/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_spec1_product25.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 03:07:50,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 03:07:50,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 03:07:50,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 03:07:50,405 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 03:07:50,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 03:07:50,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 03:07:50,421 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 03:07:50,425 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 03:07:50,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 03:07:50,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 03:07:50,435 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 03:07:50,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 03:07:50,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 03:07:50,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 03:07:50,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 03:07:50,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 03:07:50,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 03:07:50,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 03:07:50,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 03:07:50,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 03:07:50,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 03:07:50,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 03:07:50,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 03:07:50,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 03:07:50,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 03:07:50,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 03:07:50,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 03:07:50,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 03:07:50,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 03:07:50,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 03:07:50,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 03:07:50,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 03:07:50,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 03:07:50,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 03:07:50,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 03:07:50,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 03:07:50,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 03:07:50,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 03:07:50,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 03:07:50,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 03:07:50,509 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 03:07:50,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 03:07:50,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 03:07:50,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 03:07:50,538 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 03:07:50,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 03:07:50,539 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 03:07:50,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 03:07:50,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 03:07:50,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 03:07:50,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 03:07:50,541 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 03:07:50,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 03:07:50,541 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 03:07:50,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 03:07:50,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 03:07:50,542 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 03:07:50,542 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 03:07:50,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 03:07:50,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:07:50,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 03:07:50,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 03:07:50,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 03:07:50,544 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 03:07:50,544 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 03:07:50,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 03:07:51,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 03:07:51,023 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 03:07:51,025 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 03:07:51,026 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 03:07:51,027 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product25.cil.c [2021-02-24 03:07:51,123 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74521ba3e/16416ea4fe9e4e41b02a7981a8b76daf/FLAGe07dd8dc9 [2021-02-24 03:07:51,918 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 03:07:51,919 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product25.cil.c [2021-02-24 03:07:51,944 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74521ba3e/16416ea4fe9e4e41b02a7981a8b76daf/FLAGe07dd8dc9 [2021-02-24 03:07:52,217 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74521ba3e/16416ea4fe9e4e41b02a7981a8b76daf [2021-02-24 03:07:52,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 03:07:52,236 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 03:07:52,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 03:07:52,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 03:07:52,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 03:07:52,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd24312 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52, skipping insertion in model container [2021-02-24 03:07:52,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 03:07:52,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 03:07:52,525 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_spec1_product25.cil.c[3600,3613] [2021-02-24 03:07:52,624 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:07:52,637 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 03:07:52,666 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_spec1_product25.cil.c[3600,3613] [2021-02-24 03:07:52,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:07:52,820 INFO L208 MainTranslator]: Completed translation [2021-02-24 03:07:52,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52 WrapperNode [2021-02-24 03:07:52,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 03:07:52,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 03:07:52,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 03:07:52,824 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 03:07:52,841 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,890 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,979 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (1/1) ... [2021-02-24 03:07:52,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 03:07:52,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 03:07:52,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 03:07:52,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 03:07:52,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (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 03:07:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 03:07:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 03:07:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-24 03:07:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 03:07:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-24 03:07:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-24 03:07:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-24 03:07:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-24 03:07:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-24 03:07:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-24 03:07:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-24 03:07:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-24 03:07:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-24 03:07:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-24 03:07:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-24 03:07:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2021-02-24 03:07:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-24 03:07:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-24 03:07:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-24 03:07:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-24 03:07:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-24 03:07:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-24 03:07:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 03:07:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-24 03:07:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-24 03:07:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-24 03:07:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-24 03:07:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-24 03:07:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-24 03:07:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 03:07:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 03:07:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 03:07:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 03:07:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 03:07:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-24 03:07:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-24 03:07:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-24 03:07:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-24 03:07:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-24 03:07:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-24 03:07:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-24 03:07:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-24 03:07:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-24 03:07:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-24 03:07:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-24 