/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product13.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 01:16:54,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 01:16:54,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 01:16:54,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 01:16:54,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 01:16:54,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 01:16:54,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 01:16:54,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 01:16:54,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 01:16:54,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 01:16:54,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 01:16:54,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 01:16:54,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 01:16:54,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 01:16:54,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 01:16:54,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 01:16:54,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 01:16:54,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 01:16:54,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 01:16:54,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 01:16:54,232 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 01:16:54,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 01:16:54,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 01:16:54,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 01:16:54,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 01:16:54,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 01:16:54,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 01:16:54,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 01:16:54,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 01:16:54,264 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 01:16:54,265 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 01:16:54,266 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 01:16:54,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 01:16:54,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 01:16:54,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 01:16:54,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 01:16:54,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 01:16:54,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 01:16:54,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 01:16:54,273 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 01:16:54,274 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 01:16:54,279 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 01:16:54,302 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 01:16:54,303 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 01:16:54,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 01:16:54,308 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 01:16:54,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 01:16:54,309 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 01:16:54,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 01:16:54,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 01:16:54,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 01:16:54,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 01:16:54,311 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 01:16:54,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 01:16:54,312 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 01:16:54,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 01:16:54,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 01:16:54,314 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 01:16:54,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 01:16:54,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 01:16:54,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 01:16:54,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 01:16:54,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 01:16:54,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 01:16:54,315 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 01:16:54,315 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 01:16:54,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 01:16:54,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 01:16:54,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 01:16:54,761 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 01:16:54,762 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 01:16:54,763 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product13.cil.c [2021-02-22 01:16:54,854 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b75cb4d4d/384ed836c11a472194a4eb9294cb7fc0/FLAGa90347a46 [2021-02-22 01:16:55,645 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 01:16:55,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product13.cil.c [2021-02-22 01:16:55,664 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b75cb4d4d/384ed836c11a472194a4eb9294cb7fc0/FLAGa90347a46 [2021-02-22 01:16:55,919 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b75cb4d4d/384ed836c11a472194a4eb9294cb7fc0 [2021-02-22 01:16:55,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 01:16:55,938 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 01:16:55,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 01:16:55,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 01:16:55,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 01:16:55,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:16:55" (1/1) ... [2021-02-22 01:16:55,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28223d79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:55, skipping insertion in model container [2021-02-22 01:16:55,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:16:55" (1/1) ... [2021-02-22 01:16:55,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 01:16:56,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 01:16:56,438 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product13.cil.c[13436,13449] [2021-02-22 01:16:56,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:16:56,476 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 01:16:56,556 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product13.cil.c[13436,13449] [2021-02-22 01:16:56,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:16:56,613 INFO L208 MainTranslator]: Completed translation [2021-02-22 01:16:56,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56 WrapperNode [2021-02-22 01:16:56,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 01:16:56,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 01:16:56,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 01:16:56,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 01:16:56,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,649 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,712 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... [2021-02-22 01:16:56,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 01:16:56,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 01:16:56,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 01:16:56,752 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 01:16:56,756 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 01:16:56,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 01:16:56,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 01:16:56,867 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 01:16:56,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 01:16:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:16:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:16:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:16:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 01:16:56,869 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 01:16:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 01:16:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 01:16:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 01:16:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 01:16:56,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 01:16:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 01:16:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 01:16:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 01:16:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 01:16:56,871 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 01:16:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 01:16:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 01:16:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 01:16:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 01:16:56,873 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 01:16:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 01:16:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 01:16:56,873 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 01:16:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 01:16:56,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 01:16:56,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 01:16:56,877 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 01:16:56,878 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 