/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_spec2_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 03:13:05,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 03:13:05,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 03:13:05,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 03:13:05,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 03:13:05,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 03:13:05,459 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 03:13:05,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 03:13:05,471 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 03:13:05,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 03:13:05,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 03:13:05,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 03:13:05,481 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 03:13:05,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 03:13:05,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 03:13:05,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 03:13:05,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 03:13:05,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 03:13:05,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 03:13:05,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 03:13:05,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 03:13:05,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 03:13:05,522 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 03:13:05,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 03:13:05,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 03:13:05,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 03:13:05,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 03:13:05,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 03:13:05,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 03:13:05,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 03:13:05,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 03:13:05,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 03:13:05,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 03:13:05,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 03:13:05,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 03:13:05,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 03:13:05,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 03:13:05,543 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 03:13:05,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 03:13:05,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 03:13:05,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 03:13:05,550 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-24 03:13:05,570 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 03:13:05,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 03:13:05,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 03:13:05,575 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 03:13:05,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 03:13:05,575 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 03:13:05,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 03:13:05,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 03:13:05,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 03:13:05,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 03:13:05,577 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 03:13:05,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 03:13:05,577 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 03:13:05,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 03:13:05,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 03:13:05,578 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 03:13:05,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 03:13:05,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 03:13:05,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:13:05,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 03:13:05,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 03:13:05,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 03:13:05,579 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 03:13:05,580 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 03:13:05,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 03:13:06,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 03:13:06,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 03:13:06,031 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 03:13:06,032 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 03:13:06,033 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product12.cil.c [2021-02-24 03:13:06,120 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/914f2e4d8/14c27fceda684d7895a29ba721dd876e/FLAGd8b7fcf64 [2021-02-24 03:13:06,842 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 03:13:06,842 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product12.cil.c [2021-02-24 03:13:06,858 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/914f2e4d8/14c27fceda684d7895a29ba721dd876e/FLAGd8b7fcf64 [2021-02-24 03:13:07,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/914f2e4d8/14c27fceda684d7895a29ba721dd876e [2021-02-24 03:13:07,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 03:13:07,125 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 03:13:07,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 03:13:07,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 03:13:07,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 03:13:07,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29a1f3b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07, skipping insertion in model container [2021-02-24 03:13:07,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 03:13:07,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 03:13:07,399 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_spec2_product12.cil.c[6479,6492] [2021-02-24 03:13:07,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:13:07,502 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 03:13:07,551 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_spec2_product12.cil.c[6479,6492] [2021-02-24 03:13:07,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:13:07,682 INFO L208 MainTranslator]: Completed translation [2021-02-24 03:13:07,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07 WrapperNode [2021-02-24 03:13:07,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 03:13:07,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 03:13:07,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 03:13:07,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 03:13:07,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,750 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (1/1) ... [2021-02-24 03:13:07,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 03:13:07,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 03:13:07,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 03:13:07,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 03:13:07,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (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 [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-24 03:13:07,865 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-24 03:13:07,866 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-24 03:13:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-24 03:13:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-24 03:13:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-24 03:13:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-24 03:13:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-24 03:13:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 03:13:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 03:13:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 03:13:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 03:13:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 03:13:07,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-24 03:13:07,872 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-24 03:13:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-24 03:13:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-24 03:13:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 03:13:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-24 03:13:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 03:13:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-24 03:13:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-24 03:13:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-24 03:13:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-24 03:13:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-24 03:13:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-24 03:13:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 03:13:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 03:13:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 03:13:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 03:13:08,966 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 03:13:08,966 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-24 03:13:08,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:13:08 