/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 01:17:54,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 01:17:54,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 01:17:54,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 01:17:54,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 01:17:54,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 01:17:54,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 01:17:54,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 01:17:54,748 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 01:17:54,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 01:17:54,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 01:17:54,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 01:17:54,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 01:17:54,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 01:17:54,756 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 01:17:54,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 01:17:54,759 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 01:17:54,760 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 01:17:54,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 01:17:54,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 01:17:54,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 01:17:54,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 01:17:54,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 01:17:54,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 01:17:54,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 01:17:54,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 01:17:54,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 01:17:54,778 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 01:17:54,779 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 01:17:54,780 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 01:17:54,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 01:17:54,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 01:17:54,782 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 01:17:54,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 01:17:54,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 01:17:54,799 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 01:17:54,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 01:17:54,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 01:17:54,802 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 01:17:54,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 01:17:54,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 01:17:54,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 01:17:54,832 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 01:17:54,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 01:17:54,837 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 01:17:54,837 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 01:17:54,837 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 01:17:54,837 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 01:17:54,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 01:17:54,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 01:17:54,838 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 01:17:54,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 01:17:54,840 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 01:17:54,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 01:17:54,840 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 01:17:54,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 01:17:54,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 01:17:54,841 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 01:17:54,841 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 01:17:54,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 01:17:54,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 01:17:54,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 01:17:54,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 01:17:54,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 01:17:54,843 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 01:17:54,843 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 01:17:55,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 01:17:55,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 01:17:55,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 01:17:55,343 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 01:17:55,344 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 01:17:55,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c [2021-02-22 01:17:55,441 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e0cffe51/38914d30c6414fa78de593a960f3fcb5/FLAG92fdf378b [2021-02-22 01:17:56,186 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 01:17:56,187 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c [2021-02-22 01:17:56,201 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e0cffe51/38914d30c6414fa78de593a960f3fcb5/FLAG92fdf378b [2021-02-22 01:17:56,495 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e0cffe51/38914d30c6414fa78de593a960f3fcb5 [2021-02-22 01:17:56,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 01:17:56,513 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 01:17:56,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 01:17:56,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 01:17:56,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 01:17:56,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:17:56" (1/1) ... [2021-02-22 01:17:56,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af9bbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:56, skipping insertion in model container [2021-02-22 01:17:56,527 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:17:56" (1/1) ... [2021-02-22 01:17:56,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 01:17:56,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 01:17:56,787 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c[1817,1830] [2021-02-22 01:17:56,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:17:56,942 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 01:17:56,962 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product25.cil.c[1817,1830] [2021-02-22 01:17:57,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:17:57,122 INFO L208 MainTranslator]: Completed translation [2021-02-22 01:17:57,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57 WrapperNode [2021-02-22 01:17:57,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 01:17:57,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 01:17:57,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 01:17:57,125 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 01:17:57,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... [2021-02-22 01:17:57,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 01:17:57,268 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 01:17:57,268 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 01:17:57,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 01:17:57,270 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 01:17:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 01:17:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 01:17:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 01:17:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 01:17:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 01:17:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 01:17:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 01:17:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 01:17:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 01:17:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 01:17:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-22 01:17:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 01:17:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 01:17:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 01:17:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 01:17:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 01:17:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 01:17:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 01:17:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-22 01:17:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 01:17:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 01:17:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 01:17:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 01:17:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 01:17:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 01:17:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 01:17:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 