01:16:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 01:16:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 01:16:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 01:16:57,965 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 01:16:57,966 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 01:16:57,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:16:57 BoogieIcfgContainer [2021-02-22 01:16:57,970 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 01:16:57,973 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 01:16:57,974 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 01:16:57,977 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 01:16:57,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 01:16:55" (1/3) ... [2021-02-22 01:16:57,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2be69b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:16:57, skipping insertion in model container [2021-02-22 01:16:57,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:16:56" (2/3) ... [2021-02-22 01:16:57,979 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2be69b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:16:57, skipping insertion in model container [2021-02-22 01:16:57,979 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:16:57" (3/3) ... [2021-02-22 01:16:57,981 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product13.cil.c [2021-02-22 01:16:57,988 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 01:16:57,994 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 01:16:58,013 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 01:16:58,043 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 01:16:58,043 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 01:16:58,044 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 01:16:58,044 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 01:16:58,044 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 01:16:58,045 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 01:16:58,045 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 01:16:58,045 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 01:16:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states. [2021-02-22 01:16:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-22 01:16:58,118 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:16:58,119 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:16:58,120 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:16:58,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:16:58,129 INFO L82 PathProgramCache]: Analyzing trace with hash -819267354, now seen corresponding path program 1 times [2021-02-22 01:16:58,138 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:16:58,138 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [206835863] [2021-02-22 01:16:58,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:16:58,227 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:16:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:58,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:58,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:58,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:58,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:58,956 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:16:58,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:16:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:16:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:16:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:16:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:16:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:16:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-22 01:16:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:16:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 01:16:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:16:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:16:59,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:16:59,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:16:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:16:59,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [206835863] [2021-02-22 01:16:59,165 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:16:59,165 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 01:16:59,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728787139] [2021-02-22 01:16:59,171 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 01:16:59,171 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:16:59,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 01:16:59,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:16:59,188 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 4 states. [2021-02-22 01:17:00,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:17:00,500 INFO L93 Difference]: Finished difference Result 425 states and 498 transitions. [2021-02-22 01:17:00,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 01:17:00,503 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-22 01:17:00,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:17:00,521 INFO L225 Difference]: With dead ends: 425 [2021-02-22 01:17:00,522 INFO L226 Difference]: Without dead ends: 278 [2021-02-22 01:17:00,529 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:17:00,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2021-02-22 01:17:00,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 236. [2021-02-22 01:17:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2021-02-22 01:17:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 254 transitions. [2021-02-22 01:17:00,726 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 254 transitions. Word has length 165 [2021-02-22 01:17:00,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:17:00,727 INFO L480 AbstractCegarLoop]: Abstraction has 236 states and 254 transitions. [2021-02-22 01:17:00,728 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 01:17:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 254 transitions. [2021-02-22 01:17:00,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-22 01:17:00,731 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:17:00,732 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:17:00,732 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 01:17:00,732 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:17:00,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:17:00,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1900601293, now seen corresponding path program 1 times [2021-02-22 01:17:00,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:17:00,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1317529609] [2021-02-22 01:17:00,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:17:00,738 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:17:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:00,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:00,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:00,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:00,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:00,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:00,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,228 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:17:01,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:17:01,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:17:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:17:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:17:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:17:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 01:17:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-22 01:17:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-22 01:17:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:01,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:01,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:01,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:17:01,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1317529609] [2021-02-22 01:17:01,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:17:01,413 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 01:17:01,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54164126] [2021-02-22 01:17:01,417 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 01:17:01,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:17:01,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 01:17:01,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 01:17:01,419 INFO L87 Difference]: Start difference. First operand 236 states and 254 transitions. Second operand 5 states. [2021-02-22 01:17:02,238 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:17:03,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:17:03,127 INFO L93 Difference]: Finished difference Result 353 states and 393 transitions. [2021-02-22 01:17:03,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 01:17:03,129 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-22 01:17:03,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:17:03,199 INFO L225 Difference]: With dead ends: 353 [2021-02-22 01:17:03,199 INFO L226 Difference]: Without dead ends: 267 [2021-02-22 01:17:03,201 