BoogieIcfgContainer [2021-02-24 03:13:08,970 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 03:13:08,972 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 03:13:08,972 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 03:13:08,975 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 03:13:08,976 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 03:13:07" (1/3) ... [2021-02-24 03:13:08,976 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ad9e2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:13:08, skipping insertion in model container [2021-02-24 03:13:08,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:13:07" (2/3) ... [2021-02-24 03:13:08,977 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ad9e2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:13:08, skipping insertion in model container [2021-02-24 03:13:08,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:13:08" (3/3) ... [2021-02-24 03:13:08,979 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product12.cil.c [2021-02-24 03:13:08,986 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 03:13:08,992 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 03:13:09,012 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 03:13:09,037 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 03:13:09,038 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 03:13:09,038 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 03:13:09,038 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 03:13:09,038 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 03:13:09,038 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 03:13:09,038 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 03:13:09,039 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 03:13:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states. [2021-02-24 03:13:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-24 03:13:09,084 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:13:09,085 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:13:09,086 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:13:09,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:13:09,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1067658123, now seen corresponding path program 1 times [2021-02-24 03:13:09,102 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:13:09,103 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1264334261] [2021-02-24 03:13:09,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:13:09,179 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:13:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,859 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:13:09,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:13:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:13:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:13:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:13:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:13:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:13:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-24 03:13:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:09,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-24 03:13:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:09,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:09,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:13:10,030 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1264334261] [2021-02-24 03:13:10,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:13:10,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 03:13:10,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143880641] [2021-02-24 03:13:10,038 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 03:13:10,038 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:13:10,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 03:13:10,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:13:10,055 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 4 states. [2021-02-24 03:13:11,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:13:11,285 INFO L93 Difference]: Finished difference Result 393 states and 468 transitions. [2021-02-24 03:13:11,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-24 03:13:11,287 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-24 03:13:11,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:13:11,304 INFO L225 Difference]: With dead ends: 393 [2021-02-24 03:13:11,304 INFO L226 Difference]: Without dead ends: 265 [2021-02-24 03:13:11,309 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:13:11,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2021-02-24 03:13:11,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 217. [2021-02-24 03:13:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2021-02-24 03:13:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2021-02-24 03:13:11,482 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 153 [2021-02-24 03:13:11,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:13:11,483 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2021-02-24 03:13:11,483 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 03:13:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2021-02-24 03:13:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-24 03:13:11,489 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:13:11,489 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:13:11,489 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 03:13:11,490 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:13:11,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:13:11,490 INFO L82 PathProgramCache]: Analyzing trace with hash -87691818, now seen corresponding path program 1 times [2021-02-24 03:13:11,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:13:11,491 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1318248001] [2021-02-24 03:13:11,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:13:11,496 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:13:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:11,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:11,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:11,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:11,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:11,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:11,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:11,981 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:13:11,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:13:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:13:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:13:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:13:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:13:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:13:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-24 03:13:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:13:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:12,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:12,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:13:12,172 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1318248001] [2021-02-24 03:13:12,173 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:13:12,173 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 03:13:12,173 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714175707] [2021-02-24 03:13:12,176 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 03:13:12,176 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:13:12,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 03:13:12,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 03:13:12,177 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 5 states. [2021-02-24 03:13:12,972 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:13:13,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:13:13,739 INFO L93 Difference]: Finished difference Result 308 states and 348 transitions. [2021-02-24 03:13:13,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 03:13:13,740 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-24 03:13:13,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:13:13,744 INFO L225 Difference]: With dead ends: 308 [2021-02-24 03:13:13,744 INFO L226 Difference]: Without dead ends: 254 [2021-02-24 03:13:13,746 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 03:13:13,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2021-02-24 03:13:13,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 207. [2021-02-24 03:13:13,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207 states. [2021-02-24 03:13:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 219 transitions. [2021-02-24 03:13:13,823 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 219 transitions. Word has length 154 [2021-02-24 03:13:13,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:13:13,824 INFO L480 AbstractCegarLoop]: Abstraction has 207 states and 219 transitions. [2021-02-24 03:13:13,824 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 03:13:13,824 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2021-02-24 03:13:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-24 03:13:13,827 