03:07:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-24 03:07:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-24 03:07:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-24 03:07:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2021-02-24 03:07:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-24 03:07:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-24 03:07:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-24 03:07:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-24 03:07:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-24 03:07:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-24 03:07:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-24 03:07:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-24 03:07:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-24 03:07:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-24 03:07:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-24 03:07:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-24 03:07:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-24 03:07:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-24 03:07:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 03:07:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 03:07:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 03:07:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-24 03:07:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 03:07:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-24 03:07:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 03:07:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 03:07:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 03:07:54,878 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 03:07:54,879 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-24 03:07:54,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:07:54 BoogieIcfgContainer [2021-02-24 03:07:54,883 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 03:07:54,884 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 03:07:54,884 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 03:07:54,888 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 03:07:54,889 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 03:07:52" (1/3) ... [2021-02-24 03:07:54,890 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57c913e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:07:54, skipping insertion in model container [2021-02-24 03:07:54,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:07:52" (2/3) ... [2021-02-24 03:07:54,890 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57c913e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:07:54, skipping insertion in model container [2021-02-24 03:07:54,891 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:07:54" (3/3) ... [2021-02-24 03:07:54,892 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product25.cil.c [2021-02-24 03:07:54,900 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 03:07:54,906 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 03:07:54,927 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 03:07:54,954 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 03:07:54,954 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 03:07:54,954 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 03:07:54,955 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 03:07:54,955 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 03:07:54,955 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 03:07:54,955 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 03:07:54,955 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 03:07:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states. [2021-02-24 03:07:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-02-24 03:07:55,039 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:07:55,040 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] [2021-02-24 03:07:55,041 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:07:55,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:07:55,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1852598808, now seen corresponding path program 1 times [2021-02-24 03:07:55,058 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:07:55,058 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1452026349] [2021-02-24 03:07:55,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:07:55,164 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:07:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:55,601 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:55,603 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:55,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:55,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,261 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:07:56,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:07:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-24 03:07:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-24 03:07:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-24 03:07:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 03:07:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-24 03:07:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:07:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:56,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:56,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:56,499 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 03:07:56,503 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1452026349] [2021-02-24 03:07:56,505 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:07:56,506 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-02-24 03:07:56,506 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144743094] [2021-02-24 03:07:56,514 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-02-24 03:07:56,515 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:07:56,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-02-24 03:07:56,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-24 03:07:56,531 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 3 states. [2021-02-24 03:07:58,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:07:58,794 INFO L93 Difference]: Finished difference Result 419 states and 499 transitions. [2021-02-24 03:07:58,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-24 03:07:58,797 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2021-02-24 03:07:58,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:07:58,812 INFO L225 Difference]: With dead ends: 419 [2021-02-24 03:07:58,812 INFO L226 Difference]: Without dead ends: 268 [2021-02-24 03:07:58,817 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-24 03:07:58,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2021-02-24 03:07:58,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 229. [2021-02-24 03:07:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229 states. [2021-02-24 03:07:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 246 transitions. [2021-02-24 03:07:58,976 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 246 transitions. Word has length 147 [2021-02-24 03:07:58,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:07:58,977 INFO L480 AbstractCegarLoop]: Abstraction has 229 states and 246 transitions. [2021-02-24 03:07:58,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-02-24 03:07:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 246 transitions. [2021-02-24 03:07:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-02-24 03:07:58,982 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:07:58,982 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] [2021-02-24 03:07:58,982 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 03:07:58,982 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:07:58,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:07:58,983 INFO L82 PathProgramCache]: Analyzing trace with hash 767345494, now seen corresponding path program 1 times [2021-02-24 03:07:58,983 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:07:58,984 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2057321027] [2021-02-24 03:07:58,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:07:58,988 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:07:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:07:59,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,795 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:07:59,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:07:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-24 03:07:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-24 03:07:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-24 03:07:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 03:07:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:07:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-02-24 03:07:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:07:59,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:07:59,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:07:59,938 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 03:07:59,938 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2057321027] [2021-02-24 03:07:59,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:07:59,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 03:07:59,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003295673] [2021-02-24 03:07:59,940 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 03:07:59,940 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:07:59,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 03:07:59,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:07:59,941 INFO L87 Difference]: Start difference. First operand 229 states and 246 transitions. Second operand 4 states. [2021-02-24 03:08:01,207 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:08:02,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:08:02,494 INFO L93 Difference]: Finished difference Result 335 states and 373 transitions. [2021-02-24 