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 01:17:03,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2021-02-22 01:17:03,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 226. [2021-02-22 01:17:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2021-02-22 01:17:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 241 transitions. [2021-02-22 01:17:03,342 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 241 transitions. Word has length 166 [2021-02-22 01:17:03,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:17:03,343 INFO L480 AbstractCegarLoop]: Abstraction has 226 states and 241 transitions. [2021-02-22 01:17:03,343 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 01:17:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 241 transitions. [2021-02-22 01:17:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-22 01:17:03,384 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:17:03,385 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:17:03,385 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 01:17:03,386 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:17:03,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:17:03,409 INFO L82 PathProgramCache]: Analyzing trace with hash -1730383464, now seen corresponding path program 1 times [2021-02-22 01:17:03,409 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:17:03,409 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1134466416] [2021-02-22 01:17:03,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:17:03,414 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:17:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:03,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:03,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:03,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:03,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:03,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:03,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:03,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:03,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:17:03,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:03,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,081 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:17:04,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:17:04,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:17:04,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:17:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:17:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:17:04,254 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 01:17:04,255 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 01:17:04,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:17:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:17:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:17:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:17:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 01:17:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:04,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:04,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:17:04,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1134466416] [2021-02-22 01:17:04,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:17:04,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:17:04,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635938299] [2021-02-22 01:17:04,388 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:17:04,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:17:04,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:17:04,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:17:04,389 INFO L87 Difference]: Start difference. First operand 226 states and 241 transitions. Second operand 10 states. [2021-02-22 01:17:05,101 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:17:05,560 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:17:05,934 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:17:06,305 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:17:06,704 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:17:07,054 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:17:08,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:17:08,362 INFO L93 Difference]: Finished difference Result 373 states and 419 transitions. [2021-02-22 01:17:08,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-22 01:17:08,363 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-22 01:17:08,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:17:08,366 INFO L225 Difference]: With dead ends: 373 [2021-02-22 01:17:08,366 INFO L226 Difference]: Without dead ends: 267 [2021-02-22 01:17:08,368 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-22 01:17:08,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2021-02-22 01:17:08,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 226. [2021-02-22 01:17:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2021-02-22 01:17:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 240 transitions. [2021-02-22 01:17:08,451 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 240 transitions. Word has length 175 [2021-02-22 01:17:08,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:17:08,452 INFO L480 AbstractCegarLoop]: Abstraction has 226 states and 240 transitions. [2021-02-22 01:17:08,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:17:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 240 transitions. [2021-02-22 01:17:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-02-22 01:17:08,455 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:17:08,456 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:17:08,456 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 01:17:08,456 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:17:08,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:17:08,457 INFO L82 PathProgramCache]: Analyzing trace with hash 490528949, now seen corresponding path program 1 times [2021-02-22 01:17:08,457 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:17:08,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1554271547] [2021-02-22 01:17:08,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:17:08,461 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:17:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,903 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:17:08,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:08,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:17:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:17:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:17:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:17:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:08,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:08,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:08,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:17:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:17:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:17:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 01:17:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:09,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:17:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-02-22 01:17:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-02-22 01:17:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:17:09,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:17:09,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:09,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:17:09,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:17:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-22 01:17:09,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1554271547] [2021-02-22 01:17:09,143 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:17:09,143 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:17:09,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094430156] [2021-02-22 01:17:09,144 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:17:09,144 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:17:09,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:17:09,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:17:09,145 INFO L87 Difference]: Start difference. First operand 226 states and 240 transitions. Second operand 10 states. [2021-02-22 01:17:09,801 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:17:11,102 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:17:11,506 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:17:12,292 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:17:12,662 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:17:13,012 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:17:13,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:17:13,065 INFO L93 Difference]: Finished difference Result 339 states and 382 transitions. [2021-02-22 01:17:13,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-22 01:17:13,066 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 183 [2021-02-22 01:17:13,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:17:13,067 INFO L225 Difference]: With dead ends: 339 [2021-02-22 01:17:13,067 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 01:17:13,070 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-22 