01:17:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 01:17:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 01:17:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 01:17:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 01:17:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-22 01:17:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 01:17:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:17:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:17:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 01:17:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 01:17:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 01:17:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 01:17:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:17:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:17:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 01:17:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-22 01:17:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-22 01:17:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 01:17:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 01:17:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 01:17:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 01:17:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 01:17:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 01:17:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 01:17:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 01:17:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:17:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 01:17:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 01:17:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 01:17:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 01:17:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 01:17:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 01:17:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 01:17:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 01:17:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 01:17:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 01:17:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 01:17:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 01:17:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 01:17:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 01:17:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 01:17:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 01:17:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 01:17:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 01:17:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 01:17:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 01:17:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 01:17:58,828 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 01:17:58,828 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 01:17:58,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:17:58 BoogieIcfgContainer [2021-02-22 01:17:58,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 01:17:58,833 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 01:17:58,833 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 01:17:58,837 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 01:17:58,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 01:17:56" (1/3) ... [2021-02-22 01:17:58,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47748ace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:17:58, skipping insertion in model container [2021-02-22 01:17:58,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:17:57" (2/3) ... [2021-02-22 01:17:58,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47748ace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:17:58, skipping insertion in model container [2021-02-22 01:17:58,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:17:58" (3/3) ... [2021-02-22 01:17:58,841 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product25.cil.c [2021-02-22 01:17:58,849 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 01:17:58,855 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 01:17:58,875 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 01:17:58,901 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 01:17:58,901 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 01:17:58,901 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 01:17:58,901 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 01:17:58,902 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 01:17:58,902 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 01:17:58,902 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 01:17:58,902 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 01:17:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states. [2021-02-22 01:17:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-22 01:17:58,947 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:17:58,948 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-22 01:17:58,949 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:17:58,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:17:58,955 INFO L82 PathProgramCache]: Analyzing trace with hash -1355933918, now seen corresponding path program 1 times [2021-02-22 01:17:58,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:17:58,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2049321190] [2021-02-22 01:17:58,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:17:59,050 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:17:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,762 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:17:59,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:17:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:17:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:17:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:17:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:17:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-22 01:17:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 01:17:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:59,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:17:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:59,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:59,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:18:00,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2049321190] [2021-02-22 01:18:00,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:18:00,068 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 01:18:00,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637277380] [2021-02-22 01:18:00,074 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 01:18:00,074 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:18:00,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 01:18:00,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:18:00,091 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 4 states. [2021-02-22 01:18:01,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:18:01,576 INFO L93 Difference]: Finished difference Result 437 states and 512 transitions. [2021-02-22 01:18:01,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 01:18:01,578 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-22 01:18:01,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:18:01,606 INFO L225 Difference]: With dead ends: 437 [2021-02-22 01:18:01,606 INFO L226 Difference]: Without dead ends: 284 [2021-02-22 01:18:01,614 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:18:01,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2021-02-22 01:18:01,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 242. [2021-02-22 01:18:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2021-02-22 01:18:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 261 transitions. [2021-02-22 01:18:01,801 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 261 transitions. Word has length 165 [2021-02-22 01:18:01,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:18:01,804 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 261 transitions. [2021-02-22 01:18:01,804 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 01:18:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 261 transitions. [2021-02-22 01:18:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-22 01:18:01,816 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:18:01,817 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-22 01:18:01,817 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 01:18:01,817 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:18:01,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:18:01,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1842625806, now