03:08:02,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-24 03:08:02,495 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2021-02-24 03:08:02,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:08:02,501 INFO L225 Difference]: With dead ends: 335 [2021-02-24 03:08:02,501 INFO L226 Difference]: Without dead ends: 251 [2021-02-24 03:08:02,503 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-02-24 03:08:02,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2021-02-24 03:08:02,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 219. [2021-02-24 03:08:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 219 states. [2021-02-24 03:08:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 233 transitions. [2021-02-24 03:08:02,586 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 233 transitions. Word has length 148 [2021-02-24 03:08:02,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:08:02,587 INFO L480 AbstractCegarLoop]: Abstraction has 219 states and 233 transitions. [2021-02-24 03:08:02,587 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 03:08:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 233 transitions. [2021-02-24 03:08:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2021-02-24 03:08:02,590 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:08:02,590 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] [2021-02-24 03:08:02,590 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 03:08:02,590 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:08:02,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:08:02,591 INFO L82 PathProgramCache]: Analyzing trace with hash -1769722897, now seen corresponding path program 1 times [2021-02-24 03:08:02,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:08:02,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [670015641] [2021-02-24 03:08:02,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:08:02,595 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:08:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:02,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:02,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:02,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:02,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:02,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:02,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:02,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:02,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:08:02,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:02,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,389 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:08:03,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:08:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:08:03,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-24 03:08:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-24 03:08:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-24 03:08:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:08:03,520 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-24 03:08:03,521 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-24 03:08:03,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 03:08:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:08:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-02-24 03:08:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:03,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:03,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:03,601 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 03:08:03,601 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [670015641] [2021-02-24 03:08:03,602 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:08:03,602 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 03:08:03,602 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769524166] [2021-02-24 03:08:03,603 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 03:08:03,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:08:03,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 03:08:03,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-24 03:08:03,604 INFO L87 Difference]: Start difference. First operand 219 states and 233 transitions. Second operand 9 states. [2021-02-24 03:08:04,634 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-24 03:08:05,613 WARN L202 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:08:06,412 WARN L202 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:08:07,221 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:07,998 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:08:08,776 WARN L202 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:10,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:08:10,771 INFO L93 Difference]: Finished difference Result 355 states and 398 transitions. [2021-02-24 03:08:10,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-02-24 03:08:10,773 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 157 [2021-02-24 03:08:10,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:08:10,785 INFO L225 Difference]: With dead ends: 355 [2021-02-24 03:08:10,785 INFO L226 Difference]: Without dead ends: 251 [2021-02-24 03:08:10,792 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2021-02-24 03:08:10,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2021-02-24 03:08:10,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 219. [2021-02-24 03:08:10,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 219 states. [2021-02-24 03:08:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 232 transitions. [2021-02-24 03:08:10,898 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 232 transitions. Word has length 157 [2021-02-24 03:08:10,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:08:10,899 INFO L480 AbstractCegarLoop]: Abstraction has 219 states and 232 transitions. [2021-02-24 03:08:10,899 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-24 03:08:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 232 transitions. [2021-02-24 03:08:10,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-24 03:08:10,902 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:08:10,902 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] [2021-02-24 03:08:10,903 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 03:08:10,903 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:08:10,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:08:10,904 INFO L82 PathProgramCache]: Analyzing trace with hash 1205188606, now seen corresponding path program 1 times [2021-02-24 03:08:10,904 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:08:10,904 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1603345881] [2021-02-24 03:08:10,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:08:10,908 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:08:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:10,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:10,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:10,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:10,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:10,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:10,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:10,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:10,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:10,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:10,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:11,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:11,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,707 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:08:11,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:08:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:11,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-24 03:08:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-24 03:08:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-24 03:08:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 03:08:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-24 03:08:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:08:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-24 03:08:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:11,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:11,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-24 03:08:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:11,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:11,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:11,917 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 03:08:11,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1603345881] [2021-02-24 03:08:11,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:08:11,918 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 03:08:11,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729575164] [2021-02-24 03:08:11,918 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 03:08:11,919 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:08:11,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 03:08:11,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-24 03:08:11,919 INFO L87 Difference]: Start difference. First operand 219 states and 232 transitions. Second operand 9 states. [2021-02-24 03:08:13,027 WARN L202 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-24 03:08:15,327 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:16,178 WARN L202 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:08:17,064 WARN L202 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:17,943 WARN L202 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-24 03:08:18,773 WARN L202 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:08:19,551 WARN L202 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:20,354 WARN L202 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:21,441 WARN L202 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:08:23,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:08:23,153 INFO L93 Difference]: Finished difference Result 505 