/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_spec2_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:52:29,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:52:29,342 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:52:29,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:52:29,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:52:29,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:52:29,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:52:29,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:52:29,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:52:29,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:52:29,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:52:29,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:52:29,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:52:29,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:52:29,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:52:29,397 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:52:29,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:52:29,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:52:29,402 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:52:29,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:52:29,406 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:52:29,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:52:29,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:52:29,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:52:29,413 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:52:29,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:52:29,414 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:52:29,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:52:29,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:52:29,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:52:29,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:52:29,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:52:29,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:52:29,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:52:29,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:52:29,422 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:52:29,423 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:52:29,423 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:52:29,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:52:29,425 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:52:29,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:52:29,427 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:52:29,441 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:52:29,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:52:29,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:52:29,445 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:52:29,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:52:29,445 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:52:29,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:52:29,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:52:29,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:52:29,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:52:29,449 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:52:29,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:52:29,449 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:52:29,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:52:29,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:52:29,450 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:52:29,450 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:52:29,450 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:52:29,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:29,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:52:29,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:52:29,451 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:52:29,453 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:52:29,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:52:29,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:52:29,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:52:29,895 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:52:29,895 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:52:29,896 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-11-06 23:52:29,986 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/303ff8dd6/8271c5bd48f742148b20d5a92d5566bc/FLAGe8e307f62 [2020-11-06 23:52:30,763 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:52:30,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-11-06 23:52:30,785 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/303ff8dd6/8271c5bd48f742148b20d5a92d5566bc/FLAGe8e307f62 [2020-11-06 23:52:30,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/303ff8dd6/8271c5bd48f742148b20d5a92d5566bc [2020-11-06 23:52:30,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:52:30,985 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:52:30,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:30,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:52:30,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:52:30,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:30" (1/1) ... [2020-11-06 23:52:30,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76e95c4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:30, skipping insertion in model container [2020-11-06 23:52:30,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:30" (1/1) ... [2020-11-06 23:52:31,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:52:31,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:52:31,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:31,391 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:52:31,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:31,571 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:52:31,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31 WrapperNode [2020-11-06 23:52:31,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:31,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:52:31,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:52:31,573 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:52:31,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,642 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (1/1) ... [2020-11-06 23:52:31,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:52:31,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:52:31,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:52:31,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:52:31,676 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (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 [2020-11-06 23:52:31,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:31,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:52:31,759 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:52:31,760 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-06 23:52:31,761 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-06 23:52:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:52:31,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:52:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:52:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:52:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:52:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:52:31,763 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:52:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:52:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:31,766 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:52:31,767 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:52:31,768 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:52:31,769 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:52:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:52:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:52:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:52:31,772 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:52:31,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:52:33,305 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:52:33,305 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:52:33,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:33 BoogieIcfgContainer [2020-11-06 23:52:33,309 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:52:33,311 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:52:33,311 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:52:33,314 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:52:33,315 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:52:30" (1/3) ... [2020-11-06 23:52:33,316 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e4fef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:33, skipping insertion in model container [2020-11-06 23:52:33,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:31" (2/3) ... [2020-11-06 23:52:33,316 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e4fef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:33, skipping insertion in model container [2020-11-06 23:52:33,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:33" (3/3) ... [2020-11-06 23:52:33,323 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2020-11-06 23:52:33,339 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:52:33,344 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:52:33,357 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:52:33,381 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:52:33,381 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:52:33,381 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:52:33,381 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:52:33,381 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:52:33,382 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:52:33,382 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:52:33,382 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:52:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2020-11-06 23:52:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:52:33,429 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:33,431 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:33,431 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]=== [2020-11-06 23:52:33,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:33,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1385693674, now seen corresponding path program 1 times [2020-11-06 23:52:33,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:33,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1311975781] [2020-11-06 23:52:33,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:33,523 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,279 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:34,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:34,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1311975781] [2020-11-06 23:52:34,468 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:34,468 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:52:34,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625494280] [2020-11-06 23:52:34,474 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:52:34,474 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:34,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:52:34,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:34,492 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2020-11-06 23:52:36,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:36,340 INFO L93 Difference]: Finished difference Result 515 states and 613 transitions. [2020-11-06 23:52:36,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:52:36,344 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:52:36,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:36,362 INFO L225 Difference]: With dead ends: 515 [2020-11-06 23:52:36,363 INFO L226 Difference]: Without dead ends: 327 [2020-11-06 23:52:36,369 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:36,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-11-06 23:52:36,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 275. [2020-11-06 23:52:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 275 states. [2020-11-06 23:52:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 300 transitions. [2020-11-06 23:52:36,605 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 300 transitions. Word has length 154 [2020-11-06 23:52:36,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:36,609 INFO L481 AbstractCegarLoop]: Abstraction has 275 states and 300 transitions. [2020-11-06 23:52:36,609 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:52:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 300 transitions. [2020-11-06 23:52:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:52:36,624 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:36,625 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:36,625 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:52:36,626 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]=== [2020-11-06 23:52:36,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:36,626 INFO L82 PathProgramCache]: Analyzing trace with hash 446073712, now seen corresponding path program 1 times [2020-11-06 23:52:36,627 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:36,627 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1806328733] [2020-11-06 23:52:36,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:36,636 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,142 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:37,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:52:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:52:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:37,333 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1806328733] [2020-11-06 23:52:37,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:37,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:52:37,334 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010214824] [2020-11-06 23:52:37,337 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:52:37,338 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:37,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:52:37,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:52:37,340 INFO L87 Difference]: Start difference. First operand 275 states and 300 transitions. Second operand 5 states. [2020-11-06 23:52:38,232 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:39,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:39,768 INFO L93 Difference]: Finished difference Result 431 states and 492 transitions. [2020-11-06 23:52:39,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:52:39,769 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:52:39,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:39,780 INFO L225 Difference]: With dead ends: 431 [2020-11-06 23:52:39,780 INFO L226 Difference]: Without dead ends: 316 [2020-11-06 23:52:39,782 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:39,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-11-06 23:52:39,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 265. [2020-11-06 23:52:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-11-06 23:52:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 287 transitions. [2020-11-06 23:52:39,900 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 287 transitions. Word has length 155 [2020-11-06 23:52:39,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:39,900 INFO L481 AbstractCegarLoop]: Abstraction has 265 states and 287 transitions. [2020-11-06 23:52:39,901 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:52:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 287 transitions. [2020-11-06 23:52:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-06 23:52:39,903 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:39,904 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] [2020-11-06 23:52:39,904 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:52:39,904 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]=== [2020-11-06 23:52:39,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:39,905 INFO L82 PathProgramCache]: Analyzing trace with hash 128728025, now seen corresponding path program 1 times [2020-11-06 23:52:39,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:39,906 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1309113956] [2020-11-06 23:52:39,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:39,909 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,395 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:40,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:52:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-06 23:52:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-06 