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:13:13,827 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:13:13,828 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 03:13:13,828 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:13:13,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:13:13,828 INFO L82 PathProgramCache]: Analyzing trace with hash 1896678542, now seen corresponding path program 1 times [2021-02-24 03:13:13,829 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:13:13,829 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [463094785] [2021-02-24 03:13:13,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:13:13,833 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:13:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:13,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:13,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:13,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:13,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:13,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:13:13,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:13,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,291 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:13:14,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:13:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:13:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:13:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:13:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:13:14,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:13:14,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:13:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:13:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:13:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:14,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-24 03:13:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-24 03:13:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:14,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:14,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:13:14,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [463094785] [2021-02-24 03:13:14,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:13:14,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-24 03:13:14,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354341329] [2021-02-24 03:13:14,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-24 03:13:14,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:13:14,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-24 03:13:14,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-24 03:13:14,498 INFO L87 Difference]: Start difference. First operand 207 states and 219 transitions. Second operand 11 states. [2021-02-24 03:13:15,150 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:13:15,591 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:13:15,996 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:13:16,377 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:16,770 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:13:17,127 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:18,295 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:13:20,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:13:20,116 INFO L93 Difference]: Finished difference Result 544 states and 641 transitions. [2021-02-24 03:13:20,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-24 03:13:20,117 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-24 03:13:20,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:13:20,124 INFO L225 Difference]: With dead ends: 544 [2021-02-24 03:13:20,124 INFO L226 Difference]: Without dead ends: 457 [2021-02-24 03:13:20,126 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2021-02-24 03:13:20,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2021-02-24 03:13:20,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 346. [2021-02-24 03:13:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2021-02-24 03:13:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 381 transitions. [2021-02-24 03:13:20,287 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 381 transitions. Word has length 167 [2021-02-24 03:13:20,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:13:20,287 INFO L480 AbstractCegarLoop]: Abstraction has 346 states and 381 transitions. [2021-02-24 03:13:20,287 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-24 03:13:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 381 transitions. [2021-02-24 03:13:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-02-24 03:13:20,290 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:13:20,291 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:13:20,291 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 03:13:20,291 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:13:20,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:13:20,292 INFO L82 PathProgramCache]: Analyzing trace with hash 258241195, now seen corresponding path program 1 times [2021-02-24 03:13:20,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:13:20,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [314244415] [2021-02-24 03:13:20,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:13:20,296 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:13:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,729 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:13:20,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:13:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:13:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:13:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:13:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:13:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:13:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:13:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:13:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-02-24 03:13:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:20,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-02-24 03:13:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:20,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:20,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:13:20,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [314244415] [2021-02-24 03:13:20,922 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:13:20,923 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:13:20,923 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041389243] [2021-02-24 03:13:20,923 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:13:20,923 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:13:20,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:13:20,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:13:20,924 INFO L87 Difference]: Start difference. First operand 346 states and 381 transitions. Second operand 10 states. [2021-02-24 03:13:21,551 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:13:23,087 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:23,462 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:13:23,858 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:24,227 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:13:24,597 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:13:24,959 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:25,337 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:25,795 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:13:26,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:13:26,780 INFO L93 Difference]: Finished difference Result 898 states and 1087 transitions. [2021-02-24 03:13:26,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-24 03:13:26,780 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2021-02-24 03:13:26,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:13:26,789 INFO L225 Difference]: With dead ends: 898 [2021-02-24 03:13:26,790 INFO L226 Difference]: Without dead ends: 672 [2021-02-24 03:13:26,793 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-24 03:13:26,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2021-02-24 03:13:27,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 524. [2021-02-24 03:13:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 524 states. [2021-02-24 03:13:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 586 transitions. [2021-02-24 03:13:27,025 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 586 transitions. Word has length 170 [2021-02-24 03:13:27,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:13:27,026 INFO L480 AbstractCegarLoop]: Abstraction has 524 states and 586 transitions. [2021-02-24 03:13:27,026 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:13:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 586 transitions. [2021-02-24 03:13:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-24 03:13:27,029 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:13:27,029 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:13:27,030 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 03:13:27,030 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:13:27,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:13:27,031 