states and 595 transitions. [2021-02-24 03:08:23,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-24 03:08:23,156 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 165 [2021-02-24 03:08:23,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:08:23,162 INFO L225 Difference]: With dead ends: 505 [2021-02-24 03:08:23,162 INFO L226 Difference]: Without dead ends: 401 [2021-02-24 03:08:23,163 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2021-02-24 03:08:23,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2021-02-24 03:08:23,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 308. [2021-02-24 03:08:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2021-02-24 03:08:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 333 transitions. [2021-02-24 03:08:23,287 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 333 transitions. Word has length 165 [2021-02-24 03:08:23,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:08:23,288 INFO L480 AbstractCegarLoop]: Abstraction has 308 states and 333 transitions. [2021-02-24 03:08:23,288 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-24 03:08:23,288 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 333 transitions. [2021-02-24 03:08:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-02-24 03:08:23,291 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:08:23,291 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 03:08:23,291 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 03:08:23,291 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:08:23,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:08:23,292 INFO L82 PathProgramCache]: Analyzing trace with hash -160269821, now seen corresponding path program 1 times [2021-02-24 03:08:23,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:08:23,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1796947930] [2021-02-24 03:08:23,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:08:23,295 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:08:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:23,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:23,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:23,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:23,960 WARN L202 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:08:23,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:08:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:24,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-24 03:08:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-24 03:08:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-24 03:08:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 03:08:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-24 03:08:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-24 03:08:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:24,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:08:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2021-02-24 03:08:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-24 03:08:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:08:24,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:08:24,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:24,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:08:24,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:08:24,150 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 03:08:24,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1796947930] [2021-02-24 03:08:24,151 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:08:24,151 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:08:24,151 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842879362] [2021-02-24 03:08:24,152 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:08:24,152 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:08:24,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:08:24,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:08:24,153 INFO L87 Difference]: Start difference. First operand 308 states and 333 transitions. Second operand 10 states. [2021-02-24 03:08:25,159 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-24 03:08:27,236 WARN L202 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:28,006 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:08:28,803 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:29,467 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:08:30,212 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-24 03:08:30,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:08:30,559 INFO L93 Difference]: Finished difference Result 478 states and 543 transitions. [2021-02-24 03:08:30,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-24 03:08:30,562 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2021-02-24 03:08:30,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:08:30,563 INFO L225 Difference]: With dead ends: 478 [2021-02-24 03:08:30,563 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 03:08:30,565 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-24 03:08:30,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 03:08:30,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 03:08:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 03:08:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 03:08:30,566 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 170 [2021-02-24 03:08:30,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:08:30,566 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 03:08:30,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:08:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 03:08:30,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 03:08:30,567 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 03:08:30,569 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 03:08:30,800 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:30,982 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:31,202 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:31,307 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:31,420 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:31,600 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2021-02-24 03:08:36,126 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2021-02-24 03:08:36,841 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2021-02-24 03:08:37,518 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2021-02-24 03:08:38,159 WARN L202 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:38,927 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-24 03:08:40,275 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:08:40,921 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:08:41,554 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:08:42,193 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2021-02-24 03:08:42,878 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:08:43,519 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2021-02-24 03:08:44,126 WARN L202 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:45,291 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:08:46,465 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2021-02-24 03:08:47,089 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:48,288 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2021-02-24 03:08:49,565 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2021-02-24 03:08:50,761 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2021-02-24 03:08:51,373 WARN L202 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:52,091 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2021-02-24 03:08:52,747 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:08:53,413 WARN L202 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:54,047 WARN L202 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:08:55,185 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-24 03:08:56,626 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:08:57,927 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:08:59,241 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-24 03:09:00,551 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-24 03:09:01,303 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2021-02-24 03:09:01,989 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:03,335 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2021-02-24 03:09:04,621 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2021-02-24 03:09:05,359 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:06,125 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2021-02-24 03:09:07,472 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2021-02-24 03:09:08,212 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-24 03:09:08,928 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:09,741 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2021-02-24 03:09:10,507 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:11,646 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-24 03:09:12,362 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-24 03:09:13,064 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-24 03:09:13,842 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2021-02-24 03:09:14,619 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2021-02-24 03:09:15,326 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2021-02-24 03:09:16,033 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2021-02-24 03:09:16,728 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:17,540 WARN L202 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-24 03:09:18,333 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:19,552 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-24 03:09:20,776 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2021-02-24 03:09:21,466 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2021-02-24 03:09:22,722 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:09:23,394 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2021-02-24 03:09:24,690 