23:52:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:40,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1309113956] [2020-11-06 23:52:40,576 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:40,576 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:40,577 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307112078] [2020-11-06 23:52:40,577 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:40,577 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:40,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:40,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:40,578 INFO L87 Difference]: Start difference. First operand 265 states and 287 transitions. Second operand 11 states. [2020-11-06 23:52:41,308 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:41,833 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:42,256 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:52:42,702 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:43,129 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:43,520 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:44,825 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:48,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:48,135 INFO L93 Difference]: Finished difference Result 727 states and 858 transitions. [2020-11-06 23:52:48,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-06 23:52:48,135 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-06 23:52:48,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:48,142 INFO L225 Difference]: With dead ends: 727 [2020-11-06 23:52:48,142 INFO L226 Difference]: Without dead ends: 582 [2020-11-06 23:52:48,144 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-11-06 23:52:48,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2020-11-06 23:52:48,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 473. [2020-11-06 23:52:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 473 states. [2020-11-06 23:52:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 532 transitions. [2020-11-06 23:52:48,377 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 532 transitions. Word has length 168 [2020-11-06 23:52:48,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:48,377 INFO L481 AbstractCegarLoop]: Abstraction has 473 states and 532 transitions. [2020-11-06 23:52:48,378 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 532 transitions. [2020-11-06 23:52:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-06 23:52:48,381 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:48,382 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:48,382 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:52:48,382 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]=== [2020-11-06 23:52:48,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:48,383 INFO L82 PathProgramCache]: Analyzing trace with hash 952513339, now seen corresponding path program 1 times [2020-11-06 23:52:48,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:48,383 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1234146808] [2020-11-06 23:52:48,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:48,387 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,787 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:48,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-06 23:52:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-06 23:52:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-06 23:52:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:49,074 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1234146808] [2020-11-06 23:52:49,074 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:49,075 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:49,075 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857497304] [2020-11-06 23:52:49,076 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:49,077 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:49,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:49,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:49,078 INFO L87 Difference]: Start difference. First operand 473 states and 532 transitions. Second operand 10 states. [2020-11-06 23:52:49,754 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:51,491 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:51,989 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:52,553 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:52,992 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:53,431 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:53,923 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:54,363 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:55,014 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:56,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:56,823 INFO L93 Difference]: Finished difference Result 1306 states and 1594 transitions. [2020-11-06 23:52:56,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-06 23:52:56,825 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-06 23:52:56,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:56,833 INFO L225 Difference]: With dead ends: 1306 [2020-11-06 23:52:56,834 INFO L226 Difference]: Without dead ends: 953 [2020-11-06 23:52:56,837 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-06 23:52:56,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2020-11-06 23:52:57,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 777. [2020-11-06 23:52:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 777 states. [2020-11-06 23:52:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 777 states and 887 transitions. [2020-11-06 23:52:57,206 INFO L78 Accepts]: Start accepts. Automaton has 777 states and 887 transitions. Word has length 173 [2020-11-06 23:52:57,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:57,206 INFO L481 AbstractCegarLoop]: Abstraction has 777 states and 887 transitions. [2020-11-06 23:52:57,207 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 887 transitions. [2020-11-06 23:52:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-06 23:52:57,211 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:57,211 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:57,212 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:52:57,212 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]=== [2020-11-06 23:52:57,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:57,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1066079806, now seen corresponding path program 1 times [2020-11-06 23:52:57,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:57,213 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [891530216] [2020-11-06 23:52:57,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:57,216 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,629 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:57,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-06 23:52:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-06 23:52:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-06 23:52:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:57,866 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [891530216] [2020-11-06 23:52:57,868 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:57,868 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:57,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490000446] [2020-11-06 23:52:57,870 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:57,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:57,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:57,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:57,873 INFO L87 Difference]: Start difference. First operand 777 states and 887 transitions. Second operand 11 states. [2020-11-06 23:52:58,573 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:00,404 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:00,907 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:01,379 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:01,816 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:02,205 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:03,220 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:03,585 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:04,102 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:05,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:05,973 INFO L93 Difference]: Finished difference Result 2031 states and 2548 transitions. [2020-11-06 23:53:05,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-06 23:53:05,974 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-06 23:53:05,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:05,986 INFO L225 Difference]: With dead ends: 2031 [2020-11-06 23:53:05,986 INFO L226 Difference]: Without dead ends: 1374 [2020-11-06 23:53:05,989 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-11-06 23:53:05,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1374 states. [2020-11-06 23:53:06,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1374 to 1075. [2020-11-06 23:53:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1075 states. [2020-11-06 23:53:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1229 transitions. [2020-11-06 23:53:06,576 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1229 transitions. Word has length 178 [2020-11-06 23:53:06,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:06,576 INFO L481 AbstractCegarLoop]: Abstraction has 1075 states and 1229 transitions. [2020-11-06 23:53:06,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:53:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1229 transitions. [2020-11-06 23:53:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-06 23:53:06,581 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:06,582 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:06,582 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:53:06,582 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]=== [2020-11-06 23:53:06,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:06,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1683930922, now seen corresponding path program 1 times [2020-11-06 23:53:06,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:06,583 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1323071803] [2020-11-06 23:53:06,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:06,586 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,976 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:06,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:53:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-11-06 23:53:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:07,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1323071803] [2020-11-06 23:53:07,267 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:07,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-06 23:53:07,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123281322] [2020-11-06 23:53:07,268 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-06 23:53:07,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:07,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-06 23:53:07,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-06 23:53:07,270 INFO L87 Difference]: Start difference. First operand 1075 states and 1229 transitions. Second operand 12 states. [2020-11-06 23:53:09,202 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:09,632 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:10,070 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:53:10,477 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:10,903 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:11,310 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:13,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:13,407 INFO L93 Difference]: Finished difference Result 2678 states and 3372 transitions. [2020-11-06 23:53:13,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-06 23:53:13,408 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 211 [2020-11-06 23:53:13,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:13,419 INFO L225 Difference]: With dead ends: 2678 [2020-11-06 23:53:13,420 INFO L226 Difference]: Without dead ends: 1723 [2020-11-06 23:53:13,424 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:53:13,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1723 states. [2020-11-06 23:53:13,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1723 to 1113. [2020-11-06 23:53:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1113 states. [2020-11-06 23:53:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 1113 states and 1269 transitions. [2020-11-06 23:53:13,869 INFO L78 Accepts]: Start accepts. Automaton has 1113 states and 1269 transitions. Word has length 211 [2020-11-06 23:53:13,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:13,870 INFO L481 AbstractCegarLoop]: Abstraction has 1113 states and 1269 transitions. [2020-11-06 23:53:13,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-06 23:53:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1269 transitions. [2020-11-06 23:53:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-06 23:53:13,874 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:13,875 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:13,875 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:53:13,875 INFO L429 AbstractCegarLoop]: === Iteration 7 === [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]=== [2020-11-06 23:53:13,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:13,876 INFO L82 PathProgramCache]: Analyzing trace with hash 2097562314, now seen corresponding path program 1 times [2020-11-06 23:53:13,876 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:13,876 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2088460065] [2020-11-06 23:53:13,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:13,879 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,277 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:14,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:53:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-11-06 23:53:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:14,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2088460065] [2020-11-06 23:53:14,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:14,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-06 23:53:14,599 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067005822] [2020-11-06 23:53:14,600 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-06 23:53:14,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:14,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-06 23:53:14,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-11-06 23:53:14,601 INFO L87 Difference]: Start difference. First operand 1113 states and 1269 transitions. Second operand 15 states. [2020-11-06 23:53:15,441 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:15,859 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:16,263 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:16,696 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:17,109 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:18,496 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:18,905 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:19,348 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:19,781 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:20,185 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:23,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:23,418 INFO L93 Difference]: Finished difference Result 2760 states and 3520 transitions. [2020-11-06 23:53:23,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-11-06 23:53:23,419 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 211 [2020-11-06 23:53:23,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:23,431 INFO L225 Difference]: With dead ends: 2760 [2020-11-06 23:53:23,432 INFO L226 Difference]: Without dead ends: 1767 [2020-11-06 23:53:23,437 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-11-06 23:53:23,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1767 states. [2020-11-06 23:53:23,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1767 to 1137. [2020-11-06 23:53:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1137 states. [2020-11-06 23:53:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1137 states and 1293 transitions. [2020-11-06 23:53:23,954 INFO L78 Accepts]: Start accepts. Automaton has 1137 states and 1293 transitions. Word has length 211 [2020-11-06 23:53:23,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:23,955 INFO L481 AbstractCegarLoop]: Abstraction has 1137 states and 1293 transitions. [2020-11-06 23:53:23,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-06 23:53:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1293 transitions. [2020-11-06 23:53:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-06 23:53:23,960 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:23,960 