01:17:13,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 01:17:13,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 01:17:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 01:17:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 01:17:13,071 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 183 [2021-02-22 01:17:13,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:17:13,071 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 01:17:13,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:17:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 01:17:13,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 01:17:13,071 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 01:17:13,074 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 01:17:16,553 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:16,832 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:17,172 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:17,423 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:17,684 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2021-02-22 01:17:18,010 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:17:18,268 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:18,562 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:18,837 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:19,190 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:17:19,480 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:17:19,776 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 01:17:20,074 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-22 01:17:20,353 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:20,700 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2021-02-22 01:17:20,957 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:21,245 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:21,511 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:21,794 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:22,090 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:22,435 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:22,819 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:23,133 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:17:23,466 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:23,744 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:24,025 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:24,338 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:17:24,650 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:24,928 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:25,207 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-22 01:17:25,643 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:26,020 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:17:26,316 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:26,607 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:26,862 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:27,155 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-22 01:17:27,429 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:27,693 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:27,967 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:28,261 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-22 01:17:28,581 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:17:28,868 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-22 01:17:29,148 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-22 01:17:29,430 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-22 01:17:29,440 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L155-1(line 155) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L155-2(line 155) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L184(line 184) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L147(line 147) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 132 187) no Hoare annotation was computed. [2021-02-22 01:17:29,441 INFO L189 CegarLoopUtils]: For program point L176(line 176) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L176-1(lines 157 178) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L172(line 172) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L139(line 139) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L148(line 148) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-22 01:17:29,442 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L140(line 140) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 132 187) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 132 187) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L182(line 182) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L145(line 145) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L141(line 141) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L174-1(line 174) no Hoare annotation was computed. [2021-02-22 01:17:29,443 INFO L189 CegarLoopUtils]: For program point L174-2(line 174) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L154(line 154) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L179(lines 156 180) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L175(line 175) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L142(line 142) no Hoare annotation was computed. [2021-02-22 01:17:29,444 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L138(line 138) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L163(lines 163 167) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L163-1(lines 163 167) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 188 247) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L205(line 205) no Hoare annotation was computed. [2021-02-22 01:17:29,445 INFO L189 CegarLoopUtils]: For program point L234(line 234) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 188 247) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L189(line 189) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 188 247) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L214-2(lines 214 239) no Hoare annotation was computed. [2021-02-22 01:17:29,446 INFO L189 CegarLoopUtils]: For program point L210(line 210) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-22 01:17:29,447 INFO L189 CegarLoopUtils]: For program point L240(lines 213 241) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L236(line 236) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L232-1(line 232) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L232-2(line 232) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L228-1(line 228) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L228-2(line 228) no Hoare annotation was computed. [2021-02-22 01:17:29,448 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L220(lines 220 224) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L220-1(lines 220 224) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L212-1(line 212) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L212-2(line 212) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L208(line 208) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L237-1(line 237) no Hoare annotation was computed. [2021-02-22 01:17:29,449 INFO L189 CegarLoopUtils]: For program point L237-2(line 237) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L200(line 200) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L233-1(line 233) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L233-2(line 233) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L189 CegarLoopUtils]: For program point L196(line 196) no Hoare annotation was computed. [2021-02-22 01:17:29,450 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2021-02-22 01:17:29,450 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2021-02-22 01:17:29,451 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,451 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2021-02-22 01:17:29,451 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-22 01:17:29,451 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,451 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-22 01:17:29,451 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 450 457) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,452 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 450 457) the Hoare annotation is: true [2021-02-22 01:17:29,452 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 450 457) the Hoare annotation is: true [2021-02-22 01:17:29,452 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 458 467) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,452 INFO L185 CegarLoopUtils]: At program point L463(line 463) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,452 INFO L185 CegarLoopUtils]: At program point L463-1(line 463) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,452 INFO L192 CegarLoopUtils]: At program point L463-2(line 463) the Hoare annotation is: true [2021-02-22 01:17:29,452 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 458 467) the Hoare annotation is: true [2021-02-22 01:17:29,453 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 458 467) the Hoare annotation is: true [2021-02-22 01:17:29,453 INFO L185 CegarLoopUtils]: At program point L481(lines 481 487) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:17:29,453 INFO L185 CegarLoopUtils]: At program