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-24 03:09:25,966 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-24 03:09:26,663 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:27,932 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 152 DAG size of output: 17 [2021-02-24 03:09:28,666 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2021-02-24 03:09:29,885 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:09:30,545 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-24 03:09:30,559 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 601 656) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L643-1(line 643) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L643-2(line 643) no Hoare annotation was computed. [2021-02-24 03:09:30,560 INFO L189 CegarLoopUtils]: For program point L606(line 606) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L648(lines 625 649) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 601 656) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-24 03:09:30,561 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 601 656) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L632(lines 632 636) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L632-1(lines 632 636) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L624-1(line 624) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L624-2(line 624) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-24 03:09:30,562 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L645-1(lines 626 647) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-24 03:09:30,563 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 657 716) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 657 716) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L709(lines 682 710) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L701-1(line 701) no Hoare annotation was computed. [2021-02-24 03:09:30,564 INFO L189 CegarLoopUtils]: For program point L701-2(line 701) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L697-1(line 697) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L697-2(line 697) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 657 716) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L689(lines 689 693) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L689-1(lines 689 693) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-24 03:09:30,565 INFO L189 CegarLoopUtils]: For program point L681-1(line 681) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L681-2(line 681) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L706-1(line 706) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L706-2(line 706) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L702-1(line 702) no Hoare annotation was computed. [2021-02-24 03:09:30,566 INFO L189 CegarLoopUtils]: For program point L702-2(line 702) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-24 03:09:30,567 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L189 CegarLoopUtils]: For program point L683-2(lines 683 708) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-24 03:09:30,568 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 159 165) the Hoare annotation is: true [2021-02-24 03:09:30,568 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 159 165) the Hoare annotation is: true [2021-02-24 03:09:30,569 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 166 174) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,569 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 166 174) the Hoare annotation is: true [2021-02-24 03:09:30,569 INFO L185 CegarLoopUtils]: At program point L171(line 171) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,569 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 166 174) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,569 INFO L192 CegarLoopUtils]: At program point L170(line 170) the Hoare annotation is: true [2021-02-24 03:09:30,569 INFO L192 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: true [2021-02-24 03:09:30,570 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 525 547) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,570 INFO L185 CegarLoopUtils]: At program point L537(line 537) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,570 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 525 547) the Hoare annotation is: true [2021-02-24 03:09:30,570 INFO L185 CegarLoopUtils]: At program point L537-1(line 537) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,570 INFO L185 CegarLoopUtils]: At program point L535(lines 535 542) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,570 INFO L192 CegarLoopUtils]: At program point L535-1(lines 535 542) the Hoare annotation is: true [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L533(line 533) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L532(line 532) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L533-1(line 533) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L531(line 531) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L533-2(line 533) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| ~systemActive~0) (= main_~tmp~5 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,571 INFO L185 CegarLoopUtils]: At program point L531-1(line 531) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,572 INFO L185 CegarLoopUtils]: At program point L527(line 527) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,572 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 525 547) the Hoare annotation is: true [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 484 507) no Hoare annotation was computed. [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 484 507) no Hoare annotation was computed. [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 484 507) no Hoare annotation was computed. [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-24 03:09:30,572 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-24 03:09:30,573 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-24 03:09:30,574 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-24 03:09:30,574 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 322 330) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) [2021-02-24 03:09:30,574 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 322 330) the Hoare annotation is: true [2021-02-24 03:09:30,574 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 322 330) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) [2021-02-24 03:09:30,574 INFO L185 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,574 INFO L192 CegarLoopUtils]: At program point L326(line 326) the Hoare annotation is: true [2021-02-24 03:09:30,574 INFO L192 CegarLoopUtils]: At program point L382(line 382) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L379(line 379) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 367 385) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L376(lines 376 380) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L374(line 374) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L376-2(lines 376 380) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 367 385) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L374-1(line 374) the Hoare annotation is: true [2021-02-24 03:09:30,575 INFO L192 CegarLoopUtils]: At program point L374-2(line 374) the Hoare annotation is: true [2021-02-24 03:09:30,576 INFO L192 CegarLoopUtils]: At program point L374-3(line 374) the Hoare annotation is: true [2021-02-24 03:09:30,576 INFO L192 CegarLoopUtils]: At program point L370(line 370) the Hoare annotation is: true [2021-02-24 03:09:30,576 INFO L192 CegarLoopUtils]: At program point L369(line 369) the Hoare annotation is: true [2021-02-24 03:09:30,576 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 367 385) the Hoare annotation is: true [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L350(lines 350 358) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L350-2(lines 350 358) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L344(line 344) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L338(lines 338 346) no Hoare annotation was computed. [2021-02-24 03:09:30,576 INFO L189 CegarLoopUtils]: For program point L338-2(lines 338 346) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 331 366) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point L361(line 361) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point L361-1(line 361) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 331 366) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 331 366) no Hoare annotation was computed. [2021-02-24 03:09:30,577 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 152 158) the Hoare annotation is: true [2021-02-24 03:09:30,577 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 152 158) the Hoare annotation is: true [2021-02-24 03:09:30,577 INFO L189 CegarLoopUtils]: For program point L578-1(line 578) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 555 600) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-24 03:09:30,578 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 555 600) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 555 600) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L585-1(line 585) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-24 03:09:30,579 INFO L189 CegarLoopUtils]: For program point L581-1(line 581) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-24 03:09:30,580 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L592-1(line 592) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L592-2(line 592) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L555(lines 555 600) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L555-1(lines 555 600) no Hoare annotation was computed. [2021-02-24 03:09:30,581 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L892(lines 892 893) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 868 913) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L888(lines 888 895) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L884(line 884) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L882(lines 