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:23,961 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:53:23,961 INFO L429 AbstractCegarLoop]: === Iteration 8 === [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]=== [2020-11-06 23:53:23,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:23,961 INFO L82 PathProgramCache]: Analyzing trace with hash 2028044205, now seen corresponding path program 1 times [2020-11-06 23:53:23,962 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:23,962 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1381544886] [2020-11-06 23:53:23,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:23,965 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,405 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:24,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:53:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-11-06 23:53:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:24,640 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1381544886] [2020-11-06 23:53:24,640 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:24,640 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-06 23:53:24,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548689628] [2020-11-06 23:53:24,641 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-06 23:53:24,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:24,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-06 23:53:24,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-06 23:53:24,642 INFO L87 Difference]: Start difference. First operand 1137 states and 1293 transitions. Second operand 9 states. [2020-11-06 23:53:25,329 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:26,179 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:30,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:30,866 INFO L93 Difference]: Finished difference Result 4349 states and 5596 transitions. [2020-11-06 23:53:30,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-11-06 23:53:30,871 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 211 [2020-11-06 23:53:30,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:30,892 INFO L225 Difference]: With dead ends: 4349 [2020-11-06 23:53:30,893 INFO L226 Difference]: Without dead ends: 3332 [2020-11-06 23:53:30,900 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-11-06 23:53:30,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3332 states. [2020-11-06 23:53:32,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3332 to 2329. [2020-11-06 23:53:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2329 states. [2020-11-06 23:53:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 2329 states and 2675 transitions. [2020-11-06 23:53:32,161 INFO L78 Accepts]: Start accepts. Automaton has 2329 states and 2675 transitions. Word has length 211 [2020-11-06 23:53:32,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:32,162 INFO L481 AbstractCegarLoop]: Abstraction has 2329 states and 2675 transitions. [2020-11-06 23:53:32,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-06 23:53:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2675 transitions. [2020-11-06 23:53:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-06 23:53:32,167 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:32,167 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:32,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:53:32,168 INFO L429 AbstractCegarLoop]: === Iteration 9 === [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]=== [2020-11-06 23:53:32,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:32,169 INFO L82 PathProgramCache]: Analyzing trace with hash -1944445495, now seen corresponding path program 1 times [2020-11-06 23:53:32,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:32,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1680183070] [2020-11-06 23:53:32,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:32,172 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,616 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:32,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:53:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:53:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-06 23:53:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-11-06 23:53:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-11-06 23:53:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-11-06 23:53:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:32,791 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1680183070] [2020-11-06 23:53:32,791 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:32,791 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-06 23:53:32,791 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983951895] [2020-11-06 23:53:32,792 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-06 23:53:32,792 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:32,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-06 23:53:32,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-11-06 23:53:32,793 INFO L87 Difference]: Start difference. First operand 2329 states and 2675 transitions. Second operand 9 states. [2020-11-06 23:53:33,502 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:40,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:40,161 INFO L93 Difference]: Finished difference Result 5348 states and 7000 transitions. [2020-11-06 23:53:40,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-11-06 23:53:40,162 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 216 [2020-11-06 23:53:40,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:40,200 INFO L225 Difference]: With dead ends: 5348 [2020-11-06 23:53:40,201 INFO L226 Difference]: Without dead ends: 5344 [2020-11-06 23:53:40,204 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 467 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=354, Invalid=1206, Unknown=0, NotChecked=0, Total=1560 [2020-11-06 23:53:40,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5344 states. [2020-11-06 23:53:41,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5344 to 3708. [2020-11-06 23:53:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3708 states. [2020-11-06 23:53:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 3708 states and 4357 transitions. [2020-11-06 23:53:41,707 INFO L78 Accepts]: Start accepts. Automaton has 3708 states and 4357 transitions. Word has length 216 [2020-11-06 23:53:41,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:41,708 INFO L481 AbstractCegarLoop]: Abstraction has 3708 states and 4357 transitions. [2020-11-06 23:53:41,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-06 23:53:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 4357 transitions. [2020-11-06 23:53:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2020-11-06 23:53:41,721 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:41,722 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:41,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:53:41,722 INFO L429 AbstractCegarLoop]: === Iteration 10 === [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]=== [2020-11-06 23:53:41,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:41,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1460244502, now seen corresponding path program 1 times [2020-11-06 23:53:41,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:41,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [50553275] [2020-11-06 23:53:41,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:42,094 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 88 [2020-11-06 23:53:42,270 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-11-06 23:53:43,045 WARN L194 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:43,760 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:44,492 WARN L194 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:45,235 WARN L194 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:45,911 WARN L194 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:46,590 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 178 [2020-11-06 23:53:47,293 WARN L194 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 178 [2020-11-06 23:53:47,963 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2020-11-06 23:53:47,968 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:53:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,610 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:48,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-06 23:53:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-06 23:53:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-06 23:53:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-06 23:53:48,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-11-06 23:53:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2020-11-06 23:53:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-06 23:53:55,679 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [50553275] [2020-11-06 23:53:55,679 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:55,679 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [63] imperfect sequences [] total 63 [2020-11-06 23:53:55,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891021276] [2020-11-06 23:53:55,681 INFO L461 AbstractCegarLoop]: Interpolant automaton has 64 states [2020-11-06 23:53:55,681 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:55,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2020-11-06 23:53:55,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=589, Invalid=3443, Unknown=0, NotChecked=0, Total=4032 [2020-11-06 23:53:55,683 INFO L87 Difference]: Start difference. First operand 3708 states and 4357 transitions. Second operand 64 states. [2020-11-06 23:53:56,565 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:57,457 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:57,900 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:58,319 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:58,761 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:59,230 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:59,736 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-06 23:54:01,009 WARN L194 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-06 23:54:02,699 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-06 23:54:03,884 WARN L194 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:54:04,538 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-06 23:54:05,031 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:05,504 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:06,149 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:06,614 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:54:07,076 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:07,581 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:08,486 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:09,187 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-06 23:54:09,852 WARN L194 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-06 23:54:10,514 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-06 23:54:11,405 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-06 23:54:12,394 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-06 23:54:13,053 WARN L194 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-06 23:54:13,519 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:54:14,328 WARN L194 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-06 23:54:15,120 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-11-06 23:54:16,164 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-06 23:54:16,650 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:17,240 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:18,072 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-06 23:54:19,235 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-06 23:54:20,137 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-06 23:54:21,539 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-06 23:54:25,890 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:26,356 WARN L194 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:26,906 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:54:27,351 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:27,848 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:28,284 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:28,801 WARN L194 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:29,300 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:29,827 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:30,310 WARN L194 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:30,766 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:34,487 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 237 DAG size of output: 235 [2020-11-06 23:54:41,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:54:41,979 INFO L93 Difference]: Finished difference Result 8575 states and 11378 transitions. [2020-11-06 23:54:41,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2020-11-06 23:54:41,981 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 302 [2020-11-06 23:54:41,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:54:41,985 INFO L225 Difference]: With dead ends: 8575 [2020-11-06 23:54:41,985 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:54:42,030 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 398 GetRequests, 137 SyntacticMatches, 16 SemanticMatches, 245 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24758 ImplicationChecksByTransitivity, 37.7s TimeCoverageRelationStatistics Valid=5327, Invalid=55435, Unknown=0, NotChecked=0, Total=60762 [2020-11-06 23:54:42,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:54:42,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:54:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:54:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:54:42,033 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 302 [2020-11-06 23:54:42,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:54:42,033 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:54:42,033 INFO L482 AbstractCegarLoop]: Interpolant automaton has 64 states. [2020-11-06 23:54:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:54:42,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:54:42,033 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:54:42,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:54:42,437 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:54:49,711 WARN L194 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:54:52,271 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 666 DAG size of output: 517 [2020-11-06 23:54:56,191 WARN L194 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:54:59,277 WARN L194 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:55:03,427 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 631 DAG size of output: 546 [2020-11-06 23:55:07,322 WARN L194 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 682 DAG size of output: 594 [2020-11-06 23:55:25,591 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 567 DAG size of output: 433 [2020-11-06 23:55:27,137 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 505 DAG size of output: 349 [2020-11-06 23:55:32,037 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 627 DAG size of output: 542 [2020-11-06 23:55:33,071 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 224 [2020-11-06 23:55:33,252 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:33,387 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:33,568 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:33,980 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:34,221 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:34,484 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:34,791 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 224 [2020-11-06 23:55:34,979 WARN L194 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 224 [2020-11-06 23:55:35,430 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:35,621 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:35,847 WARN L194 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 233 [2020-11-06 23:55:36,102 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 224 [2020-11-06 23:55:36,351 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:36,536 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:36,746 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 232 [2020-11-06 23:55:36,851 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:36,989 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:37,203 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 232 [2020-11-06 23:55:37,405 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:37,726 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:38,176 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:38,769 