult]: At program point L470-1(lines 466 477) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:06,375 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 466 477) the Hoare annotation is: (or (= test_~tmp~7 0) (not (<= test_~tmp~7 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~7 2147483648)))) [2020-11-07 00:08:06,375 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 631 638) the Hoare annotation is: true [2020-11-07 00:08:06,375 INFO L269 CegarLoopResult]: At program point L635(line 635) the Hoare annotation is: true [2020-11-07 00:08:06,375 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 631 638) the Hoare annotation is: true [2020-11-07 00:08:06,375 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 631 638) the Hoare annotation is: true [2020-11-07 00:08:06,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:08:06 BoogieIcfgContainer [2020-11-07 00:08:06,402 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:08:06,403 INFO L168 Benchmark]: Toolchain (without parser) took 123501.93 ms. Allocated memory was 151.0 MB in the beginning and 653.3 MB in the end (delta: 502.3 MB). Free memory was 126.0 MB in the beginning and 451.3 MB in the end (delta: -325.3 MB). Peak memory consumption was 413.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:06,404 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 125.0 MB in the beginning and 124.9 MB in the end (delta: 81.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:08:06,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 677.11 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.8 MB in the end (delta: 20.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:06,405 INFO L168 Benchmark]: Boogie Preprocessor took 157.53 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 131.3 MB in the end (delta: -26.5 MB). Peak memory consumption was 4.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:06,405 INFO L168 Benchmark]: RCFGBuilder took 1086.55 ms. Allocated memory is still 151.0 MB. Free memory was 131.3 MB in the beginning and 90.0 MB in the end (delta: 41.3 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:06,406 INFO L168 Benchmark]: TraceAbstraction took 121565.35 ms. Allocated memory was 151.0 MB in the beginning and 653.3 MB in the end (delta: 502.3 MB). Free memory was 90.0 MB in the beginning and 451.3 MB in the end (delta: -361.3 MB). Peak memory consumption was 377.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:06,408 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 125.0 MB in the beginning and 124.9 MB in the end (delta: 81.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 677.11 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.8 MB in the end (delta: 20.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 157.53 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 131.3 MB in the end (delta: -26.5 MB). Peak memory consumption was 4.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1086.55 ms. Allocated memory is still 151.0 MB. Free memory was 131.3 MB in the beginning and 90.0 MB in the end (delta: 41.3 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 121565.35 ms. Allocated memory was 151.0 MB in the beginning and 653.3 MB in the end (delta: 502.3 MB). Free memory was 90.0 MB in the beginning and 451.3 MB in the end (delta: -361.3 MB). Peak memory consumption was 377.4 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: 384]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 377]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 423]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 430]: 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: 854]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 855]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 534]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 819]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(tmp == 0) || !(pumpRunning == 0)) || waterLevel == 0) && (((((((((((((!(tmp <= 2147483647) || !(tmp___0 == 0)) || !(0 <= tmp___1 + 2147483648)) || (((((tmp___0 == 0 && 0 <= tmp + 2147483648) && tmp == retValue_acc) && pumpRunning == \result) && aux-isPumpRunning()-aux == 0) && waterLevel == retValue_acc)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || tmp == 0) || (((0 <= tmp + 2147483648 && tmp == retValue_acc) && !(tmp == 0)) && waterLevel == retValue_acc)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) - ProcedureContractResult [Line: 607]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 673]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 795]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((((((((tmp == 0 || !(tmp <= 2147483647)) || !(tmp___0 == 0)) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) && (!(\old(pumpRunning) == 0) || pumpRunning == 0) - ProcedureContractResult [Line: 750]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 597]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 739]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 731]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 681]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 845]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 478]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 522]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (\result == waterLevel && waterLevel == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 490]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 534]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 649]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(tmp <= 2147483647) || !(tmp___0 == 0)) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || tmp == 0) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) || ((0 <= tmp + 2147483648 && tmp == retValue_acc) && waterLevel == retValue_acc)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 454]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 589]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 810]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 466]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((tmp == 0 || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648) - ProcedureContractResult [Line: 631]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 616 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 60.3s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 49.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 61.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1285 SDtfs, 2687 SDslu, 2898 SDs, 0 SdLazy, 5518 SolverSat, 1005 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 321 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 165 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3334 ImplicationChecksByTransitivity, 36.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=881occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 412 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 251 LocationsWithAnnotation, 2532 PreInvPairs, 3446 NumberOfFragments, 4201 HoareAnnotationTreeSize, 2532 FomulaSimplifications, 1552690 FormulaSimplificationTreeSizeReduction, 14.2s HoareSimplificationTime, 251 FomulaSimplificationsInter, 96996 FormulaSimplificationTreeSizeReductionInter, 46.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...