point L480(lines 480 490) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0)) [2021-02-22 01:17:29,453 INFO L192 CegarLoopUtils]: At program point L478(line 478) the Hoare annotation is: true [2021-02-22 01:17:29,453 INFO L185 CegarLoopUtils]: At program point L478-1(line 478) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret45| 0) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,453 INFO L192 CegarLoopUtils]: At program point L476(lines 476 493) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L185 CegarLoopUtils]: At program point L478-2(line 478) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret45| 0) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,454 INFO L185 CegarLoopUtils]: At program point L478-3(line 478) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |__utac_acc__Specification5_spec__3_#t~ret45| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0))) [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L476-1(lines 468 496) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L474(line 474) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L474-1(line 474) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L474-2(line 474) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L474-3(line 474) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point L470(line 470) the Hoare annotation is: true [2021-02-22 01:17:29,454 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 468 496) the Hoare annotation is: true [2021-02-22 01:17:29,455 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 468 496) the Hoare annotation is: true [2021-02-22 01:17:29,455 INFO L185 CegarLoopUtils]: At program point L483(line 483) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:17:29,455 INFO L185 CegarLoopUtils]: At program point L674-1(line 674) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,455 INFO L185 CegarLoopUtils]: At program point L670(line 670) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,455 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 668 690) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,455 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 668 690) the Hoare annotation is: true [2021-02-22 01:17:29,455 INFO L192 CegarLoopUtils]: At program point L687(line 687) the Hoare annotation is: true [2021-02-22 01:17:29,455 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 668 690) the Hoare annotation is: true [2021-02-22 01:17:29,456 INFO L185 CegarLoopUtils]: At program point L680(line 680) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,456 INFO L185 CegarLoopUtils]: At program point L680-1(line 680) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,456 INFO L185 CegarLoopUtils]: At program point L678(lines 678 685) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,456 INFO L192 CegarLoopUtils]: At program point L678-1(lines 678 685) the Hoare annotation is: true [2021-02-22 01:17:29,456 INFO L185 CegarLoopUtils]: At program point L676(line 676) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret56| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,456 INFO L185 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,457 INFO L185 CegarLoopUtils]: At program point L676-1(line 676) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret56| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,457 INFO L185 CegarLoopUtils]: At program point L674(line 674) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,457 INFO L185 CegarLoopUtils]: At program point L676-2(line 676) the Hoare annotation is: (or (and (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret56| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 625 648) no Hoare annotation was computed. [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-22 01:17:29,457 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 625 648) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 625 648) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-22 01:17:29,458 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-22 01:17:29,459 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-22 01:17:29,459 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 724 730) the Hoare annotation is: true [2021-02-22 01:17:29,459 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 724 730) the Hoare annotation is: true [2021-02-22 01:17:29,459 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 757 764) no Hoare annotation was computed. [2021-02-22 01:17:29,459 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 757 764) no Hoare annotation was computed. [2021-02-22 01:17:29,459 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 757 764) no Hoare annotation was computed. [2021-02-22 01:17:29,459 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 801 809) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2021-02-22 01:17:29,459 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 801 809) the Hoare annotation is: true [2021-02-22 01:17:29,460 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 801 809) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2021-02-22 01:17:29,460 INFO L185 CegarLoopUtils]: At program point L806(line 806) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2021-02-22 01:17:29,460 INFO L192 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: true [2021-02-22 01:17:29,460 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-22 01:17:29,460 INFO L189 CegarLoopUtils]: For program point L829(lines 829 837) no Hoare annotation was computed. [2021-02-22 01:17:29,460 INFO L189 CegarLoopUtils]: For program point L829-2(lines 829 837) no Hoare annotation was computed. [2021-02-22 01:17:29,460 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-22 01:17:29,460 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L817(lines 817 825) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L817-2(lines 817 825) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 810 845) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L840-1(line 840) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 810 845) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L835(line 835) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 810 845) no Hoare annotation was computed. [2021-02-22 01:17:29,461 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2021-02-22 01:17:29,461 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2021-02-22 01:17:29,461 INFO L189 CegarLoopUtils]: For program point L97(line 97) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L126(line 126) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L93(line 93) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L91(line 91) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L122(line 122) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 86 131) no Hoare annotation was computed. [2021-02-22 01:17:29,462 INFO L189 CegarLoopUtils]: For program point L118(line 118) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L116-1(line 116) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L114(line 114) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L112(line 112) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 86 131) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L112-1(line 112) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L108(line 108) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 86 131) no Hoare annotation was computed. [2021-02-22 01:17:29,463 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L96(line 96) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L127(line 127) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L94(line 94) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L92(line 92) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-22 01:17:29,464 INFO L189 CegarLoopUtils]: For program point L90(line 90) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L123-1(line 123) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L121(line 121) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L123-2(line 123) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L119(line 119) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L86(lines 86 131) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L86-1(lines 86 131) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L115(line 115) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L111(line 111) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L109-1(line 109) no Hoare annotation was computed. [2021-02-22 01:17:29,465 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L417(line 417) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L415(line 415) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L413(lines 413 433) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L413-1(lines 413 433) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 399 444) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L407(line 407) no Hoare annotation was computed. [2021-02-22 01:17:29,466 INFO L189 CegarLoopUtils]: For program point L440-1(line 440) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L440-2(line 440) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L405(line 405) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L438-1(line 438) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L436(line 436) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L438-2(line 438) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L399(lines 399 444) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point L430(lines 430 431) no Hoare annotation was computed. [2021-02-22 01:17:29,467 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 399 444) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 399 444) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L418-1(line 418) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L416(line 416) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L418-2(line 418) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L441(line 441) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L408(line 408) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-22 01:17:29,468 INFO L189 CegarLoopUtils]: For program point L406(line 406) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L404(line 404) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L435(line 435) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L423(lines 423 424) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L189 CegarLoopUtils]: For program point L419(lines 419 426) no Hoare annotation was computed. [2021-02-22 01:17:29,469 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 657 667) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,469 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 657 667) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 657 667) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L185 CegarLoopUtils]: At program point L662(line 662) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 790 800) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point L797(line 797) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point L795(line 795) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 790 800) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point L795-1(line 795) the Hoare annotation is: true [2021-02-22 01:17:29,470 INFO L192 CegarLoopUtils]: At program point L795-2(line 795) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L192 CegarLoopUtils]: At program point L795-3(line 795) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 790 800) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 782 789) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 782 789) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 782 789) the Hoare annotation is: true [2021-02-22 01:17:29,471 INFO L185 CegarLoopUtils]: At program point L738-1(line 738) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,471 INFO L185 CegarLoopUtils]: At program point L736(lines 736 753) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L738-2(line 738) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L738-3(line 738) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 732 756) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 732 756) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L751(line 751) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L751-1(lines 732 756) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L746(line 746) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L742(line 742) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,472 INFO L185 CegarLoopUtils]: At program point L740(lines 740 748) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L738(line 738) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L865(line 865) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L865-1(line 865) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L903(lines 856 904) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L891(line 891) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,473 INFO L185 CegarLoopUtils]: At program point L858(lines 857 902) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L891-1(line 891) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L891-2(line 891) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L887(lines 887 898) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L850(line 850) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L879(line 879) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L875(line 875) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L875-1(line 875) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,474 INFO L185 CegarLoopUtils]: At program point L900(lines 857 902) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point L867(lines 867 873) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,475 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 847 910) the Hoare annotation is: true [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point L867-1(lines 867 873) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 847 910) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point L859(lines 859 863) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point L855(line 855) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,475 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 847 910) the Hoare annotation is: true [2021-02-22 01:17:29,475 INFO L185 CegarLoopUtils]: At program point L851(line 851) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L893(lines 893 897) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L893-2(lines 887 898) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L885(line 885) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L852(line 852) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L885-1(line 885) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L877(lines 877 883) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L877-1(lines 877 883) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,476 INFO L185 CegarLoopUtils]: At program point L869(line 869) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L353(lines 353 398) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L384(lines 384 385) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 353 398) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L372-1(line 372) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L372-2(line 372) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-22 01:17:29,477 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L360(line 360) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L358(line 358) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L377(lines 377 378) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L373(lines 373 380) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 353 398) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-22 01:17:29,478 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 353 398) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L367(lines 367 387) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L367-1(lines 367 387) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L361(line 361) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L394-1(line 394) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L394-2(line 394) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L359(line 359) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L392-1(line 392) no Hoare annotation was computed. [2021-02-22 01:17:29,479 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L392-2(line 392) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L357(line 357) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L355(line 355) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L558(lines 558 566) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L558-2(lines 558 566) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 550 572) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 550 572) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 550 572) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-22 01:17:29,480 INFO L189 CegarLoopUtils]: For program point L48(line 48) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L48-1(line 48) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L48-2(line 48) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L283(line 283) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L250(lines 250 352) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L250-1(lines 250 352) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L341(line 341) no Hoare annotation was computed. [2021-02-22 01:17:29,481 INFO L189 CegarLoopUtils]: For program point L308(line 308) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L341-1(line 341) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L341-2(line 341) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L300(lines 299 319) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L267(line 267) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L350(line 350) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L284(line 284) no Hoare annotation was computed. [2021-02-22 01:17:29,482 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L284-1(line 284) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L342(line 342) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L309(line 309) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L301(lines 301 305) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L268(line 268) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L326-1(line 326) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point L326-2(line 326) no Hoare annotation was computed. [2021-02-22 