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:38,904 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:39,027 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:39,185 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 221 [2020-11-06 23:55:39,364 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:39,634 WARN L194 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:39,945 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 227 [2020-11-06 23:55:40,048 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:40,153 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:40,478 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2020-11-06 23:55:40,635 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 227 [2020-11-06 23:55:40,940 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:41,296 WARN L194 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:42,036 WARN L194 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 233 [2020-11-06 23:55:42,422 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:42,647 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:42,765 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:42,964 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:43,327 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:43,435 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:43,600 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:43,706 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:44,089 WARN L194 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 233 [2020-11-06 23:55:44,298 WARN L194 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 232 [2020-11-06 23:55:44,586 WARN L194 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 232 [2020-11-06 23:55:44,808 WARN L194 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 233 [2020-11-06 23:55:44,915 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:45,035 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:45,190 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 227 [2020-11-06 23:55:45,305 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:45,667 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:45,833 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:46,233 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:46,711 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:46,849 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2020-11-06 23:55:46,972 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 227 [2020-11-06 23:55:47,100 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 220 [2020-11-06 23:55:51,063 WARN L194 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 736 DAG size of output: 634 [2020-11-06 23:55:54,129 WARN L194 SmtUtils]: Spent 2.86 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:56:05,765 WARN L194 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 633 DAG size of output: 548 [2020-11-06 23:56:15,248 WARN L194 SmtUtils]: Spent 2.90 s on a formula simplification. DAG size of input: 688 DAG size of output: 600 [2020-11-06 23:56:18,169 WARN L194 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:56:29,801 WARN L194 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 666 DAG size of output: 517 [2020-11-06 23:56:31,060 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 569 DAG size of output: 435 [2020-11-06 23:56:40,352 WARN L194 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 633 DAG size of output: 548 [2020-11-06 23:56:43,407 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 631 DAG size of output: 546 [2020-11-06 23:56:45,473 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 533 DAG size of output: 487 [2020-11-06 23:56:52,476 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 666 DAG size of output: 517 [2020-11-06 23:56:59,161 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 569 DAG size of output: 430 [2020-11-06 23:57:01,485 WARN L194 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 670 DAG size of output: 522 [2020-11-06 23:57:04,419 WARN L194 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 686 DAG size of output: 598 [2020-11-06 23:57:05,249 WARN L194 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 10 [2020-11-06 23:57:06,182 WARN L194 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 20 [2020-11-06 23:57:07,650 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 231 DAG size of output: 32 [2020-11-06 23:57:07,986 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:08,673 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 18 [2020-11-06 23:57:13,935 WARN L194 SmtUtils]: Spent 5.23 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-06 23:57:17,547 WARN L194 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 445 DAG size of output: 46 [2020-11-06 23:57:18,320 WARN L194 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 10 [2020-11-06 23:57:18,778 WARN L194 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-06 23:57:19,796 WARN L194 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 30 [2020-11-06 23:57:25,061 WARN L194 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-06 23:57:25,357 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-06 23:57:25,692 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:30,993 WARN L194 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-06 23:57:31,692 WARN L194 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 19 [2020-11-06 23:57:32,442 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 16 [2020-11-06 23:57:33,014 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-06 23:57:36,125 WARN L194 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 255 DAG size of output: 70 [2020-11-06 23:57:39,825 WARN L194 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 243 DAG size of output: 58 [2020-11-06 23:57:44,467 WARN L194 SmtUtils]: Spent 4.64 s on a formula simplification. DAG size of input: 481 DAG size of output: 39 [2020-11-06 23:57:44,898 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 22 [2020-11-06 23:57:46,080 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 252 DAG size of output: 24 [2020-11-06 23:57:46,424 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:47,161 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 21 [2020-11-06 23:57:48,828 WARN L194 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 174 DAG size of output: 10 [2020-11-06 23:57:53,985 WARN L194 SmtUtils]: Spent 5.14 s on a formula simplification. DAG size of input: 532 DAG size of output: 35 [2020-11-06 23:57:54,444 WARN L194 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-06 23:57:55,449 WARN L194 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 49 [2020-11-06 23:57:55,781 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:56,112 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:57,893 WARN L194 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 269 DAG size of output: 30 [2020-11-06 23:57:59,307 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 226 DAG size of output: 31 [2020-11-06 23:57:59,640 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:01,039 WARN L194 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 226 DAG size of output: 31 [2020-11-06 23:58:01,352 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:58:02,330 WARN L194 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 17 [2020-11-06 23:58:03,811 WARN L194 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 231 DAG size of output: 36 [2020-11-06 23:58:08,188 WARN L194 SmtUtils]: Spent 4.35 s on a formula simplification. DAG size of input: 271 DAG size of output: 83 [2020-11-06 23:58:09,306 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 229 DAG size of output: 18 [2020-11-06 23:58:09,812 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 10 [2020-11-06 23:58:14,071 WARN L194 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 268 DAG size of output: 78 [2020-11-06 23:58:18,332 WARN L194 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 268 DAG size of output: 78 [2020-11-06 23:58:18,579 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 45 [2020-11-06 23:58:18,945 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2020-11-06 23:58:19,931 WARN L194 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 17 [2020-11-06 23:58:20,392 WARN L194 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-06 23:58:24,026 WARN L194 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 244 DAG size of output: 60 [2020-11-06 23:58:24,362 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:28,289 WARN L194 SmtUtils]: Spent 3.84 s on a formula simplification. DAG size of input: 246 DAG size of output: 62 [2020-11-06 23:58:28,591 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-06 23:58:31,838 WARN L194 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 243 DAG size of output: 58 [2020-11-06 23:58:32,196 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-11-06 23:58:35,519 WARN L194 SmtUtils]: Spent 3.31 s on a formula simplification. DAG size of input: 240 DAG size of output: 49 [2020-11-06 23:58:35,816 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-06 23:58:39,033 WARN L194 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 243 DAG size of output: 58 [2020-11-06 23:58:39,378 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-11-06 23:58:39,715 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:41,408 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 174 DAG size of output: 10 [2020-11-06 23:58:41,529 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-06 23:58:42,205 WARN L194 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 8 [2020-11-06 23:58:44,405 WARN L194 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 369 DAG size of output: 38 [2020-11-06 23:58:44,737 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2020-11-06 23:58:46,488 WARN L194 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 299 DAG size of output: 29 [2020-11-06 23:58:47,760 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 289 DAG size of output: 20 [2020-11-06 23:58:48,425 WARN L194 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 15 [2020-11-06 23:58:48,886 WARN L194 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-06 23:58:49,566 WARN L194 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 15 [2020-11-06 23:58:49,863 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 1 [2020-11-06 23:58:51,052 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 252 DAG size of output: 24 [2020-11-06 23:58:51,386 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:52,076 WARN L194 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 18 [2020-11-06 23:58:56,557 WARN L194 SmtUtils]: Spent 4.47 s on a formula simplification. DAG size of input: 477 DAG size of output: 39 [2020-11-06 23:58:59,754 WARN L194 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 249 DAG size of output: 77 [2020-11-06 23:59:00,063 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 1 [2020-11-06 23:59:00,835 WARN L194 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 22 [2020-11-06 23:59:04,658 WARN L194 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 292 DAG size of output: 30 [2020-11-06 23:59:07,339 WARN L194 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 228 DAG size of output: 56 [2020-11-06 23:59:07,672 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:59:08,438 WARN L194 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:59:13,303 WARN L194 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 573 DAG size of output: 36 [2020-11-06 23:59:14,105 WARN L194 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 22 [2020-11-06 23:59:19,439 WARN L194 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-06 23:59:20,352 WARN L194 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 25 [2020-11-06 23:59:21,091 WARN L194 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 19 [2020-11-06 23:59:21,894 WARN L194 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 22 [2020-11-06 23:59:22,619 WARN L194 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 27 [2020-11-06 23:59:23,327 WARN L194 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:59:24,090 WARN L194 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 14 [2020-11-06 23:59:24,800 WARN L194 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:59:28,769 WARN L194 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 272 DAG size of output: 84 [2020-11-06 23:59:31,277 WARN L194 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 224 DAG size of output: 13 [2020-11-06 23:59:31,611 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:59:32,627 WARN L194 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 133 DAG size of output: 49 [2020-11-06 23:59:32,991 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2020-11-06 23:59:33,918 WARN L194 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 19 [2020-11-06 23:59:37,508 WARN L194 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 268 DAG size of output: 78 [2020-11-06 23:59:37,974 WARN L194 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-06 23:59:38,841 WARN L194 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 24 [2020-11-06 23:59:39,958 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 229 DAG size of output: 18 [2020-11-06 23:59:44,421 WARN L194 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 483 DAG size of output: 39 [2020-11-06 23:59:46,147 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 269 DAG size of output: 78 [2020-11-06 23:59:47,845 WARN L194 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 269 DAG size of output: 78 [2020-11-06 23:59:48,446 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-06 23:59:48,839 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-11-06 23:59:50,268 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 231 DAG size of output: 32 [2020-11-06 23:59:50,616 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-11-06 23:59:52,114 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 230 DAG size of output: 31 [2020-11-06 23:59:52,858 WARN L194 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 21 [2020-11-06 23:59:53,217 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 34 [2020-11-06 23:59:56,577 WARN L194 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 240 DAG size of output: 49 [2020-11-07 00:00:01,861 WARN L194 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 538 DAG size of output: 35 [2020-11-07 00:00:02,196 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-07 00:00:07,467 WARN L194 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-07 00:00:07,810 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-07 00:00:09,000 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 252 DAG size of output: 24 [2020-11-07 00:00:09,634 WARN L194 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 10 [2020-11-07 00:00:10,604 WARN L194 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 22 [2020-11-07 00:00:13,577 WARN L194 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 283 DAG size of output: 20 [2020-11-07 00:00:16,602 WARN L194 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 226 DAG size of output: 53 [2020-11-07 00:00:18,773 WARN L194 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 254 DAG size of output: 68 [2020-11-07 00:00:19,263 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-07 00:00:20,267 WARN L194 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 25 [2020-11-07 00:00:24,562 WARN L194 SmtUtils]: Spent 4.29 s on a formula simplification. DAG size of input: 272 DAG size of output: 84 [2020-11-07 00:00:26,807 WARN L194 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 245 DAG size of output: 12 [2020-11-07 00:00:30,711 WARN L194 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 445 DAG size of output: 46 [2020-11-07 00:00:33,100 WARN L194 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 371 DAG size of output: 40 [2020-11-07 00:00:36,930 WARN L194 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 244 DAG size of output: 60 [2020-11-07 00:00:38,223 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 223 DAG size of output: 34 [2020-11-07 00:00:38,781 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 1 [2020-11-07 00:00:39,664 WARN L194 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-07 00:00:45,199 WARN L194 SmtUtils]: Spent 5.44 s on a formula simplification. DAG size of input: 274 DAG size of output: 22 [2020-11-07 00:00:50,153 WARN L194 SmtUtils]: Spent 4.93 s on a formula simplification. DAG size of input: 483 DAG size of output: 39 [2020-11-07 00:00:51,164 WARN L194 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 237 DAG size of output: 48 [2020-11-07 00:00:55,729 WARN L194 SmtUtils]: Spent 4.56 s on a formula simplification. DAG size of input: 481 DAG size of output: 39 [2020-11-07 00:00:59,723 WARN L194 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 435 DAG size of output: 36 [2020-11-07 