882 902) no Hoare annotation was computed. [2021-02-24 03:09:30,582 INFO L189 CegarLoopUtils]: For program point L882-1(lines 882 902) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L878(line 878) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L909(line 909) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L876(line 876) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L909-1(line 909) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L907(line 907) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L909-2(line 909) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 868 913) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L874(line 874) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L907-1(line 907) no Hoare annotation was computed. [2021-02-24 03:09:30,583 INFO L189 CegarLoopUtils]: For program point L905(line 905) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L907-2(line 907) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L872(line 872) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 868 913) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L868(lines 868 913) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L899(lines 899 900) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L887(line 887) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L887-1(line 887) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-24 03:09:30,584 INFO L189 CegarLoopUtils]: For program point L887-2(line 887) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L879(line 879) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L910(line 910) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L877(line 877) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L908(line 908) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L875(line 875) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L906(line 906) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L873(line 873) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L904(line 904) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L871(line 871) no Hoare annotation was computed. [2021-02-24 03:09:30,585 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 515 524) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,586 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 515 524) the Hoare annotation is: true [2021-02-24 03:09:30,586 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 515 524) the Hoare annotation is: true [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 311 321) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point L316-1(line 316) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 311 321) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point L316-2(line 316) no Hoare annotation was computed. [2021-02-24 03:09:30,586 INFO L189 CegarLoopUtils]: For program point L316-3(line 316) no Hoare annotation was computed. [2021-02-24 03:09:30,587 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 311 321) no Hoare annotation was computed. [2021-02-24 03:09:30,587 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 303 310) the Hoare annotation is: true [2021-02-24 03:09:30,587 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 303 310) the Hoare annotation is: true [2021-02-24 03:09:30,587 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 303 310) the Hoare annotation is: true [2021-02-24 03:09:30,587 INFO L185 CegarLoopUtils]: At program point L258-1(line 258) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,587 INFO L185 CegarLoopUtils]: At program point L256(lines 256 273) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,587 INFO L185 CegarLoopUtils]: At program point L258-2(line 258) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,587 INFO L185 CegarLoopUtils]: At program point L258-3(line 258) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 252 276) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 252 276) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point L271(line 271) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point L271-1(lines 252 276) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point L262(line 262) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,588 INFO L185 CegarLoopUtils]: At program point L260(lines 260 268) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L258(line 258) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,589 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 244 250) the Hoare annotation is: true [2021-02-24 03:09:30,589 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 244 250) the Hoare annotation is: true [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L444(lines 397 445) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L432(line 432) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L399(lines 398 443) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L432-1(line 432) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,589 INFO L185 CegarLoopUtils]: At program point L432-2(line 432) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L428(lines 428 439) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L391(line 391) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L420(line 420) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L416(line 416) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L416-1(line 416) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L441(lines 398 443) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,590 INFO L185 CegarLoopUtils]: At program point L408(lines 408 414) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L408-1(lines 408 414) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L400(lines 400 404) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L396(line 396) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,591 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 388 451) the Hoare annotation is: true [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 388 451) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,591 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 388 451) the Hoare annotation is: true [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L434(lines 434 438) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L434-2(lines 428 439) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,591 INFO L185 CegarLoopUtils]: At program point L426(line 426) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L393(line 393) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L426-1(line 426) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L418(lines 418 424) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L418-1(lines 418 424) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L410(line 410) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L406(line 406) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L406-1(line 406) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-24 03:09:30,592 INFO L185 CegarLoopUtils]: At program point L390(line 390) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-24 03:09:30,592 INFO L189 CegarLoopUtils]: For program point L832(line 832) no Hoare annotation was computed. [2021-02-24 03:09:30,592 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-24 03:09:30,592 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-24 03:09:30,592 INFO L189 CegarLoopUtils]: For program point L863-1(line 863) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L863-2(line 863) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L828(line 828) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L861-1(line 861) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L861-2(line 861) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L826(line 826) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 822 867) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L824(line 824) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L822(lines 822 867) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L853(lines 853 854) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L841(line 841) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L841-1(line 841) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L841-2(line 841) no Hoare annotation was computed. [2021-02-24 03:09:30,593 INFO L189 CegarLoopUtils]: For program point L833(line 833) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L829(line 829) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L827(line 827) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L825(line 825) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 822 867) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 822 867) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L846(lines 846 847) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L842(lines 842 849) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-24 03:09:30,594 INFO L189 CegarLoopUtils]: For program point L836(lines 836 856) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point L836-1(lines 836 856) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 277 284) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 277 284) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 277 284) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 128 136) the Hoare annotation is: true [2021-02-24 03:09:30,595 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 128 136) the Hoare annotation is: true [2021-02-24 03:09:30,595 INFO L192 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: true [2021-02-24 03:09:30,595 INFO L192 CegarLoopUtils]: At program point L132(line 132) the Hoare annotation is: true [2021-02-24 03:09:30,595 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 128 136) the Hoare annotation is: true [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point L106(line 106) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 96 118) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point L104(lines 104 112) no Hoare annotation was computed. [2021-02-24 03:09:30,595 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L104-2(lines 104 112) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 96 118) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 96 118) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L144-1(line 144) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L144-2(line 144) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 142 151) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 142 151) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 142 151) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L148(line 148) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L147(line 147) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L795(line 795) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L795-1(line 795) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-24 03:09:30,596 INFO L189 CegarLoopUtils]: For program point L795-2(line 795) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L779-1(line 779) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L779-2(line 779) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 719 821) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L797-1(line 797) no Hoare annotation was computed. [2021-02-24 03:09:30,597 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L797-2(line 797) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L789(lines 767 790) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L748(lines 748 764) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L781-1(line 781) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L781-2(line 781) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 719 821) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L765(lines 765 806) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-24 03:09:30,598 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L757-1(line 757) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 719 821) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L807(lines 807 818) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L783-1(line 783) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L750-1(line 750) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L808(lines 808 815) no Hoare annotation was computed. [2021-02-24 03:09:30,599 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L743(lines 743 747) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L768-2(lines 768 788) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L719(lines 719 821) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L719-1(lines 719 821) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-24 03:09:30,600 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L810-1(line 810) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L810-2(line 810) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L769(lines 768 788) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-24 03:09:30,601 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-24 03:09:30,602 INFO L189 CegarLoopUtils]: For program point L770(lines 770 774) no Hoare annotation was computed. [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L217(line 217) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L853(line 853) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L853-1(line 853) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L114(line 114) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L114-1(line 114) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L114-2(line 114) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L110(line 110) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L110-1(line 110) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L110-2(line 110) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L110-3(line 110) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,602 INFO L185 CegarLoopUtils]: At program point L106(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L362(line 362) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L106-1(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L362-1(line 362) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L106-2(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L362-2(line 362) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L106-3(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L102(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L106-4(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L102-1(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L106-5(line 106) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,603 INFO L185 CegarLoopUtils]: At program point L453(line 453) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L102-2(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L102-3(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L102-4(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L899-1(line 899) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L102-5(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,604 INFO L185 CegarLoopUtils]: At program point L102-6(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L102-7(line 102) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L218(line 218) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L854(line 854) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L846(line 846) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L718(line 718) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L846-1(line 846) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 INFO L185 CegarLoopUtils]: At program point L900(line 900) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,605 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 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L892(line 892) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L892-1(line 892) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L50(line 50) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L847(line 847) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L360(line 360) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L360-1(line 360) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L360-2(line 360) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L360-3(line 360) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L356(line 356) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L356-1(line 356) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L356-2(line 356) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L356-3(line 356) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,606 INFO L185 CegarLoopUtils]: At program point L352(line 352) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L356-4(line 356) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L352-1(line 352) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L352-2(line 352) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L352-3(line 352) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L893(line 893) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L348(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L348-1(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L348-2(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L348-3(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L344(line 344) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,607 INFO L185 CegarLoopUtils]: At program point L348-4(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L344-1(line 344) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L348-5(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L344-2(line 344) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L348-6(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L344-3(line 344) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L348-7(line 348) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L344-4(line 344) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L340-1(line 340) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L340-2(line 340) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L340-3(line 340) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,608 INFO L185 CegarLoopUtils]: At program point L336(line 336) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,609 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-24 03:09:30,609 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:09:30,609 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 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L291-2(line 291) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L291-3(line 291) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 286 302) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 286 302) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L297(line 297) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L297-1(lines 286 302) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L293(lines 293 299) no Hoare annotation was computed. [2021-02-24 03:09:30,609 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point L291-1(line 291) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 119 127) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 119 127) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 119 127) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L185 CegarLoopUtils]: At program point L80(line 80) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-24 03:09:30,610 INFO L192 CegarLoopUtils]: At program point L79-1(lines 75 86) the Hoare annotation is: true [2021-02-24 03:09:30,610 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 75 86) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-24 03:09:30,610 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 75 86) the Hoare annotation is: true [2021-02-24 03:09:30,610 INFO L185 CegarLoopUtils]: At program point L82(line 82) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-24 03:09:30,610 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-24 03:09:30,611 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-24 03:09:30,611 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 87 95) the Hoare annotation is: true [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point L92(line 92) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2021-02-24 