01:17:29,483 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 250 352) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L310(line 310) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L310-1(line 310) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L310-2(line 310) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L269(line 269) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L327(line 327) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 250 352) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L253(line 253) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L344(line 344) no Hoare annotation was computed. [2021-02-22 01:17:29,484 INFO L189 CegarLoopUtils]: For program point L311(line 311) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 250 352) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L328(line 328) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L328-1(line 328) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L328-2(line 328) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L320(lines 298 321) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L345(line 345) no Hoare annotation was computed. [2021-02-22 01:17:29,485 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L279(lines 279 295) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L312-1(line 312) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L312-2(line 312) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L329(line 329) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L296(lines 296 337) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L288(line 288) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L255(line 255) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L288-1(line 288) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L313(line 313) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L338(lines 338 349) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L330(line 330) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L297(line 297) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L330-1(line 330) no Hoare annotation was computed. [2021-02-22 01:17:29,486 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L256(line 256) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L314(line 314) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L281(line 281) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L314-1(line 314) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L281-1(line 281) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L339(lines 339 346) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L265(line 265) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L257(line 257) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L315(line 315) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L282(line 282) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L274(lines 274 278) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L266(line 266) no Hoare annotation was computed. [2021-02-22 01:17:29,487 INFO L189 CegarLoopUtils]: For program point L299-2(lines 299 319) no Hoare annotation was computed. [2021-02-22 01:17:29,488 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-22 01:17:29,488 INFO L189 CegarLoopUtils]: For program point L258(line 258) no Hoare annotation was computed. [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L378(line 378) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L568(line 568) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L568-1(line 568) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L568-2(line 568) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L564(line 564) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L564-1(line 564) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L564-2(line 564) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L564-3(line 564) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L560(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,488 INFO L185 CegarLoopUtils]: At program point L560-1(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L560-2(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L560-3(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L556(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L560-4(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L556-1(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L560-5(line 560) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L556-2(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L556-3(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L841(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L424(line 424) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,489 INFO L185 CegarLoopUtils]: At program point L556-4(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L841-1(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L556-5(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L841-2(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L556-6(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L556-7(line 556) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L449(line 449) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,490 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L503(line 503) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L384(line 384) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L384-1(line 384) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L504(line 504) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L694(line 694) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L430(line 430) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L430-1(line 430) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L839-1(line 839) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,491 INFO L185 CegarLoopUtils]: At program point L839-2(line 839) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L839-3(line 839) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L835(line 835) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L835-1(line 835) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L835-2(line 835) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L835-3(line 835) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L831(line 831) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L835-4(line 835) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L831-1(line 831) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L831-2(line 831) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L831-3(line 831) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,492 INFO L185 CegarLoopUtils]: At program point L827(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L827-1(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L827-2(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L377-1(line 377) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L827-3(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L827-4(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L695(line 695) the Hoare annotation is: (= ~pumpRunning~0 0) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L823-1(line 823) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L827-5(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,493 INFO L185 CegarLoopUtils]: At program point L823-2(line 823) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L827-6(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L823-3(line 823) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L827-7(line 827) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L819(line 819) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L823-4(line 823) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L819-1(line 819) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L819-2(line 819) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L819-3(line 819) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L592(line 592) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L431(line 431) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L815(line 815) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,494 INFO L185 CegarLoopUtils]: At program point L555(line 555) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,495 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)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-22 01:17:29,495 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,495 INFO L185 CegarLoopUtils]: At program point L423-1(line 423) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-22 01:17:29,495 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,495 INFO L189 CegarLoopUtils]: For program point L770-1(line 770) no Hoare annotation was computed. [2021-02-22 01:17:29,495 INFO L189 CegarLoopUtils]: For program point L770-2(line 770) no Hoare annotation was computed. [2021-02-22 01:17:29,495 INFO L189 CegarLoopUtils]: For program point L770-3(line 770) no Hoare annotation was computed. [2021-02-22 01:17:29,495 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 765 781) no Hoare annotation was computed. [2021-02-22 01:17:29,495 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 765 781) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point L776-1(lines 765 781) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point L772(lines 772 778) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 