00:01:00,311 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 00:01:00,525 WARN L194 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 14 [2020-11-07 00:01:00,901 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:01:02,226 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 282 DAG size of output: 20 [2020-11-07 00:01:04,066 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 233 DAG size of output: 29 [2020-11-07 00:01:04,380 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 48 [2020-11-07 00:01:05,659 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 234 DAG size of output: 33 [2020-11-07 00:01:06,068 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2020-11-07 00:01:06,207 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-07 00:01:06,528 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 66 [2020-11-07 00:01:09,989 WARN L194 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 247 DAG size of output: 62 [2020-11-07 00:01:11,963 WARN L194 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 269 DAG size of output: 30 [2020-11-07 00:01:15,915 WARN L194 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 445 DAG size of output: 46 [2020-11-07 00:01:16,119 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 14 [2020-11-07 00:01:16,497 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-11-07 00:01:16,977 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 14 [2020-11-07 00:01:17,338 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2020-11-07 00:01:18,393 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 225 DAG size of output: 15 [2020-11-07 00:01:22,230 WARN L194 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 251 DAG size of output: 66 [2020-11-07 00:01:23,281 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 219 DAG size of output: 17 [2020-11-07 00:01:23,406 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-07 00:01:24,937 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 230 DAG size of output: 36 [2020-11-07 00:01:25,242 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-07 00:01:25,404 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 10 [2020-11-07 00:01:33,626 WARN L194 SmtUtils]: Spent 8.19 s on a formula simplification. DAG size of input: 256 DAG size of output: 20 [2020-11-07 00:01:37,061 WARN L194 SmtUtils]: Spent 3.43 s on a formula simplification. DAG size of input: 255 DAG size of output: 70 [2020-11-07 00:01:39,593 WARN L194 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 368 DAG size of output: 40 [2020-11-07 00:01:39,906 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 66 [2020-11-07 00:01:40,551 WARN L194 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-07 00:01:44,447 WARN L194 SmtUtils]: Spent 3.89 s on a formula simplification. DAG size of input: 450 DAG size of output: 50 [2020-11-07 00:01:50,072 WARN L194 SmtUtils]: Spent 5.58 s on a formula simplification. DAG size of input: 536 DAG size of output: 35 [2020-11-07 00:01:50,079 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:01:50,079 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:01:50,079 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:01:50,080 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 513 568) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L560(lines 537 561) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:01:50,080 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L544(lines 544 548) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L544-1(lines 544 548) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L536-2(line 536) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:01:50,081 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L557-1(lines 538 559) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 513 568) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 513 568) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:01:50,082 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L555-2(line 555) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:01:50,083 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L609-1(line 609) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L609-2(line 609) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L601(lines 601 605) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L601-1(lines 601 605) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L593-1(line 593) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L593-2(line 593) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 569 628) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:01:50,084 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 569 628) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L618-1(line 618) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L618-2(line 618) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L614-2(line 614) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 569 628) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:01:50,085 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L595-2(lines 595 620) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L621(lines 594 622) no Hoare annotation was computed. [2020-11-07 00:01:50,086 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L266 CegarLoopResult]: For program point L613-1(line 613) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L266 CegarLoopResult]: For program point L613-2(line 613) no Hoare annotation was computed. [2020-11-07 00:01:50,087 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 954 960) the Hoare annotation is: true [2020-11-07 00:01:50,087 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 954 960) the Hoare annotation is: true [2020-11-07 00:01:50,087 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 961 969) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 00:01:50,087 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 961 969) the Hoare annotation is: true [2020-11-07 00:01:50,087 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 961 969) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 00:01:50,087 INFO L262 CegarLoopResult]: At program point L966(line 966) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 00:01:50,087 INFO L269 CegarLoopResult]: At program point L965(line 965) the Hoare annotation is: true [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 912 934) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L924-1(line 924) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L922(lines 922 929) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1))) [2020-11-07 00:01:50,088 INFO L269 CegarLoopResult]: At program point L922-1(lines 922 929) the Hoare annotation is: true [2020-11-07 00:01:50,088 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 912 934) the Hoare annotation is: true [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L920-1(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,088 INFO L262 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,089 INFO L262 CegarLoopResult]: At program point L920-2(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,089 INFO L262 CegarLoopResult]: At program point L918-1(line 918) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,089 INFO L262 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,089 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 912 934) the Hoare annotation is: true [2020-11-07 00:01:50,089 INFO L269 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: true [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 867 890) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 867 890) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 867 890) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-11-07 00:01:50,089 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:01:50,090 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 437 451) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:01:50,090 INFO L262 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= |old(~systemActive~0)| 0) .cse0 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-11-07 00:01:50,090 INFO L262 CegarLoopResult]: At program point L441(lines 441 447) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~systemActive~0)| ~systemActive~0))) (and (or (= |old(~systemActive~0)| 0) .cse0 (and .cse1 (= ~pumpRunning~0 0))) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-11-07 00:01:50,090 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 437 451) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:01:50,091 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 437 451) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:01:50,091 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 373 381) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) [2020-11-07 00:01:50,091 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 373 381) the Hoare annotation is: true [2020-11-07 00:01:50,091 INFO L262 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) [2020-11-07 00:01:50,091 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 373 381) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) [2020-11-07 00:01:50,091 INFO L269 CegarLoopResult]: At program point L377(line 377) the Hoare annotation is: true [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L401(lines 401 409) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L401-2(lines 401 409) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 382 417) no Hoare annotation was computed. [2020-11-07 00:01:50,091 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 382 417) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L389(lines 389 397) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L389-2(lines 389 397) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 382 417) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 947 953) the Hoare annotation is: true [2020-11-07 00:01:50,092 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 947 953) the Hoare annotation is: true [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:01:50,092 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L504-1(line 504) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 467 512) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L504-2(line 504) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L467(lines 467 512) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L467-1(lines 467 512) no Hoare annotation was computed. [2020-11-07 00:01:50,093 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 467 512) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 467 512) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L490-1(line 490) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:01:50,094 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L497-1(line 497) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L799-1(line 799) no Hoare annotation was computed. [2020-11-07 00:01:50,095 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L799-2(line 799) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 780 825) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:01:50,096 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 804 805) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 780 825) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 780 825) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L804(lines 804 805) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L800(lines 800 807) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:01:50,097 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L794(lines 794 814) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L794-1(lines 794 814) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L821-1(line 821) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L821-2(line 821) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L819-1(line 819) no Hoare annotation was computed. [2020-11-07 00:01:50,098 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point L819-2(line 819) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 811 812) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point L780(lines 780 825) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L266 CegarLoopResult]: For program point L811(lines 811 812) no Hoare annotation was computed. [2020-11-07 00:01:50,099 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 898 908) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,099 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 898 908) the Hoare annotation is: true [2020-11-07 00:01:50,100 INFO L262 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,100 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 898 908) the Hoare annotation is: true [2020-11-07 00:01:50,100 INFO L262 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,100 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 362 372) the Hoare annotation is: true [2020-11-07 00:01:50,100 INFO L269 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-11-07 00:01:50,100 INFO L262 CegarLoopResult]: At program point L367-1(line 367) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,100 INFO L262 CegarLoopResult]: At program point L367-2(line 367) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point L367-3(line 367) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 362 372) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 362 372) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 354 361) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 354 361) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 354 361) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2020-11-07 00:01:50,101 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 1 isHighWaterSensorDry_~retValue_acc~2)))) [2020-11-07 00:01:50,102 INFO L262 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:01:50,102 INFO L269 CegarLoopResult]: At program point L173(lines 173 179) the Hoare annotation is: true [2020-11-07 00:01:50,102 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 169 182) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,102 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 169 182) the Hoare annotation is: true [2020-11-07 00:01:50,102 INFO L262 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) (= isHighWaterSensorDry_~retValue_acc~2 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)))) [2020-11-07 00:01:50,103 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 169 182) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,103 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 321 345) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (let ((.cse9 (= ~pumpRunning~0 0)) (.cse4 (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (.cse5 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse6 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (.cse7 (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0)) (.cse8 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse10 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))) (or .cse0 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) .cse1 (and .cse2 .cse9) (and (<= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse6 .cse7 (<= 0 ~methaneLevelCritical~0) .cse8 .cse10) .cse3)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not .cse3) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,103 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,103 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 321 345) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:01:50,104 INFO L262 CegarLoopResult]: At program point L340-1(lines 321 345) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (let ((.cse9 (= ~pumpRunning~0 0)) (.cse4 (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (.cse5 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse6 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (.cse7 (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0)) (.cse8 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse10 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))) (or .cse0 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) .cse1 (and .cse2 .cse9) (and (<= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse6 .cse7 (<= 0 ~methaneLevelCritical~0) .cse8 .cse10) .cse3)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not .cse3) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,104 INFO L262 CegarLoopResult]: At program point L335(line 335) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0))) (or .cse0 .cse1 (and (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,104 INFO L262 CegarLoopResult]: At program point L331(line 331) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,104 INFO L262 CegarLoopResult]: At program point L329(lines 329 337) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,104 INFO L262 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2020-11-07 00:01:50,105 INFO L262 CegarLoopResult]: At program point L327-1(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,105 