INFO L82 PathProgramCache]: Analyzing trace with hash 1956765187, now seen corresponding path program 1 times [2021-02-24 03:13:27,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:13:27,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [101314571] [2021-02-24 03:13:27,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:13:27,034 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:13:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,450 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:13:27,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:13:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:13:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:13:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:13:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:13:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:13:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-24 03:13:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 03:13:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-24 03:13:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-24 03:13:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 03:13:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:13:27,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:13:27,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:13:27,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:13:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:13:27,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [101314571] [2021-02-24 03:13:27,644 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:13:27,644 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-24 03:13:27,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074385728] [2021-02-24 03:13:27,645 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-24 03:13:27,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:13:27,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-24 03:13:27,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-24 03:13:27,646 INFO L87 Difference]: Start difference. First operand 524 states and 586 transitions. Second operand 11 states. [2021-02-24 03:13:28,338 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:13:29,820 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:30,198 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:13:30,647 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:31,023 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:13:31,367 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:13:32,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:13:32,064 INFO L93 Difference]: Finished difference Result 1087 states and 1325 transitions. [2021-02-24 03:13:32,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-24 03:13:32,067 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 175 [2021-02-24 03:13:32,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:13:32,068 INFO L225 Difference]: With dead ends: 1087 [2021-02-24 03:13:32,068 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 03:13:32,072 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=190, Invalid=460, Unknown=0, NotChecked=0, Total=650 [2021-02-24 03:13:32,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 03:13:32,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 03:13:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 03:13:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 03:13:32,073 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 175 [2021-02-24 03:13:32,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:13:32,074 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 03:13:32,074 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-24 03:13:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 03:13:32,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 03:13:32,074 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 03:13:32,076 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 03:13:41,087 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2021-02-24 03:13:41,381 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-24 03:13:42,216 WARN L202 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-24 03:13:42,509 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:42,792 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-24 03:13:43,082 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-24 03:13:43,602 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2021-02-24 03:13:44,147 WARN L202 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2021-02-24 03:13:44,437 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:44,968 WARN L202 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2021-02-24 03:13:45,536 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2021-02-24 03:13:45,818 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2021-02-24 03:13:46,073 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-24 03:13:46,639 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-24 03:13:46,973 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-24 03:13:47,470 WARN L202 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-24 03:13:47,765 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:48,444 WARN L202 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-24 03:13:49,006 WARN L202 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-24 03:13:49,504 WARN L202 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2021-02-24 03:13:50,031 WARN L202 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-24 03:13:50,582 WARN L202 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2021-02-24 03:13:50,922 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:51,202 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:51,496 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2021-02-24 03:13:51,764 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2021-02-24 03:13:52,294 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-24 03:13:52,616 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-24 03:13:53,163 WARN L202 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2021-02-24 03:13:53,469 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-24 03:13:53,986 WARN L202 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2021-02-24 03:13:54,553 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-24 03:13:54,871 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:55,148 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:55,983 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2021-02-24 03:13:56,242 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2021-02-24 03:13:56,561 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:56,848 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:57,629 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 15 [2021-02-24 03:13:57,910 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:13:58,689 WARN L202 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-24 03:13:59,480 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-24 03:13:59,999 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-24 03:14:00,795 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2021-02-24 03:14:01,100 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-24 03:14:01,398 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-24 03:14:01,680 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:14:01,978 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2021-02-24 03:14:02,574 WARN L202 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2021-02-24 03:14:02,955 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:14:03,481 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-24 03:14:04,026 WARN L202 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-24 03:14:04,330 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-24 03:14:04,612 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-24 03:14:05,265 WARN L202 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-24 03:14:05,791 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2021-02-24 03:14:06,360 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-24 03:14:06,975 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2021-02-24 03:14:07,257 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2021-02-24 03:14:07,808 WARN L202 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-24 03:14:08,376 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-24 03:14:08,382 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L535-1(line 535) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L535-2(line 535) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 493 548) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L540(lines 517 541) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-24 03:14:08,383 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L524(lines 524 528) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L524-1(lines 524 528) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 493 548) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L516-1(line 516) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 493 548) no Hoare annotation was computed. [2021-02-24 03:14:08,384 INFO L189 CegarLoopUtils]: For program point L516-2(line 516) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L537-1(lines 518 539) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-24 03:14:08,385 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L601(lines 574 602) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-24 03:14:08,386 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L593-1(line 593) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L593-2(line 593) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 549 608) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L589-1(line 589) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point L589-2(line 589) no Hoare annotation was computed. [2021-02-24 03:14:08,387 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 549 608) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L581(lines 581 585) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L581-1(lines 581 585) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L573-1(line 573) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L573-2(line 573) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-24 03:14:08,388 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 549 608) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L598-1(line 598) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L598-2(line 598) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L594-1(line 594) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L594-2(line 594) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-24 03:14:08,389 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-24 03:14:08,390 INFO L189 CegarLoopUtils]: For program point L575-2(lines 575 600) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-24 03:14:08,391 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-24 03:14:08,392 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2021-02-24 03:14:08,392 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2021-02-24 03:14:08,392 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:14:08,392 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2021-02-24 03:14:08,392 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:14:08,392 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:14:08,393 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-24 03:14:08,393 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 880 902) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,393 INFO L185 CegarLoopUtils]: At program point L892(line 892) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,393 INFO L185 CegarLoopUtils]: At program point L892-1(line 892) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,393 INFO L185 CegarLoopUtils]: At program point L890(lines 890 897) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,394 INFO L192 CegarLoopUtils]: At program point L890-1(lines 890 897) the Hoare annotation is: true [2021-02-24 03:14:08,394 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 880 902) the Hoare annotation is: true [2021-02-24 03:14:08,394 INFO L185 CegarLoopUtils]: At program point L888(line 888) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret77| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,394 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,394 INFO L185 CegarLoopUtils]: At program point L888-1(line 888) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret77| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,394 INFO L185 CegarLoopUtils]: At program point L886(line 886) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,395 INFO L185 CegarLoopUtils]: At program point L888-2(line 888) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~6 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret77| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,395 INFO L185 CegarLoopUtils]: At program point L886-1(line 886) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,395 INFO L185 CegarLoopUtils]: At program point L882(line 882) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,395 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 880 902) the Hoare annotation is: true [2021-02-24 03:14:08,395 INFO L192 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: true [2021-02-24 03:14:08,395 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 838 861) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 838 861) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 838 861) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-24 03:14:08,396 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L848(line 848) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L845(line 845) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L189 CegarLoopUtils]: For program point L843(line 843) no Hoare annotation was computed. [2021-02-24 03:14:08,397 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 287 301) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,397 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 287 301) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:14:08,397 INFO L185 CegarLoopUtils]: At program point L293(line 293) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-24 03:14:08,397 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 287 301) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,398 INFO L185 CegarLoopUtils]: At program point L291(lines 291 297) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:14:08,398 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 197 204) no Hoare annotation was computed. [2021-02-24 03:14:08,398 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 197 204) no Hoare annotation was computed. [2021-02-24 03:14:08,398 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 197 204) no Hoare annotation was computed. [2021-02-24 03:14:08,398 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 242 250) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,398 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 242 250) the Hoare annotation is: true [2021-02-24 03:14:08,398 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 242 250) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,398 INFO L185 CegarLoopUtils]: At program point L247(line 247) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,399 INFO L192 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: true [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L258-2(lines 258 266) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L281(line 281) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L281-1(line 281) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 251 286) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L270(lines 270 278) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L270-2(lines 270 278) no Hoare annotation was computed. [2021-02-24 03:14:08,399 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 251 286) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 251 286) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point L258(lines 258 266) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2021-02-24 03:14:08,400 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-24 03:14:08,400 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L477-1(line 477) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L473-1(line 473) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 447 492) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point L465(line 465) no Hoare annotation was computed. [2021-02-24 03:14:08,401 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 447 492) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 447 492) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-24 03:14:08,402 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L484-1(line 484) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L484-2(line 484) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L447(lines 447 492) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L447-1(lines 447 492) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-24 03:14:08,403 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L470-1(line 470) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L464(line 464) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-24 03:14:08,404 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L801-1(line 801) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L801-2(line 801) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-24 03:14:08,405 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L799-2(line 799) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 760 805) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L760(lines 760 805) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L791(lines 791 792) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 760 805) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L779-1(line 779) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point L779-2(line 779) no Hoare annotation was computed. [2021-02-24 03:14:08,406 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 760 805) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L784(lines 784 785) no Hoare annotation was computed. [2021-02-24 03:14:08,407 INFO L189 CegarLoopUtils]: For program point L780(lines 780 787) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L189 