seen corresponding path program 1 times [2021-02-22 01:18:01,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:18:01,819 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1993249550] [2021-02-22 01:18:01,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:18:01,824 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:18:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:01,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:01,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:01,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:01,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:01,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:01,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,375 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:18:02,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:18:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:18:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:18:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:18:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:18:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 01:18:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-22 01:18:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-22 01:18:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:02,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:02,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:02,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:18:02,539 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1993249550] [2021-02-22 01:18:02,539 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:18:02,539 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 01:18:02,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483105532] [2021-02-22 01:18:02,541 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 01:18:02,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:18:02,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 01:18:02,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 01:18:02,542 INFO L87 Difference]: Start difference. First operand 242 states and 261 transitions. Second operand 5 states. [2021-02-22 01:18:03,393 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:18:04,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:18:04,256 INFO L93 Difference]: Finished difference Result 365 states and 407 transitions. [2021-02-22 01:18:04,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 01:18:04,258 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-22 01:18:04,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:18:04,262 INFO L225 Difference]: With dead ends: 365 [2021-02-22 01:18:04,263 INFO L226 Difference]: Without dead ends: 273 [2021-02-22 01:18:04,265 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 01:18:04,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2021-02-22 01:18:04,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 232. [2021-02-22 01:18:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-22 01:18:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 248 transitions. [2021-02-22 01:18:04,351 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 248 transitions. Word has length 166 [2021-02-22 01:18:04,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:18:04,352 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 248 transitions. [2021-02-22 01:18:04,352 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 01:18:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2021-02-22 01:18:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-22 01:18:04,355 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:18:04,356 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-22 01:18:04,356 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 01:18:04,356 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:18:04,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:18:04,357 INFO L82 PathProgramCache]: Analyzing trace with hash -2054284007, now seen corresponding path program 1 times [2021-02-22 01:18:04,357 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:18:04,357 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [182805573] [2021-02-22 01:18:04,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:18:04,361 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:18:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:04,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:04,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:04,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:04,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:18:04,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:04,874 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:18:04,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:04,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:04,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:18:04,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:18:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:04,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:04,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:18:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:04,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:04,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:18:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:04,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:04,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:04,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:18:05,006 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 01:18:05,009 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 01:18:05,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:18:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:18:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:18:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:18:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 01:18:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:05,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:05,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:18:05,110 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [182805573] [2021-02-22 01:18:05,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:18:05,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:18:05,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925783113] [2021-02-22 01:18:05,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:18:05,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:18:05,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:18:05,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:18:05,112 INFO L87 Difference]: Start difference. First operand 232 states and 248 transitions. Second operand 10 states. [2021-02-22 01:18:05,751 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:18:06,229 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:18:06,619 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:18:07,031 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:18:07,430 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:18:07,824 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:18:09,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:18:09,196 INFO L93 Difference]: Finished difference Result 385 states and 433 transitions. [2021-02-22 01:18:09,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-22 01:18:09,196 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-22 01:18:09,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:18:09,200 INFO L225 Difference]: With dead ends: 385 [2021-02-22 01:18:09,200 INFO L226 Difference]: Without dead ends: 273 [2021-02-22 01:18:09,202 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-22 01:18:09,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2021-02-22 01:18:09,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 232. [2021-02-22 01:18:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-22 01:18:09,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 247 transitions. [2021-02-22 01:18:09,300 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 247 transitions. Word has length 175 [2021-02-22 01:18:09,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:18:09,302 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 247 transitions. [2021-02-22 01:18:09,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:18:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 247 transitions. [2021-02-22 01:18:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-02-22 01:18:09,304 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:18:09,305 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-22 01:18:09,305 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 01:18:09,305 