INFO L262 CegarLoopResult]: At program point L325(lines 325 342) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:01:50,105 INFO L262 CegarLoopResult]: At program point L327-2(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,105 INFO L262 CegarLoopResult]: At program point L327-3(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= |processEnvironment_#t~ret24| ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))))) [2020-11-07 00:01:50,105 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 287 293) the Hoare annotation is: true [2020-11-07 00:01:50,105 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 287 293) the Hoare annotation is: true [2020-11-07 00:01:50,105 INFO L262 CegarLoopResult]: At program point L192(line 192) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L234-1(line 234) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L234-2(line 234) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (or (and (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= test_~splverifierCounter~0 0) (= ~methAndRunningLastTime~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:01:50,106 INFO L262 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,107 INFO L262 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,107 INFO L262 CegarLoopResult]: At program point L226-1(line 226) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,107 INFO L262 CegarLoopResult]: At program point L218(lines 218 224) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,107 INFO L262 CegarLoopResult]: At program point L218-1(lines 218 224) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,107 INFO L262 CegarLoopResult]: At program point L210(line 210) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (not (= test_~tmp~1 0))) (.cse2 (<= test_~tmp~1 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (<= ~methaneLevelCritical~0 0) .cse0 .cse1 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse4))) [2020-11-07 00:01:50,108 INFO L262 CegarLoopResult]: At program point L206(line 206) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet19| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse2 (<= 0 (+ |test_#t~nondet19| 2147483648))) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= ~methaneLevelCritical~0 0) .cse1 .cse2 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse3 .cse4 .cse5) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse6 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse6 .cse3 .cse4 .cse5))) [2020-11-07 00:01:50,108 INFO L262 CegarLoopResult]: At program point L206-1(line 206) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet19| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet19| 2147483648))) (.cse2 (= test_~tmp~1 |test_#t~nondet19|)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (<= ~methaneLevelCritical~0 0) .cse1 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,108 INFO L269 CegarLoopResult]: At program point testEXIT(lines 188 255) the Hoare annotation is: true [2020-11-07 00:01:50,108 INFO L262 CegarLoopResult]: At program point testENTRY(lines 188 255) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,108 INFO L262 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,108 INFO L262 CegarLoopResult]: At program point L248(lines 197 249) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,108 INFO L269 CegarLoopResult]: At program point testFINAL(lines 188 255) the Hoare annotation is: true [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L236(lines 236 242) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L236-1(lines 228 243) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L199(lines 198 247) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse3 (<= 0 (+ test_~tmp~1 2147483648))) (.cse4 (<= test_~tmp~1 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (and .cse3 .cse0 .cse4 .cse1 .cse2) (and (<= ~methaneLevelCritical~0 0) .cse3 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse4 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L228(lines 228 243) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,109 INFO L262 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,110 INFO L262 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,110 INFO L262 CegarLoopResult]: At program point L216-1(line 216) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,110 INFO L262 CegarLoopResult]: At program point L245(lines 198 247) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse3 (<= 0 (+ test_~tmp~1 2147483648))) (.cse4 (<= test_~tmp~1 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (and .cse3 .cse0 .cse4 .cse1 .cse2) (and (<= ~methaneLevelCritical~0 0) .cse3 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse4 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,110 INFO L262 CegarLoopResult]: At program point L208(lines 208 214) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (and (<= ~methaneLevelCritical~0 0) .cse0 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,110 INFO L262 CegarLoopResult]: At program point L208-1(lines 208 214) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= test_~tmp~1 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:01:50,111 INFO L262 CegarLoopResult]: At program point L200(lines 200 204) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse3 (<= 0 (+ test_~tmp~1 2147483648))) (.cse4 (<= test_~tmp~1 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (and .cse3 .cse0 .cse4 .cse1 .cse2) (and (<= ~methaneLevelCritical~0 0) .cse3 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse4 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:01:50,111 INFO L262 CegarLoopResult]: At program point L196(line 196) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 758 759) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 734 779) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point L758(lines 758 759) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point L754(lines 754 761) no Hoare annotation was computed. [2020-11-07 00:01:50,111 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L748(lines 748 768) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L748-1(lines 748 768) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L775-1(line 775) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L775-2(line 775) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:01:50,112 INFO L266 CegarLoopResult]: For program point L773-1(line 773) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L773-2(line 773) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L734(lines 734 779) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L765(lines 765 766) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 765 766) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 734 779) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 734 779) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L753-1(line 753) no Hoare annotation was computed. [2020-11-07 00:01:50,113 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L753-2(line 753) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:01:50,114 INFO L262 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse1) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:01:50,115 INFO L262 CegarLoopResult]: At program point L64-1(line 64) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or .cse1 (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:01:50,115 INFO L262 CegarLoopResult]: At program point L62(lines 62 79) the Hoare annotation is: (let ((.cse1 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (.cse2 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 1))) (.cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0)) (.cse4 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse5 (<= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse6 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7 .cse8) (or (and .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6) .cse7 (= 0 ~systemActive~0) .cse8) (or .cse0 .cse9 .cse8))) [2020-11-07 00:01:50,115 INFO L262 CegarLoopResult]: At program point L64-2(line 64) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or .cse1 (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:01:50,115 INFO L262 CegarLoopResult]: At program point L64-3(line 64) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or .cse1 .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:01:50,115 INFO L262 CegarLoopResult]: At program point L62-1(lines 54 82) the Hoare annotation is: (let ((.cse1 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (.cse2 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 1))) (.cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0)) (.cse4 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse5 (<= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse6 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7 .cse8) (or (and .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6) .cse7 (= 0 ~systemActive~0) .cse8) (or .cse0 .cse9 .cse8))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point L60(line 60) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point L60-1(line 60) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse2 .cse4 .cse3) (or (and (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|) (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0) .cse0 .cse4 .cse1) (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse3 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point L60-2(line 60) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse2 .cse4 .cse3) (or (and (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|) (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0) .cse0 .cse4 .cse1) (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse3 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point L60-3(line 60) the Hoare annotation is: (let ((.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 1))) (.cse4 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse5 (<= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse6 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or (and .cse3 .cse4 .cse1 .cse5 .cse6 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse2) (or .cse0 (and (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|) .cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0) .cse4 .cse5 .cse6) (not (<= 0 ~methaneLevelCritical~0)) .cse2 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:01:50,116 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 54 82) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point L69(line 69) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 54 82) the Hoare annotation is: (let ((.cse1 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (.cse2 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 1))) (.cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0)) (.cse4 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse5 (<= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse6 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7 .cse8) (or (and .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6) .cse7 (= 0 ~systemActive~0) .cse8) (or .cse0 .cse9 .cse8))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point L67(lines 67 73) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (let ((.cse1 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 1))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (<= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse0 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (.cse2 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 0)) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse6 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse8 (not (= ~pumpRunning~0 0))) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse7) (or (and .cse1 .cse4 .cse5) .cse8 .cse7) (or (and .cse0 .cse2 .cse3 .cse6) .cse8 (not (<= 0 ~methaneLevelCritical~0)) .cse7 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,117 INFO L262 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:01:50,118 INFO L262 CegarLoopResult]: At program point L66(lines 66 76) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:01:50,118 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 00:01:50,118 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 00:01:50,118 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 00:01:50,118 INFO L266 CegarLoopResult]: For program point L145(lines 145 153) no Hoare annotation was computed. [2020-11-07 00:01:50,118 INFO L266 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-11-07 00:01:50,118 INFO L266 CegarLoopResult]: For program point L145-2(lines 145 153) no Hoare annotation was computed. [2020-11-07 00:01:50,118 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 137 159) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 137 159) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 137 159) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L655(lines 655 659) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:01:50,119 INFO L266 CegarLoopResult]: For program point L680-2(lines 680 700) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L631(lines 631 733) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L631-1(lines 631 733) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L722-1(line 722) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L722-2(line 722) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L681(lines 680 700) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:01:50,120 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 631 733) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:01:50,121 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L682(lines 682 686) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 631 733) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L707-1(line 707) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L707-2(line 707) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L691-1(line 691) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 631 733) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L691-2(line 691) no Hoare annotation was computed. [2020-11-07 00:01:50,122 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L709-1(line 709) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L709-2(line 709) no Hoare annotation was computed. [2020-11-07 00:01:50,123 INFO L266 CegarLoopResult]: For program point L701(lines 679 702) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L660(lines 660 676) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L693-1(line 693) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L693-2(line 693) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L677(lines 677 718) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:01:50,124 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L669-1(line 669) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L719(lines 719 730) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L711-1(line 711) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:01:50,125 INFO L266 CegarLoopResult]: For program point L695-1(line 695) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L662-1(line 662) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L720(lines 720 727) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 937 946) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 937 946) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L939-1(line 939) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point L939-2(line 939) no Hoare annotation was computed. [2020-11-07 00:01:50,126 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 937 946) no Hoare annotation was computed. [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L766(line 766) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L155(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L155-1(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L411-1(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L155-2(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L411-2(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,127 INFO L262 CegarLoopResult]: At program point L411-3(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L151-1(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L407-1(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L758(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L630(line 630) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L151-2(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,128 INFO L262 CegarLoopResult]: At program point L407-2(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L758-1(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L151-3(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L407-3(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L147(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L403(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L407-4(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L147-1(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,129 