573 581) the Hoare annotation is: true [2021-02-22 01:17:29,496 INFO L192 CegarLoopUtils]: At program point L577(line 577) the Hoare annotation is: true [2021-02-22 01:17:29,496 INFO L192 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 573 581) the Hoare annotation is: true [2021-02-22 01:17:29,496 INFO L192 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 573 581) the Hoare annotation is: true [2021-02-22 01:17:29,496 INFO L192 CegarLoopUtils]: At program point L578(line 578) the Hoare annotation is: true [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 01:17:29,496 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 529 540) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point L536(line 536) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point L534(line 534) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 529 540) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point L533-1(lines 529 540) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 541 549) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point L545(line 545) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 541 549) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point L546(line 546) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 541 549) the Hoare annotation is: true [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point L704(lines 700 722) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point L702(lines 700 722) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 697 723) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,497 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 697 723) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,498 INFO L185 CegarLoopUtils]: At program point L713(line 713) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,498 INFO L185 CegarLoopUtils]: At program point L711(lines 711 717) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,498 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 697 723) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,498 INFO L185 CegarLoopUtils]: At program point L706(line 706) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 594 623) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L605(line 605) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L608(lines 608 612) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L608-1(lines 608 612) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 594 623) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L604-2(lines 604 618) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L600(line 600) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L600-1(line 600) the Hoare annotation is: true [2021-02-22 01:17:29,498 INFO L192 CegarLoopUtils]: At program point L596(line 596) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point L619(lines 594 623) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point L615(line 615) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 505 516) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point L510(line 510) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point L509-1(lines 505 516) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 505 516) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 649 655) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 649 655) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 517 528) the Hoare annotation is: true [2021-02-22 01:17:29,499 INFO L185 CegarLoopUtils]: At program point L522(line 522) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point L521-1(lines 517 528) the Hoare annotation is: true [2021-02-22 01:17:29,500 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 517 528) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 583 590) the Hoare annotation is: true [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 587) the Hoare annotation is: true [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point L587(line 587) the Hoare annotation is: true [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 583 590) the Hoare annotation is: true [2021-02-22 01:17:29,500 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 583 590) the Hoare annotation is: true [2021-02-22 01:17:29,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 01:17:29 BoogieIcfgContainer [2021-02-22 01:17:29,519 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 01:17:29,520 INFO L168 Benchmark]: Toolchain (without parser) took 33595.72 ms. Allocated memory was 151.0 MB in the beginning and 389.0 MB in the end (delta: 238.0 MB). Free memory was 125.9 MB in the beginning and 154.1 MB in the end (delta: -28.2 MB). Peak memory consumption was 236.7 MB. Max. memory is 8.0 GB. [2021-02-22 01:17:29,521 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 151.0 MB. Free memory is still 125.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 01:17:29,521 INFO L168 Benchmark]: CACSL2BoogieTranslator took 672.53 ms. Allocated memory is still 151.0 MB. Free memory was 124.6 MB in the beginning and 103.7 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-22 01:17:29,522 INFO L168 Benchmark]: Boogie Preprocessor took 135.91 ms. Allocated memory is still 151.0 MB. Free memory was 103.7 MB in the beginning and 132.4 MB in the end (delta: -28.7 MB). Peak memory consumption was 7.2 MB. Max. memory is 8.0 GB. [2021-02-22 01:17:29,522 INFO L168 Benchmark]: RCFGBuilder took 1218.33 ms. Allocated memory is still 151.0 MB. Free memory was 131.9 MB in the beginning and 91.1 MB in the end (delta: 40.8 MB). Peak memory consumption was 66.1 MB. Max. memory is 8.0 GB. [2021-02-22 01:17:29,522 INFO L168 Benchmark]: TraceAbstraction took 31546.18 ms. Allocated memory was 151.0 MB in the beginning and 389.0 MB in the end (delta: 238.0 MB). Free memory was 90.6 MB in the beginning and 154.1 MB in the end (delta: -63.5 MB). Peak memory consumption was 200.2 MB. Max. memory is 8.0 GB. [2021-02-22 01:17:29,524 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 151.0 MB. Free memory is still 125.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 672.53 ms. Allocated memory is still 151.0 MB. Free memory was 124.6 MB in the beginning and 103.7 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 135.91 ms. Allocated memory is still 151.0 MB. Free memory was 103.7 MB in the beginning and 132.4 MB in the end (delta: -28.7 MB). Peak memory consumption was 7.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1218.33 ms. Allocated memory is still 151.0 MB. Free memory was 131.9 MB in the beginning and 91.1 MB in the end (delta: 40.8 MB). Peak memory consumption was 66.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 31546.18 ms. Allocated memory was 151.0 MB in the beginning and 389.0 MB in the end (delta: 238.0 MB). Free memory was 90.6 MB in the beginning and 154.1 MB in the end (delta: -63.5 MB). Peak memory consumption was 200.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 587]: 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: 594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 857]: Loop Invariant Derived loop invariant: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 856]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 604]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 450]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 458]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 468]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 668]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 724]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 801]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || !(1 == systemActive)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 657]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 790]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 782]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 732]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 847]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 529]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 573]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 541]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 594]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 697]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 505]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 649]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 517]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 583]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 15.0s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 11.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 835 SDtfs, 1348 SDslu, 1264 SDs, 0 SdLazy, 1840 SolverSat, 338 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 131 GetRequests, 91 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 6.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=298occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 124 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 251 LocationsWithAnnotation, 667 PreInvPairs, 764 NumberOfFragments, 2136 HoareAnnotationTreeSize, 667 FomulaSimplifications, 66123 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 251 FomulaSimplificationsInter, 15043 FormulaSimplificationTreeSizeReductionInter, 12.9s 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...