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:18:09,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:18:09,309 INFO L82 PathProgramCache]: Analyzing trace with hash 1885789130, now seen corresponding path program 1 times [2021-02-22 01:18:09,309 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:18:09,309 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2043670453] [2021-02-22 01:18:09,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:18:09,313 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:18:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,745 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:18:09,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:18:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:18:09,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:18:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:18:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:18:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:18:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:18:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 01:18:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:18:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-02-22 01:18:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-02-22 01:18:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:18:09,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:18:09,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:18:09,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:18:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-22 01:18:09,991 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2043670453] [2021-02-22 01:18:09,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:18:09,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:18:09,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512836227] [2021-02-22 01:18:09,992 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:18:09,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:18:09,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:18:09,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:18:09,995 INFO L87 Difference]: Start difference. First operand 232 states and 247 transitions. Second operand 10 states. [2021-02-22 01:18:10,669 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:18:11,693 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:18:12,116 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:18:12,943 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:18:13,278 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:18:13,662 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:18:13,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:18:13,723 INFO L93 Difference]: Finished difference Result 345 states and 389 transitions. [2021-02-22 01:18:13,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-22 01:18:13,724 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 183 [2021-02-22 01:18:13,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:18:13,725 INFO L225 Difference]: With dead ends: 345 [2021-02-22 01:18:13,726 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 01:18:13,728 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2021-02-22 01:18:13,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 01:18:13,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 01:18:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 01:18:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 01:18:13,729 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 183 [2021-02-22 01:18:13,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:18:13,729 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 01:18:13,729 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:18:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 01:18:13,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 01:18:13,730 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 01:18:13,732 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 01:18:17,359 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:18:17,556 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:17,799 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:18,033 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:18,279 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2021-02-22 01:18:18,569 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:18,849 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:19,122 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:18:19,417 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:19,713 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:20,019 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:20,265 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:20,536 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:20,813 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-22 01:18:21,110 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:21,430 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2021-02-22 01:18:21,701 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:21,997 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:18:22,266 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:22,530 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:22,820 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:23,093 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:23,444 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:23,689 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:23,968 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:24,264 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:24,549 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:24,835 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:25,100 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:18:25,376 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:25,708 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 01:18:26,027 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:18:26,300 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:18:26,600 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:18:27,032 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:27,352 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:18:27,619 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:27,890 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:28,165 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-22 01:18:28,415 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:28,718 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:18:28,982 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:18:29,400 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:18:29,677 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:18:29,683 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 01:18:29,683 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 01:18:29,683 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 01:18:29,683 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 581 636) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-22 01:18:29,684 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L623-1(line 623) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L623-2(line 623) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 581 636) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 581 636) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-22 01:18:29,685 INFO L189 CegarLoopUtils]: For program point L628(lines 605 629) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L612(lines 612 616) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L612-1(lines 612 616) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L604-1(line 604) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L604-2(line 604) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-22 01:18:29,686 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L625-1(lines 606 627) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L663-2(lines 663 688) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 637 696) no Hoare annotation was computed. [2021-02-22 01:18:29,687 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 637 696) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 637 696) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-22 01:18:29,688 INFO L189 CegarLoopUtils]: For program point L689(lines 662 690) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L681-1(line 681) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L681-2(line 681) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L677-1(line 677) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L677-2(line 677) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-22 01:18:29,689 INFO L189 CegarLoopUtils]: For program point L669(lines 