INFO L262 CegarLoopResult]: At program point L403-1(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L147-2(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L403-2(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L147-3(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L403-3(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L147-4(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,130 INFO L262 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L147-5(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L399-1(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L143-2(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L399-2(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L143-3(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L399-3(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L143-4(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,131 INFO L262 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L399-4(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L143-5(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L395-1(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L399-5(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L143-6(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L395-2(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L399-6(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,132 INFO L262 CegarLoopResult]: At program point L143-7(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L395-3(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L399-7(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L395-4(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L391-1(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L391-2(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L391-3(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,133 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L387(line 387) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L804-1(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,134 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L805(line 805) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L413(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,135 INFO L262 CegarLoopResult]: At program point L413-1(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L413-2(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L765-1(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,136 INFO L262 CegarLoopResult]: At program point L811-1(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:01:50,137 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#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~string63.base| |old(#t~string63.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:01:50,137 INFO L262 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,137 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,137 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 346 353) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~2 1)) (= ~pumpRunning~0 1) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:01:50,138 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 346 353) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~2 1)) (= ~pumpRunning~0 1) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:01:50,138 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 346 353) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:01:50,138 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 160 168) no Hoare annotation was computed. [2020-11-07 00:01:50,138 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 160 168) no Hoare annotation was computed. [2020-11-07 00:01:50,138 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 00:01:50,138 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 160 168) no Hoare annotation was computed. [2020-11-07 00:01:50,138 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 00:01:50,139 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 418 436) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (not .cse1) (= test_~tmp___0~1 0) .cse2 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5))) (or .cse0 .cse2 (= 0 ~systemActive~0) .cse1 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0))))) [2020-11-07 00:01:50,139 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 418 436) the Hoare annotation is: true [2020-11-07 00:01:50,139 INFO L262 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,139 INFO L262 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,139 INFO L262 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) (not (= ~pumpRunning~0 0)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:01:50,140 INFO L262 CegarLoopResult]: At program point L427(lines 427 431) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (<= 1 isHighWaterLevel_~tmp~4) .cse1 (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,140 INFO L269 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: true [2020-11-07 00:01:50,140 INFO L262 CegarLoopResult]: At program point L427-2(lines 427 431) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0)) .cse2) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (not .cse2) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,140 INFO L262 CegarLoopResult]: At program point L425-1(line 425) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (not .cse1) (= test_~tmp___0~1 0) .cse2 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~2)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (<= 1 |isHighWaterLevel_#t~ret42|) .cse2 (= 0 ~systemActive~0) .cse1))) [2020-11-07 00:01:50,140 INFO L262 CegarLoopResult]: At program point L425-2(line 425) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (not .cse1) (= test_~tmp___0~1 0) .cse2 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~2)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (<= 1 |isHighWaterLevel_#t~ret42|) .cse2 (= 0 ~systemActive~0) .cse1))) [2020-11-07 00:01:50,141 INFO L262 CegarLoopResult]: At program point L425-3(line 425) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) .cse1 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret42| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~2)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (<= 1 |isHighWaterLevel_#t~ret42|) (<= 1 isHighWaterLevel_~tmp~4)) .cse1 (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)))) [2020-11-07 00:01:50,141 INFO L269 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: true [2020-11-07 00:01:50,141 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 418 436) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= 1 ~systemActive~0)) (not .cse1) (= test_~tmp___0~1 0) .cse2 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5))) (or .cse0 .cse2 (= 0 ~systemActive~0) .cse1 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0))))) [2020-11-07 00:01:50,141 INFO L269 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: true [2020-11-07 00:01:50,141 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 116 127) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 (= 0 ~systemActive~0) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 00:01:50,141 INFO L262 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: (let ((.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (= 0 ~systemActive~0) (not (= |old(~methaneLevelCritical~0)| 0)) .cse1) (or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1) .cse0 (not (= ~pumpRunning~0 0))))) [2020-11-07 00:01:50,142 INFO L262 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse0 (not (<= |old(~methaneLevelCritical~0)| 0)) (= 0 ~systemActive~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 00:01:50,142 INFO L262 CegarLoopResult]: At program point L120-1(lines 116 127) the Hoare annotation is: (let ((.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648)))) (let ((.cse6 (and (= ~methaneLevelCritical~0 1) .cse11 .cse12)) (.cse0 (not .cse12)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not .cse11)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse7 (= test_~tmp~1 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse4 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse9 (not (<= test_~tmp~1 2147483647))) (.cse5 (= test_~tmp___0~1 0))) (and (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse0 .cse1 .cse2 .cse3 (not (<= |old(~methaneLevelCritical~0)| 0)) .cse4 .cse5 .cse6 .cse7 .cse8 (= 0 ~systemActive~0) .cse9) (or .cse6 .cse0 .cse1 .cse2 .cse3 .cse10 .cse7 .cse8 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse9 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse3 .cse7 .cse8 .cse10 (= ~methaneLevelCritical~0 0) .cse4 .cse9 .cse5)))) [2020-11-07 00:01:50,142 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 116 127) the Hoare annotation is: (let ((.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648)))) (let ((.cse6 (and (= ~methaneLevelCritical~0 1) .cse11 .cse12)) (.cse0 (not .cse12)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not .cse11)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse7 (= test_~tmp~1 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse4 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse9 (not (<= test_~tmp~1 2147483647))) (.cse5 (= test_~tmp___0~1 0))) (and (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse0 .cse1 .cse2 .cse3 (not (<= |old(~methaneLevelCritical~0)| 0)) .cse4 .cse5 .cse6 .cse7 .cse8 (= 0 ~systemActive~0) .cse9) (or .cse6 .cse0 .cse1 .cse2 .cse3 .cse10 .cse7 .cse8 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse9 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse3 .cse7 .cse8 .cse10 (= ~methaneLevelCritical~0 0) .cse4 .cse9 .cse5)))) [2020-11-07 00:01:50,142 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:01:50,142 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:01:50,142 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:01:50,142 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:01:50,142 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 128 136) the Hoare annotation is: true [2020-11-07 00:01:50,143 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 128 136) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 .cse1 (= 0 ~systemActive~0)))) [2020-11-07 00:01:50,143 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (= 0 ~systemActive~0) .cse1))) [2020-11-07 00:01:50,143 INFO L269 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: true [2020-11-07 00:01:50,143 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 128 136) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 .cse1 (= 0 ~systemActive~0)))) [2020-11-07 00:01:50,143 INFO L262 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1) (or (not .cse0) (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-07 00:01:50,143 INFO L262 CegarLoopResult]: At program point L274(lines 274 280) the Hoare annotation is: (let ((.cse1 (<= ~methaneLevelCritical~0 0)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 ~methaneLevelCritical~0)) (.cse6 (= 0 ~systemActive~0))) (let ((.cse0 (and .cse1 .cse2 .cse3 (not .cse6) (<= 2 ~waterLevel~0) (= ~methAndRunningLastTime~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7) (or .cse0 (and .cse2 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) .cse7)))) [2020-11-07 00:01:50,144 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 263 286) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:01:50,144 INFO L262 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= |old(~pumpRunning~0)| 0)) .cse0) (or (= 0 ~systemActive~0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 00:01:50,144 INFO L262 CegarLoopResult]: At program point L267(lines 266 285) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:01:50,144 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 263 286) the Hoare annotation is: (let ((.cse2 (<= ~methaneLevelCritical~0 0)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= 0 ~methaneLevelCritical~0)) (.cse1 (= 0 ~systemActive~0)) (.cse6 (= ~methAndRunningLastTime~0 0))) (let ((.cse0 (and .cse2 .cse3 .cse4 (not .cse1) (<= 2 ~waterLevel~0) .cse6)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6) .cse7) (or .cse0 (and .cse3 .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) .cse7)))) [2020-11-07 00:01:50,144 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 263 286) the Hoare annotation is: (let ((.cse2 (<= ~methaneLevelCritical~0 0)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= 0 ~methaneLevelCritical~0)) (.cse1 (= 0 ~systemActive~0)) (.cse6 (= ~methAndRunningLastTime~0 0))) (let ((.cse0 (and .cse2 .cse3 .cse4 (not .cse1) (<= 2 ~waterLevel~0) .cse6)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6) .cse7) (or .cse0 (and .cse3 .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) .cse7)))) [2020-11-07 00:01:50,144 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 837 866) the Hoare annotation is: true [2020-11-07 00:01:50,144 INFO L269 CegarLoopResult]: At program point L851(lines 851 855) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L851-1(lines 851 855) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L847-2(lines 847 861) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L843-1(line 843) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L862(lines 837 866) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 837 866) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L269 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: true [2020-11-07 00:01:50,145 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,145 INFO L262 CegarLoopResult]: At program point L96-1(lines 92 103) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,146 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 92 103) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,146 INFO L262 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 92 103) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:01:50,146 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 891 897) the Hoare annotation is: true [2020-11-07 00:01:50,146 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 891 897) the Hoare annotation is: true [2020-11-07 00:01:50,146 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:01:50,146 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:01:50,146 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:01:50,146 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:01:50,147 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 452 459) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= 1 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (<= 1 ~systemActive~0) (= |old(~systemActive~0)| ~systemActive~0))))) [2020-11-07 00:01:50,147 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 452 459) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~methAndRunningLastTime~0 0))) [2020-11-07 00:01:50,147 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 452 459) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= 1 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~systemActive~0) .cse0))) [2020-11-07 00:01:50,147 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 295 319) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:01:50,147 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 295 319) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 .cse1 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse4 (not (= 1 ~systemActive~0)) (not .cse3) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,148 INFO L262 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,148 INFO L262 CegarLoopResult]: At program point L314-1(lines 295 319) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 .cse1 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse4 (not (= 1 ~systemActive~0)) (not .cse3) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,148 INFO L262 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 (and .cse2 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 .cse1 .cse3))) [2020-11-07 00:01:50,148 INFO L262 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) (and .cse1 (= ~pumpRunning~0 0)) .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,149 INFO L262 CegarLoopResult]: At program point L303(lines 303 311) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (<= 2 ~waterLevel~0)) (.cse3 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse1 (not (= 1 ~systemActive~0)) (not .cse2) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse3 (and .cse4 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))) (or (and .cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 (and .cse4 .cse2) .cse3 .cse1))) [2020-11-07 00:01:50,149 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse2 (and .cse1 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))))) [2020-11-07 00:01:50,149 INFO L262 CegarLoopResult]: At program point L301-1(line 301) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0) .cse0) .cse1 (and .cse0 (<= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse1 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse2 (and .cse0 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse1 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,149 INFO L262 CegarLoopResult]: At program point L299(lines 299 316) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:01:50,150 INFO L262 CegarLoopResult]: At program point L301-2(line 301) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0) .cse0) .cse1 (and .cse0 (<= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse1 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse2 (and .cse0 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse1 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:01:50,150 INFO L262 CegarLoopResult]: At program point L301-3(line 301) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) (and .cse1 (= ~pumpRunning~0 0)) .