CegarLoopUtils]: For program point L774(lines 774 794) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L189 CegarLoopUtils]: For program point L774-1(lines 774 794) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-24 03:14:08,408 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 869 879) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,408 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 869 879) the Hoare annotation is: true [2021-02-24 03:14:08,408 INFO L185 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,408 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 869 879) the Hoare annotation is: true [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 231 241) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point L236(line 236) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point L236-1(line 236) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 231 241) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point L236-2(line 236) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point L236-3(line 236) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 231 241) no Hoare annotation was computed. [2021-02-24 03:14:08,409 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 223 230) the Hoare annotation is: true [2021-02-24 03:14:08,410 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 223 230) the Hoare annotation is: true [2021-02-24 03:14:08,410 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 223 230) the Hoare annotation is: true [2021-02-24 03:14:08,410 INFO L192 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 190 196) the Hoare annotation is: true [2021-02-24 03:14:08,410 INFO L192 CegarLoopUtils]: At program point processEnvironmentFINAL(lines 190 196) the Hoare annotation is: true [2021-02-24 03:14:08,410 INFO L185 CegarLoopUtils]: At program point L97(lines 96 145) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,410 INFO L185 CegarLoopUtils]: At program point L126(lines 126 141) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,410 INFO L185 CegarLoopUtils]: At program point L89(line 89) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,410 INFO L185 CegarLoopUtils]: At program point L118(line 118) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L114(line 114) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L114-1(line 114) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L143(lines 96 145) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L106(lines 106 112) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L106-1(lines 106 112) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L98(lines 98 102) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,411 INFO L185 CegarLoopUtils]: At program point L94(line 94) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L90(line 90) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L136(line 136) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L132(line 132) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L132-1(line 132) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,412 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 86 153) the Hoare annotation is: true [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L132-2(line 132) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,412 INFO L185 CegarLoopUtils]: At program point L128(line 128) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 86 153) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point L124(line 124) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point L91(line 91) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point L124-1(line 124) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,413 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 86 153) the Hoare annotation is: true [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point L116(lines 116 122) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,413 INFO L185 CegarLoopUtils]: At program point L116-1(lines 116 122) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L108(line 108) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L104(line 104) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L104-1(line 104) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L88(line 88) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L146(lines 95 147) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L134(lines 134 140) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L185 CegarLoopUtils]: At program point L134-1(lines 126 141) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:14:08,414 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L733-1(line 733) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L733-2(line 733) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 714 759) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-24 03:14:08,415 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L738(lines 738 739) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L734(lines 734 741) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L728(lines 728 748) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L728-1(lines 728 748) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 714 759) no Hoare annotation was computed. [2021-02-24 03:14:08,416 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L755-1(line 755) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L755-2(line 755) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 714 759) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L753-2(line 753) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-24 03:14:08,417 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-24 03:14:08,418 INFO L189 CegarLoopUtils]: For program point L714(lines 714 759) no Hoare annotation was computed. [2021-02-24 03:14:08,418 INFO L189 CegarLoopUtils]: For program point L745(lines 745 746) no Hoare annotation was computed. [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: (or (and (= __utac_acc__Specification2_spec__2_~tmp~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point L339(line 339) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 321 349) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point L333(lines 333 343) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point L331(line 331) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-24 03:14:08,418 INFO L185 CegarLoopUtils]: At program point L331-1(line 331) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L329(lines 329 346) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~2 0)))) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L331-2(line 331) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L331-3(line 331) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L329-1(lines 321 349) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~2 0)) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L327-1(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret30| 0)) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2021-02-24 03:14:08,419 INFO L185 CegarLoopUtils]: At program point L327-2(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret30| 0)) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point L327-3(line 327) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (and (= __utac_acc__Specification2_spec__2_~tmp~2 0) (= |__utac_acc__Specification2_spec__2_#t~ret30| 0)) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 321 349) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~2 0)) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point L323(line 323) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point L342(line 342) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point L336(line 336) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,420 INFO L185 CegarLoopUtils]: At program point L334(lines 334 340) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,420 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-24 03:14:08,420 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-24 03:14:08,420 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 399 421) no Hoare annotation was computed. [2021-02-24 03:14:08,420 INFO L189 CegarLoopUtils]: For program point L407(lines 407 415) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 399 421) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point L405(line 405) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point L407-2(lines 407 415) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 399 421) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 313 320) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:14:08,421 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 313 320) the Hoare annotation is: true [2021-02-24 03:14:08,421 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 313 320) the Hoare annotation is: true [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point L48(line 48) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point L48-1(line 48) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point L48-2(line 48) no Hoare annotation was computed. [2021-02-24 03:14:08,421 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L671-1(line 671) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L671-2(line 671) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-24 03:14:08,422 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L689-1(line 689) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L689-2(line 689) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L681(lines 659 682) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-24 03:14:08,423 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L640(lines 640 656) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L673-1(line 673) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L673-2(line 673) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 611 713) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L657(lines 657 698) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-24 03:14:08,424 INFO L189 CegarLoopUtils]: For program point L649-1(line 649) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 611 713) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L699(lines 699 710) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L691-1(line 691) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 611 713) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-24 03:14:08,425 INFO L189 CegarLoopUtils]: For program point L675-1(line 675) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L642-1(line 642) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L700(lines 700 707) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L635(lines 635 639) no Hoare annotation was computed. [2021-02-24 03:14:08,426 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L660-2(lines 660 680) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L611(lines 611 713) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L611-1(lines 611 713) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L702-1(line 702) no Hoare annotation was computed. [2021-02-24 03:14:08,427 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L702-2(line 702) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L661(lines 660 680) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-24 03:14:08,428 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L645-1(line 645) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L662(lines 662 666) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L687-1(line 687) no Hoare annotation was computed. [2021-02-24 03:14:08,429 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-24 03:14:08,430 INFO L189 CegarLoopUtils]: For program point L687-2(line 687) no Hoare annotation was computed. [2021-02-24 03:14:08,430 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L353(line 353) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L312(line 312) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L791(line 791) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L791-1(line 791) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L746(line 746) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,430 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L738(line 738) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L610(line 610) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L738-1(line 738) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,431 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L280(line 280) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L280-1(line 280) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L280-2(line 280) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,432 INFO L185 CegarLoopUtils]: At program point L280-3(line 280) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L276(line 276) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L404(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L276-1(line 276) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L276-2(line 276) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L276-3(line 276) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L276-4(line 276) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,433 INFO L185 CegarLoopUtils]: At program point L784(line 784) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L272-1(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L784-1(line 784) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L272-2(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L272-3(line 272) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L268-1(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,434 INFO L185 CegarLoopUtils]: At program point L268-2(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L268-3(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L264(line 264) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L268-4(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L264-1(line 264) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L268-5(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L264-2(line 264) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L268-6(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,435 INFO L185 CegarLoopUtils]: At program point L264-3(line 264) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L268-7(line 268) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L260(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L264-4(line 264) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L260-1(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L739(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L260-2(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L260-3(line 260) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,436 INFO L185 CegarLoopUtils]: At program point L417(line 417) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L417-1(line 417) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L417-2(line 417) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L413(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L413-1(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L413-2(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,437 INFO L185 CegarLoopUtils]: At program point L413-3(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409-1(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409-2(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409-3(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L405(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409-4(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L405-1(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L409-5(line 409) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,438 INFO L185 CegarLoopUtils]: At program point L405-2(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L405-3(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L405-4(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L785(line 785) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L405-5(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L405-6(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L405-7(line 405) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L352(line 352) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,439 INFO L185 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,440 INFO L185 CegarLoopUtils]: At program point L282-1(line 282) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,440 INFO L185 CegarLoopUtils]: At program point L282-2(line 282) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,440 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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-24 03:14:08,440 INFO L185 CegarLoopUtils]: At program point L745(line 745) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,440 INFO L185 CegarLoopUtils]: At program point L745-1(line 745) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,441 INFO L185 CegarLoopUtils]: At program point L807(line 807) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,441 INFO L185 CegarLoopUtils]: At program point L163(line 163) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:14:08,441 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 206 222) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 206 222) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point L217-1(lines 206 222) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point L213(lines 213 219) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-24 03:14:08,441 INFO L189 CegarLoopUtils]: For program point L211-1(line 211) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point L211-3(line 211) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 422 430) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point L427(line 427) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point L426(line 426) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 422 430) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 422 430) no Hoare annotation was computed. [2021-02-24 03:14:08,442 INFO L185 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,442 INFO L185 CegarLoopUtils]: At program point L383(line 383) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2021-02-24 03:14:08,442 INFO L192 CegarLoopUtils]: At program point L382-1(lines 378 389) the Hoare annotation is: true [2021-02-24 03:14:08,442 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 378 389) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-24 03:14:08,443 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 