03:09:30,611 INFO L192 CegarLoopUtils]: At program point L91(line 91) the Hoare annotation is: true [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 87 95) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 87 95) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point L224(lines 223 242) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 220 243) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 220 243) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point L233(line 233) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,611 INFO L185 CegarLoopUtils]: At program point L231(lines 231 237) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,612 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 220 243) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,612 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 454 483) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L479(lines 454 483) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L475(line 475) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L465(line 465) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 454 483) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L468(lines 468 472) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L468-1(lines 468 472) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L464-2(lines 464 478) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L460(line 460) the Hoare annotation is: true [2021-02-24 03:09:30,612 INFO L192 CegarLoopUtils]: At program point L460-1(line 460) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 51 62) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 51 62) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point L56(line 56) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point L55-1(lines 51 62) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 508 514) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 508 514) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-24 03:09:30,613 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 03:09:30,613 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-24 03:09:30,613 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 63 74) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,614 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 63 74) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point L67-1(lines 63 74) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point L208(line 208) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 204 211) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 208) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 204 211) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 204 211) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L185 CegarLoopUtils]: At program point L192(line 192) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,614 INFO L185 CegarLoopUtils]: At program point L190(lines 190 196) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= __utac_acc__Specification1_spec__1_~tmp___0~0 0) .cse0 .cse1))) [2021-02-24 03:09:30,614 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 178 202) the Hoare annotation is: true [2021-02-24 03:09:30,614 INFO L185 CegarLoopUtils]: At program point L188(line 188) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L188-1(line 188) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret19| 0) .cse0 .cse1))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L186(lines 186 199) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~0 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L188-2(line 188) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret19| 0) .cse0 .cse1))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L188-3(line 188) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 (and (= __utac_acc__Specification1_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification1_spec__1_#t~ret19| 0)) .cse1))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L186-1(lines 178 202) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~0 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L192 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: true [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification1_spec__1EXIT(lines 178 202) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~0 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L184-1(line 184) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret18| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L184-2(line 184) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret18| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,615 INFO L185 CegarLoopUtils]: At program point L184-3(line 184) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification1_spec__1_#t~ret18| 0) (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:09:30,616 INFO L192 CegarLoopUtils]: At program point L180(line 180) the Hoare annotation is: true [2021-02-24 03:09:30,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 03:09:30 BoogieIcfgContainer [2021-02-24 03:09:30,635 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 03:09:30,636 INFO L168 Benchmark]: Toolchain (without parser) took 98412.78 ms. Allocated memory was 151.0 MB in the beginning and 343.9 MB in the end (delta: 192.9 MB). Free memory was 126.0 MB in the beginning and 222.0 MB in the end (delta: -96.0 MB). Peak memory consumption was 211.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:09:30,637 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory was 124.8 MB in the beginning and 124.3 MB in the end (delta: 436.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 03:09:30,637 INFO L168 Benchmark]: CACSL2BoogieTranslator took 578.93 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 104.3 MB in the end (delta: 20.6 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-24 03:09:30,638 INFO L168 Benchmark]: Boogie Preprocessor took 164.11 ms. Allocated memory is still 151.0 MB. Free memory was 104.3 MB in the beginning and 100.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-24 03:09:30,638 INFO L168 Benchmark]: RCFGBuilder took 1894.66 ms. Allocated memory is still 151.0 MB. Free memory was 100.5 MB in the beginning and 62.8 MB in the end (delta: 37.7 MB). Peak memory consumption was 41.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:09:30,638 INFO L168 Benchmark]: TraceAbstraction took 95750.94 ms. Allocated memory was 151.0 MB in the beginning and 343.9 MB in the end (delta: 192.9 MB). Free memory was 62.3 MB in the beginning and 222.0 MB in the end (delta: -159.7 MB). Peak memory consumption was 147.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:09:30,642 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory was 124.8 MB in the beginning and 124.3 MB in the end (delta: 436.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 578.93 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 104.3 MB in the end (delta: 20.6 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 164.11 ms. Allocated memory is still 151.0 MB. Free memory was 104.3 MB in the beginning and 100.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1894.66 ms. Allocated memory is still 151.0 MB. Free memory was 100.5 MB in the beginning and 62.8 MB in the end (delta: 37.7 MB). Peak memory consumption was 41.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 95750.94 ms. Allocated memory was 151.0 MB in the beginning and 343.9 MB in the end (delta: 192.9 MB). Free memory was 62.3 MB in the beginning and 222.0 MB in the end (delta: -159.7 MB). Peak memory consumption was 147.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 208]: 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: 398]: Loop Invariant Derived loop invariant: ((!(1 == systemActive) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 397]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 159]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 525]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 322]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || !(1 == systemActive)) || (pumpRunning == retValue_acc && pumpRunning == \result) - ProcedureContractResult [Line: 367]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 152]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 515]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 303]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 252]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 244]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 388]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 128]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 75]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 87]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 220]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 454]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 51]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 508]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 204]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 178]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((tmp == 0 || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 621 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.6s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 29.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 59.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 999 SDtfs, 1250 SDslu, 1695 SDs, 0 SdLazy, 2707 SolverSat, 354 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 19.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=308occurred 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: 0.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 196 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 244 LocationsWithAnnotation, 836 PreInvPairs, 988 NumberOfFragments, 2437 HoareAnnotationTreeSize, 836 FomulaSimplifications, 194658 FormulaSimplificationTreeSizeReduction, 4.4s HoareSimplificationTime, 244 FomulaSimplificationsInter, 22175 FormulaSimplificationTreeSizeReductionInter, 55.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...