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (not (<= ~methaneLevelCritical~0 0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~1 2147483648))) .cse3 (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| isHighWaterLevel_~retValue_acc~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| processEnvironment__wrappee__highWaterSensor_~tmp~2) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (= test_~tmp___0~1 0) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp~1 2147483647)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0) .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 (and .cse1 (<= 2 ~waterLevel~0)) .cse2 .cse3))) [2020-11-07 00:01:50,150 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 104 115) the Hoare annotation is: (let ((.cse14 (<= ~methaneLevelCritical~0 0)) (.cse4 (= test_~tmp~1 0)) (.cse16 (<= 0 (+ test_~tmp~1 2147483648))) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse17 (<= 0 ~methaneLevelCritical~0)) (.cse18 (< test_~splverifierCounter~0 4)) (.cse6 (= 0 ~systemActive~0)) (.cse12 (<= 2 ~waterLevel~0)) (.cse15 (<= test_~tmp~1 2147483647)) (.cse19 (= ~methAndRunningLastTime~0 0))) (let ((.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse11 (not (= ~pumpRunning~0 0))) (.cse0 (and .cse14 (not .cse4) .cse16 .cse10 .cse17 .cse18 (not .cse6) .cse12 .cse15 .cse19)) (.cse1 (not .cse19)) (.cse3 (not .cse18)) (.cse5 (not .cse17)) (.cse7 (not .cse16)) (.cse13 (< ~waterLevel~0 3)) (.cse8 (not .cse15)) (.cse9 (not .cse14))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse1 .cse10 .cse2 .cse3 .cse4 .cse11 .cse7 .cse8) (or (not (= |old(~waterLevel~0)| 1)) .cse1 .cse3 .cse4 .cse11 .cse7 .cse12 .cse8) (or .cse1 .cse10 .cse3 .cse4 .cse11 .cse7 .cse13 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse13 .cse8 .cse9)))) [2020-11-07 00:01:50,150 INFO L262 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~1 0)) (.cse3 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse4 (not (<= test_~tmp~1 2147483647))) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3 .cse4 .cse5))) [2020-11-07 00:01:50,151 INFO L262 CegarLoopResult]: At program point L108-1(lines 104 115) the Hoare annotation is: (let ((.cse14 (<= ~methaneLevelCritical~0 0)) (.cse4 (= test_~tmp~1 0)) (.cse16 (<= 0 (+ test_~tmp~1 2147483648))) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse17 (<= 0 ~methaneLevelCritical~0)) (.cse18 (< test_~splverifierCounter~0 4)) (.cse6 (= 0 ~systemActive~0)) (.cse12 (<= 2 ~waterLevel~0)) (.cse15 (<= test_~tmp~1 2147483647)) (.cse19 (= ~methAndRunningLastTime~0 0))) (let ((.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse11 (not (= ~pumpRunning~0 0))) (.cse0 (and .cse14 (not .cse4) .cse16 .cse10 .cse17 .cse18 (not .cse6) .cse12 .cse15 .cse19)) (.cse1 (not .cse19)) (.cse3 (not .cse18)) (.cse5 (not .cse17)) (.cse7 (not .cse16)) (.cse13 (< ~waterLevel~0 3)) (.cse8 (not .cse15)) (.cse9 (not .cse14))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse1 .cse10 .cse2 .cse3 .cse4 .cse11 .cse7 .cse8) (or (not (= |old(~waterLevel~0)| 1)) .cse1 .cse3 .cse4 .cse11 .cse7 .cse12 .cse8) (or .cse1 .cse10 .cse3 .cse4 .cse11 .cse7 .cse13 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse13 .cse8 .cse9)))) [2020-11-07 00:01:50,151 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 104 115) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse5 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse4 .cse5 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:01:50,151 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 827 834) the Hoare annotation is: true [2020-11-07 00:01:50,151 INFO L269 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: true [2020-11-07 00:01:50,151 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 827 834) the Hoare annotation is: true [2020-11-07 00:01:50,151 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 827 834) the Hoare annotation is: true [2020-11-07 00:01:50,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:01:50 BoogieIcfgContainer [2020-11-07 00:01:50,186 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:01:50,187 INFO L168 Benchmark]: Toolchain (without parser) took 559208.05 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 126.2 MB in the beginning and 647.6 MB in the end (delta: -521.4 MB). Peak memory consumption was 994.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:01:50,187 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 104.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:01:50,188 INFO L168 Benchmark]: CACSL2BoogieTranslator took 584.51 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.5 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:01:50,188 INFO L168 Benchmark]: Boogie Preprocessor took 98.39 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 100.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:01:50,188 INFO L168 Benchmark]: RCFGBuilder took 1636.77 ms. Allocated memory is still 151.0 MB. Free memory was 100.3 MB in the beginning and 81.3 MB in the end (delta: 19.0 MB). Peak memory consumption was 24.7 MB. Max. memory is 8.0 GB. [2020-11-07 00:01:50,189 INFO L168 Benchmark]: TraceAbstraction took 556875.14 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 80.8 MB in the beginning and 647.6 MB in the end (delta: -566.8 MB). Peak memory consumption was 948.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:01:50,190 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 104.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 584.51 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.5 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 98.39 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 100.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1636.77 ms. Allocated memory is still 151.0 MB. Free memory was 100.3 MB in the beginning and 81.3 MB in the end (delta: 19.0 MB). Peak memory consumption was 24.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 556875.14 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 80.8 MB in the beginning and 647.6 MB in the end (delta: -566.8 MB). Peak memory consumption was 948.4 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: 765]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 758]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 804]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 811]: 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: 198]: Loop Invariant Derived loop invariant: ((((((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || (((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((0 <= tmp + 2147483648 && pumpRunning == 0) && tmp <= 2147483647) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((((methaneLevelCritical <= 0 && 0 <= tmp + 2147483648) && 0 <= methaneLevelCritical) && !(0 == systemActive)) && tmp <= 2147483647) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 837]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 954]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 961]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 912]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 437]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((!(methAndRunningLastTime == 0) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) && ((\old(systemActive) == 0 || !(methAndRunningLastTime == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 373]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 947]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 362]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (!(methAndRunningLastTime == 0) || (((((((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical) && methaneLevelCritical <= aux-isMethaneLevelCritical()-aux) && aux-isMethaneLevelCritical()-aux <= methaneLevelCritical) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) || 0 == systemActive - ProcedureContractResult [Line: 354]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (!(methAndRunningLastTime == 0) || 0 == systemActive) || pumpRunning == 0 - ProcedureContractResult [Line: 169]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || (1 <= retValue_acc && 1 <= \result)) || 2 <= waterLevel) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || (retValue_acc == 0 && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || waterLevel < 2) || !(0 <= tmp + 2147483648)) || !(1 == systemActive)) || tmp___0 == 0) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 321]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) && (((((!(methAndRunningLastTime == 0) || ((((((tmp <= methaneLevelCritical && methaneLevelCritical <= \result) && methaneLevelCritical <= tmp) && aux-isMethaneAlarm()-aux <= methaneLevelCritical) && \result <= methaneLevelCritical) && pumpRunning == 0) && methaneLevelCritical <= aux-isMethaneAlarm()-aux)) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || (((((((methaneLevelCritical <= 0 && tmp <= methaneLevelCritical) && methaneLevelCritical <= \result) && methaneLevelCritical <= tmp) && aux-isMethaneAlarm()-aux <= methaneLevelCritical) && 0 <= methaneLevelCritical) && \result <= methaneLevelCritical) && methaneLevelCritical <= aux-isMethaneAlarm()-aux)) || 2 <= waterLevel)) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || (((((retValue_acc == tmp && tmp___0 == 1) && tmp == retValue_acc) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) || tmp___0 == 0) || tmp == 0) || !(waterLevel < 3)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 287]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 188]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(pumpRunning == 0) || (((((0 <= aux-isMethaneLevelCritical()-aux && 0 < tmp + 1) && aux-isMethaneLevelCritical()-aux <= 0) && methaneLevelCritical <= \result) && tmp <= 0) && \result <= methaneLevelCritical)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((((((0 <= aux-isMethaneLevelCritical()-aux && 0 < tmp + 1) && aux-isMethaneLevelCritical()-aux <= 0) && methaneLevelCritical <= \result) && \old(methAndRunningLastTime) == methAndRunningLastTime) && tmp <= 0) && \result <= methaneLevelCritical) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(methAndRunningLastTime) == 0))) && ((!(pumpRunning == 0) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 346]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((((((((((((((((tmp___2 == 0 || !(tmp == retValue_acc)) || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == 1)) || pumpRunning == 1) || !(0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(retValue_acc == tmp)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(tmp___0 == retValue_acc)) || tmp == 0) || !(waterLevel < 3)) || !(retValue_acc == 0)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 116]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((((((((((((!(0 <= \old(methaneLevelCritical)) || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(methaneLevelCritical) <= 0)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || ((methaneLevelCritical == 1 && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648)) || tmp == 0) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) && (((((((((((((methaneLevelCritical == 1 && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(0 <= tmp + 2147483648)) || !(\old(methaneLevelCritical) == 0)) || !(tmp <= 2147483647)) || tmp___0 == 0)) && (((((((((((((methaneLevelCritical == 1 && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp___0 == 0) - ProcedureContractResult [Line: 418]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(0 <= tmp + 2147483648)) || !(1 == systemActive)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) || ((((retValue_acc == tmp && tmp___0 == 1) && retValue_acc == 0) && \result == retValue_acc) && tmp___0 == retValue_acc)) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) - ProcedureContractResult [Line: 128]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) && ((!(methAndRunningLastTime == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || 0 == systemActive) - ProcedureContractResult [Line: 263]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((methaneLevelCritical <= 0 && \old(waterLevel) == waterLevel) && 0 <= methaneLevelCritical) && !(0 == systemActive)) && 2 <= waterLevel) && methAndRunningLastTime == 0) || 0 == systemActive) || ((((methaneLevelCritical <= 0 && \old(waterLevel) == waterLevel) && 0 <= methaneLevelCritical) && pumpRunning == \old(pumpRunning)) && methAndRunningLastTime == 0)) || !(\old(methAndRunningLastTime) == 0)) && ((((((((methaneLevelCritical <= 0 && \old(waterLevel) == waterLevel) && 0 <= methaneLevelCritical) && !(0 == systemActive)) && 2 <= waterLevel) && methAndRunningLastTime == 0) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 837]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 92]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || 0 == systemActive - ProcedureContractResult [Line: 891]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 295]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((!(methAndRunningLastTime == 0) || !(tmp <= methaneLevelCritical)) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(methaneLevelCritical <= tmp)) || !(methaneLevelCritical <= 0)) && (((((pumpRunning == \old(pumpRunning) && tmp == 0) || !(methAndRunningLastTime == 0)) || 0 == systemActive) || 2 <= waterLevel) || !(\old(pumpRunning) == 0))) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || (((((retValue_acc == tmp && tmp___0 == 1) && tmp == retValue_acc) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) || tmp___0 == 0) || tmp == 0) || !(waterLevel < 3)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 452]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || 1 == systemActive) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || tmp == 0) || !(waterLevel < 3)) || !(tmp <= 2147483647)) || !(tmp___2 <= 2147483647)) && (!(methAndRunningLastTime == 0) || (1 <= systemActive && \old(systemActive) == systemActive)) - ProcedureContractResult [Line: 104]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((((((((((((methaneLevelCritical <= 0 && !(tmp == 0)) && 0 <= tmp + 2147483648) && \old(waterLevel) == waterLevel) && 0 <= methaneLevelCritical) && splverifierCounter < 4) && !(0 == systemActive)) && 2 <= waterLevel) && tmp <= 2147483647) && methAndRunningLastTime == 0) || !(methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(methaneLevelCritical <= 0)) && (((((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647))) && (((((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && (((((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || waterLevel < 3) || !(tmp <= 2147483647))) && ((((((((((((((((((methaneLevelCritical <= 0 && !(tmp == 0)) && 0 <= tmp + 2147483648) && \old(waterLevel) == waterLevel) && 0 <= methaneLevelCritical) && splverifierCounter < 4) && !(0 == systemActive)) && 2 <= waterLevel) && tmp <= 2147483647) && methAndRunningLastTime == 0) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || waterLevel < 3) || !(tmp <= 2147483647)) || !(methaneLevelCritical <= 0)) - ProcedureContractResult [Line: 827]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 650 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 128.6s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 102.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 428.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2720 SDtfs, 11719 SDslu, 7819 SDs, 0 SdLazy, 18900 SolverSat, 4703 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 891 GetRequests, 410 SyntacticMatches, 19 SemanticMatches, 462 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26430 ImplicationChecksByTransitivity, 60.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3708occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 4566 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 292 LocationsWithAnnotation, 13780 PreInvPairs, 19910 NumberOfFragments, 10658 HoareAnnotationTreeSize, 13780 FomulaSimplifications, 66795670283 FormulaSimplificationTreeSizeReduction, 142.2s HoareSimplificationTime, 292 FomulaSimplificationsInter, 3390680368 FormulaSimplificationTreeSizeReductionInter, 284.4s 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...