378 389) the Hoare annotation is: true [2021-02-24 03:14:08,443 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-24 03:14:08,443 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-24 03:14:08,443 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-24 03:14:08,443 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-24 03:14:08,443 INFO L185 CegarLoopUtils]: At program point L179(line 179) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-24 03:14:08,443 INFO L185 CegarLoopUtils]: At program point L177(lines 177 183) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-24 03:14:08,443 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 166 189) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,443 INFO L185 CegarLoopUtils]: At program point L172(line 172) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point timeShiftEXIT(lines 166 189) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L185 CegarLoopUtils]: At program point L170(lines 169 188) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point timeShiftFINAL(lines 166 189) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 808 837) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L822(lines 822 826) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L822-1(lines 822 826) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L818-2(lines 818 832) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L814(line 814) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L814-1(line 814) the Hoare annotation is: true [2021-02-24 03:14:08,444 INFO L192 CegarLoopUtils]: At program point L810(line 810) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point L833(lines 808 837) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point L829(line 829) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 808 837) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point L819(line 819) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 390 398) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L185 CegarLoopUtils]: At program point L395(line 395) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) [2021-02-24 03:14:08,445 INFO L192 CegarLoopUtils]: At program point L394(line 394) the Hoare annotation is: true [2021-02-24 03:14:08,445 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 390 398) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,445 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 390 398) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 354 365) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 354 365) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point L359(line 359) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point L358-1(lines 354 365) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 862 868) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 862 868) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-24 03:14:08,446 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:14:08,446 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-24 03:14:08,447 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-24 03:14:08,447 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 302 309) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,447 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 302 309) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,447 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 302 309) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,447 INFO L192 CegarLoopUtils]: At program point L370-1(lines 366 377) the Hoare annotation is: true [2021-02-24 03:14:08,447 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 366 377) the Hoare annotation is: true [2021-02-24 03:14:08,447 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 366 377) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,447 INFO L185 CegarLoopUtils]: At program point L371(line 371) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-24 03:14:08,447 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 432 439) the Hoare annotation is: true [2021-02-24 03:14:08,448 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 436) the Hoare annotation is: true [2021-02-24 03:14:08,448 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 432 439) the Hoare annotation is: true [2021-02-24 03:14:08,448 INFO L192 CegarLoopUtils]: At program point L436(line 436) the Hoare annotation is: true [2021-02-24 03:14:08,448 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 432 439) the Hoare annotation is: true [2021-02-24 03:14:08,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 03:14:08 BoogieIcfgContainer [2021-02-24 03:14:08,471 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 03:14:08,472 INFO L168 Benchmark]: Toolchain (without parser) took 61356.44 ms. Allocated memory was 151.0 MB in the beginning and 729.8 MB in the end (delta: 578.8 MB). Free memory was 126.8 MB in the beginning and 361.2 MB in the end (delta: -234.4 MB). Peak memory consumption was 451.6 MB. Max. memory is 8.0 GB. [2021-02-24 03:14:08,472 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 151.0 MB. Free memory is still 124.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 03:14:08,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 556.31 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 105.6 MB in the end (delta: 20.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-24 03:14:08,473 INFO L168 Benchmark]: Boogie Preprocessor took 92.05 ms. Allocated memory is still 151.0 MB. Free memory was 105.6 MB in the beginning and 101.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-24 03:14:08,473 INFO L168 Benchmark]: RCFGBuilder took 1193.70 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 101.5 MB in the beginning and 138.8 MB in the end (delta: -37.3 MB). Peak memory consumption was 42.2 MB. Max. memory is 8.0 GB. [2021-02-24 03:14:08,474 INFO L168 Benchmark]: TraceAbstraction took 59499.10 ms. Allocated memory was 181.4 MB in the beginning and 729.8 MB in the end (delta: 548.4 MB). Free memory was 138.3 MB in the beginning and 361.2 MB in the end (delta: -222.9 MB). Peak memory consumption was 431.4 MB. Max. memory is 8.0 GB. [2021-02-24 03:14:08,475 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 151.0 MB. Free memory is still 124.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 556.31 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 105.6 MB in the end (delta: 20.1 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 92.05 ms. Allocated memory is still 151.0 MB. Free memory was 105.6 MB in the beginning and 101.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1193.70 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 101.5 MB in the beginning and 138.8 MB in the end (delta: -37.3 MB). Peak memory consumption was 42.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 59499.10 ms. Allocated memory was 181.4 MB in the beginning and 729.8 MB in the end (delta: 548.4 MB). Free memory was 138.3 MB in the beginning and 361.2 MB in the end (delta: -222.9 MB). Peak memory consumption was 431.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 436]: 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: 818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 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: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 880]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 287]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 242]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 869]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 223]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 190]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 321]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 313]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 378]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 390]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 808]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 354]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 862]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 302]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 366]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 432]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 609 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.0s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 18.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 36.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 988 SDtfs, 2141 SDslu, 2197 SDs, 0 SdLazy, 3369 SolverSat, 631 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 185 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 268 ImplicationChecksByTransitivity, 10.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=524occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 354 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 232 LocationsWithAnnotation, 1353 PreInvPairs, 1896 NumberOfFragments, 2777 HoareAnnotationTreeSize, 1353 FomulaSimplifications, 1259408 FormulaSimplificationTreeSizeReduction, 8.5s HoareSimplificationTime, 232 FomulaSimplificationsInter, 46710 FormulaSimplificationTreeSizeReductionInter, 27.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...