669 673) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L669-1(lines 669 673) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L661-1(line 661) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L661-2(line 661) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L686-1(line 686) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L686-2(line 686) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-22 01:18:29,690 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L682-1(line 682) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L682-2(line 682) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-22 01:18:29,691 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-22 01:18:29,692 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2021-02-22 01:18:29,692 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2021-02-22 01:18:29,692 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,692 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2021-02-22 01:18:29,692 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-22 01:18:29,692 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,693 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-22 01:18:29,693 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 896 903) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,693 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 896 903) the Hoare annotation is: true [2021-02-22 01:18:29,693 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 896 903) the Hoare annotation is: true [2021-02-22 01:18:29,693 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 904 913) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,693 INFO L185 CegarLoopUtils]: At program point L909(line 909) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,693 INFO L185 CegarLoopUtils]: At program point L909-1(line 909) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,693 INFO L192 CegarLoopUtils]: At program point L909-2(line 909) the Hoare annotation is: true [2021-02-22 01:18:29,694 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 904 913) the Hoare annotation is: true [2021-02-22 01:18:29,694 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 904 913) the Hoare annotation is: true [2021-02-22 01:18:29,694 INFO L185 CegarLoopUtils]: At program point L929(line 929) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:18:29,694 INFO L185 CegarLoopUtils]: At program point L927(lines 927 933) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:18:29,694 INFO L185 CegarLoopUtils]: At program point L926(lines 926 936) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,694 INFO L192 CegarLoopUtils]: At program point L924(line 924) the Hoare annotation is: true [2021-02-22 01:18:29,694 INFO L185 CegarLoopUtils]: At program point L924-1(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,694 INFO L192 CegarLoopUtils]: At program point L922(lines 922 939) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L185 CegarLoopUtils]: At program point L924-2(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,695 INFO L185 CegarLoopUtils]: At program point L924-3(line 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (= |__utac_acc__Specification5_spec__3_#t~ret80| 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L922-1(lines 914 942) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L920(line 920) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L920-1(line 920) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L920-2(line 920) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L920-3(line 920) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point L916(line 916) the Hoare annotation is: true [2021-02-22 01:18:29,695 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 914 942) the Hoare annotation is: true [2021-02-22 01:18:29,696 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 914 942) the Hoare annotation is: true [2021-02-22 01:18:29,696 INFO L185 CegarLoopUtils]: At program point L417(line 417) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,696 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 415 437) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,696 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 415 437) the Hoare annotation is: true [2021-02-22 01:18:29,696 INFO L192 CegarLoopUtils]: At program point L434(line 434) the Hoare annotation is: true [2021-02-22 01:18:29,696 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 415 437) the Hoare annotation is: true [2021-02-22 01:18:29,696 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L427-1(line 427) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L425(lines 425 432) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L192 CegarLoopUtils]: At program point L425-1(lines 425 432) the Hoare annotation is: true [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L423-1(line 423) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,697 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,698 INFO L185 CegarLoopUtils]: At program point L423-2(line 423) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,698 INFO L185 CegarLoopUtils]: At program point L421-1(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 372 395) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 372 395) no Hoare annotation was computed. [2021-02-22 01:18:29,698 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 372 395) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-22 01:18:29,699 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 208 216) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 208 216) the Hoare annotation is: true [2021-02-22 01:18:29,700 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 208 216) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,700 INFO L185 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point L212(line 212) the Hoare annotation is: true [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point L260-3(line 260) the Hoare annotation is: true [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: true [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: true [2021-02-22 01:18:29,700 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 253 271) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 253 271) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L265(line 265) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L263(line 263) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L262(lines 262 266) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L260(line 260) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L262-2(lines 262 266) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L260-1(line 260) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point L260-2(line 260) the Hoare annotation is: true [2021-02-22 01:18:29,701 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 253 271) the Hoare annotation is: true [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L224(lines 224 232) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L224-2(lines 224 232) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L247-1(line 247) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 217 252) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L236(lines 236 244) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L236-2(lines 236 244) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 217 252) no Hoare annotation was computed. [2021-02-22 01:18:29,702 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 217 252) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2021-02-22 01:18:29,703 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-22 01:18:29,703 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L572-1(line 572) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L572-2(line 572) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L535(lines 535 580) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 535 580) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L535-1(lines 535 580) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 535 580) no Hoare annotation was computed. [2021-02-22 01:18:29,704 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L558-1(line 558) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 535 580) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-22 01:18:29,705 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L565-1(line 565) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L561-1(line 561) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-22 01:18:29,706 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L867-2(line 867) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L890(line 890) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 848 893) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L888(line 888) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-22 01:18:29,707 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L884(line 884) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 848 893) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L872(lines 872 873) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 848 893) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L868(lines 868 875) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-22 01:18:29,708 INFO L189 CegarLoopUtils]: For program point L862(lines 862 882) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L862-1(lines 862 882) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L889(line 889) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L889-1(line 889) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L887(line 887) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L889-2(line 889) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L887-1(line 887) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-22 01:18:29,709 INFO L189 CegarLoopUtils]: For program point L887-2(line 887) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L848(lines 848 893) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L879(lines 879 880) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L189 CegarLoopUtils]: For program point L867-1(line 867) no Hoare annotation was computed. [2021-02-22 01:18:29,710 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 404 414) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,710 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 404 414) the Hoare annotation is: true [2021-02-22 01:18:29,710 INFO L185 CegarLoopUtils]: At program point L409(line 409) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,711 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 404 414) the Hoare annotation is: true [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 197 207) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 197 207) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point L202-1(line 202) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point L202-2(line 202) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point L202-3(line 202) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 197 207) no Hoare annotation was computed. [2021-02-22 01:18:29,711 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 189 196) the Hoare annotation is: true [2021-02-22 01:18:29,711 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 189 196) the Hoare annotation is: true [2021-02-22 01:18:29,711 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 189 196) the Hoare annotation is: true [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L157(line 157) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L157-1(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L152(line 152) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L148(line 148) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 138 162) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L146(lines 146 154) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L144(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,712 INFO L185 CegarLoopUtils]: At program point L144-1(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,713 INFO L185 CegarLoopUtils]: At program point L142(lines 142 159) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,713 INFO L185 CegarLoopUtils]: At program point L144-2(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,713 INFO L185 CegarLoopUtils]: At program point L144-3(line 144) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,713 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 130 136) the Hoare annotation is: true [2021-02-22 01:18:29,713 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 130 136) the Hoare annotation is: true [2021-02-22 01:18:29,713 INFO L185 CegarLoopUtils]: At program point L320(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,713 INFO L185 CegarLoopUtils]: At program point L287(lines 286 331) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L320-1(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L320-2(line 320) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L316(lines 316 327) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L279(line 279) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L304(line 304) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L304-1(line 304) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L329(lines 286 331) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,714 INFO L185 CegarLoopUtils]: At program point L296(lines 296 302) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L296-1(lines 296 302) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L288(lines 288 292) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L284(line 284) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L280(line 280) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,715 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 276 339) the Hoare annotation is: true [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L322(lines 322 326) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point L322-2(lines 316 327) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,715 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 276 339) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L314(line 314) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L314-1(line 314) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 276 339) the Hoare annotation is: true [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L306(lines 306 312) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L306-1(lines 306 312) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L294(line 294) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,716 INFO L185 CegarLoopUtils]: At program point L294-1(line 294) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:18:29,717 INFO L185 CegarLoopUtils]: At program point L278(line 278) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,717 INFO L185 CegarLoopUtils]: At program point L332(lines 285 333) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L826(lines 826 827) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 802 847) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L822(lines 822 829) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L816(lines 816 836) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L816-1(lines 816 836) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L843(line 843) no Hoare annotation was computed. [2021-02-22 01:18:29,717 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L843-1(line 843) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L841(line 841) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L843-2(line 843) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L841-1(line 841) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L841-2(line 841) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L806(line 806) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L804(line 804) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L802(lines 802 847) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L833(lines 833 834) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-22 01:18:29,718 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 802 847) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L821-1(line 821) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L821-2(line 821) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 802 847) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L842(line 842) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L807(line 807) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-22 01:18:29,719 INFO L189 CegarLoopUtils]: For program point L805(line 805) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 163 170) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 163 170) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 163 170) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 519 527) the Hoare annotation is: true [2021-02-22 01:18:29,720 INFO L192 CegarLoopUtils]: At program point L524(line 524) the Hoare annotation is: true [2021-02-22 01:18:29,720 INFO L192 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: true [2021-02-22 01:18:29,720 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 519 527) the Hoare annotation is: true [2021-02-22 01:18:29,720 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 519 527) the Hoare annotation is: true [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point L495(lines 495 503) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-22 01:18:29,720 INFO L189 CegarLoopUtils]: For program point L495-2(lines 495 503) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 487 509) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 487 509) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 487 509) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L48(line 48) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L48-1(line 48) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L48-2(line 48) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-22 01:18:29,721 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L737-1(line 737) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L787(lines 787 798) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L779-1(line 779) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L763-1(line 763) no Hoare annotation was computed. [2021-02-22 01:18:29,722 INFO L189 CegarLoopUtils]: For program point L730-1(line 730) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L788(lines 788 795) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 699 801) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L723(lines 723 727) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L748-2(lines 748 768) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 699 801) no Hoare annotation was computed. [2021-02-22 01:18:29,723 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L699(lines 699 801) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L699-1(lines 699 801) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L790-1(line 790) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L790-2(line 790) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 699 801) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L749(lines 748 768) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-22 01:18:29,724 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L733-1(line 733) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L750(lines 750 754) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-22 01:18:29,725 INFO L189 CegarLoopUtils]: For program point L775-1(line 775) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L775-2(line 775) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L759-1(line 759) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L759-2(line 759) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-22 01:18:29,726 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L777-1(line 777) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L777-2(line 777) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L769(lines 747 770) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L728(lines 728 744) no Hoare annotation was computed. [2021-02-22 01:18:29,727 INFO L189 CegarLoopUtils]: For program point L761-1(line 761) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L189 CegarLoopUtils]: For program point L761-2(line 761) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L189 CegarLoopUtils]: For program point L745(lines 745 786) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-22 01:18:29,728 INFO L185 CegarLoopUtils]: At program point L440(line 440) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,728 INFO L185 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,728 INFO L185 CegarLoopUtils]: At program point L246-1(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,728 INFO L185 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L246-2(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L246-3(line 246) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L242-1(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L242-2(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L242-3(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L242-4(line 242) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,729 INFO L185 CegarLoopUtils]: At program point L238-1(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L238-2(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L238-3(line 238) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L234-1(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L234-2(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L234-3(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L230(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L234-4(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,730 INFO L185 CegarLoopUtils]: At program point L230-1(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L234-5(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L230-2(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L234-6(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L230-3(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L234-7(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,731 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L230-4(line 230) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L226-1(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L833(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L226-2(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,732 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L226-3(line 226) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L895(line 895) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L441(line 441) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L879(line 879) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L879-1(line 879) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,733 INFO L185 CegarLoopUtils]: At program point L99(line 99) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L826(line 826) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L698(line 698) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L826-1(line 826) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L248-1(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L248-2(line 248) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,734 INFO L185 CegarLoopUtils]: At program point L880(line 880) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L492(line 492) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L872(line 872) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L827(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L505(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L505-1(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L505-2(line 505) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L501(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,735 INFO L185 CegarLoopUtils]: At program point L501-1(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L501-2(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L501-3(line 501) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L497(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L497-1(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L497-2(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L497-3(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L493(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L497-4(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,736 INFO L185 CegarLoopUtils]: At program point L493-1(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: At program point L497-5(line 497) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: At program point L493-2(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: At program point L493-3(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: 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)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#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~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: At program point L493-4(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,737 INFO L185 CegarLoopUtils]: At program point L873(line 873) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,738 INFO L185 CegarLoopUtils]: At program point L493-5(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,738 INFO L185 CegarLoopUtils]: At program point L493-6(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,738 INFO L185 CegarLoopUtils]: At program point L493-7(line 493) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:18:29,738 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 172 188) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 172 188) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L183-1(lines 172 188) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L179(lines 179 185) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L177-1(line 177) no Hoare annotation was computed. [2021-02-22 01:18:29,738 INFO L189 CegarLoopUtils]: For program point L177-2(line 177) no Hoare annotation was computed. [2021-02-22 01:18:29,739 INFO L189 CegarLoopUtils]: For program point L177-3(line 177) no Hoare annotation was computed. [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 510 518) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 510 518) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 510 518) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point L515(line 515) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point L514(line 514) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 466 477) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:18:29,739 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:18:29,739 INFO L185 CegarLoopUtils]: At program point L471(line 471) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 466 477) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L192 CegarLoopUtils]: At program point L470-1(lines 466 477) the Hoare annotation is: true [2021-02-22 01:18:29,739 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalENTRY(lines 478 486) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalFINAL(lines 478 486) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalEXIT(lines 478 486) no Hoare annotation was computed. [2021-02-22 01:18:29,740 INFO L185 CegarLoopUtils]: At program point L119(line 119) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,740 INFO L185 CegarLoopUtils]: At program point L117(lines 117 123) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,740 INFO L185 CegarLoopUtils]: At program point L112(line 112) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,741 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 103 129) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:18:29,741 INFO L185 CegarLoopUtils]: At program point L110(lines 106 128) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,741 INFO L185 CegarLoopUtils]: At program point L108(lines 106 128) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,741 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 103 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,741 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 103 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point L353(line 353) the Hoare annotation is: true [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 342 371) the Hoare annotation is: true [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point L356(lines 356 360) the Hoare annotation is: true [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point L356-1(lines 356 360) the Hoare annotation is: true [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point L352-2(lines 352 366) the Hoare annotation is: true [2021-02-22 01:18:29,741 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 342 371) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L348(line 348) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L348-1(line 348) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L344(line 344) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L367(lines 342 371) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L363(line 363) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L447(line 447) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 442 453) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point L446-1(lines 442 453) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 442 453) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 396 402) the Hoare annotation is: true [2021-02-22 01:18:29,742 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 396 402) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 454 465) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L185 CegarLoopUtils]: At program point L459(line 459) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point L458-1(lines 454 465) the Hoare annotation is: true [2021-02-22 01:18:29,743 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 454 465) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:18:29,743 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 80 87) the Hoare annotation is: true [2021-02-22 01:18:29,744 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 84) the Hoare annotation is: true [2021-02-22 01:18:29,744 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 80 87) the Hoare annotation is: true [2021-02-22 01:18:29,744 INFO L192 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: true [2021-02-22 01:18:29,744 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 80 87) the Hoare annotation is: true [2021-02-22 01:18:29,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 01:18:29 BoogieIcfgContainer [2021-02-22 01:18:29,764 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 01:18:29,765 INFO L168 Benchmark]: Toolchain (without parser) took 33264.13 ms. Allocated memory was 154.1 MB in the beginning and 393.2 MB in the end (delta: 239.1 MB). Free memory was 130.3 MB in the beginning and 251.9 MB in the end (delta: -121.7 MB). Peak memory consumption was 240.3 MB. Max. memory is 8.0 GB. [2021-02-22 01:18:29,766 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 154.1 MB. Free memory is still 129.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 01:18:29,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 604.43 ms. Allocated memory is still 154.1 MB. Free memory was 129.0 MB in the beginning and 108.0 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-22 01:18:29,766 INFO L168 Benchmark]: Boogie Preprocessor took 133.60 ms. Allocated memory is still 154.1 MB. Free memory was 108.0 MB in the beginning and 104.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-22 01:18:29,767 INFO L168 Benchmark]: RCFGBuilder took 1563.50 ms. Allocated memory is still 154.1 MB. Free memory was 104.0 MB in the beginning and 98.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 37.8 MB. Max. memory is 8.0 GB. [2021-02-22 01:18:29,767 INFO L168 Benchmark]: TraceAbstraction took 30930.93 ms. Allocated memory was 154.1 MB in the beginning and 393.2 MB in the end (delta: 239.1 MB). Free memory was 97.9 MB in the beginning and 251.9 MB in the end (delta: -154.0 MB). Peak memory consumption was 207.8 MB. Max. memory is 8.0 GB. [2021-02-22 01:18:29,769 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 154.1 MB. Free memory is still 129.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 604.43 ms. Allocated memory is still 154.1 MB. Free memory was 129.0 MB in the beginning and 108.0 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 133.60 ms. Allocated memory is still 154.1 MB. Free memory was 108.0 MB in the beginning and 104.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1563.50 ms. Allocated memory is still 154.1 MB. Free memory was 104.0 MB in the beginning and 98.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 37.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 30930.93 ms. Allocated memory was 154.1 MB in the beginning and 393.2 MB in the end (delta: 239.1 MB). Free memory was 97.9 MB in the beginning and 251.9 MB in the end (delta: -154.0 MB). Peak memory consumption was 207.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 84]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 285]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 896]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 914]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 208]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 253]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 404]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 189]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 130]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 276]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 519]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 466]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 510]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 103]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 342]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 442]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 396]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 454]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 80]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 634 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.8s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 11.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 856 SDtfs, 1332 SDslu, 1240 SDs, 0 SdLazy, 1878 SolverSat, 307 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 132 GetRequests, 91 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 6.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=294occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 124 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 257 LocationsWithAnnotation, 691 PreInvPairs, 788 NumberOfFragments, 2177 HoareAnnotationTreeSize, 691 FomulaSimplifications, 66123 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 257 FomulaSimplificationsInter, 15043 FormulaSimplificationTreeSizeReductionInter, 12.4s 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...