/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 19:58:08,271 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 19:58:08,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 19:58:08,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 19:58:08,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 19:58:08,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 19:58:08,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 19:58:08,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 19:58:08,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 19:58:08,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 19:58:08,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 19:58:08,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 19:58:08,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 19:58:08,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 19:58:08,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 19:58:08,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 19:58:08,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 19:58:08,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 19:58:08,355 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 19:58:08,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 19:58:08,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 19:58:08,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 19:58:08,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 19:58:08,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 19:58:08,387 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 19:58:08,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 19:58:08,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 19:58:08,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 19:58:08,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 19:58:08,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 19:58:08,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 19:58:08,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 19:58:08,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 19:58:08,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 19:58:08,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 19:58:08,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 19:58:08,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 19:58:08,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 19:58:08,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 19:58:08,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 19:58:08,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 19:58:08,424 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 19:58:08,449 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 19:58:08,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 19:58:08,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 19:58:08,454 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 19:58:08,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 19:58:08,454 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 19:58:08,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 19:58:08,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 19:58:08,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 19:58:08,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 19:58:08,456 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 19:58:08,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 19:58:08,457 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 19:58:08,457 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 19:58:08,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 19:58:08,457 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 19:58:08,457 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 19:58:08,458 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 19:58:08,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 19:58:08,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 19:58:08,458 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 19:58:08,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 19:58:08,459 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 19:58:08,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 19:58:08,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 19:58:08,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 19:58:08,880 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 19:58:08,881 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 19:58:08,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2021-02-21 19:58:08,959 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4874d3aed/0cb334fd55e34de396c77c3709f78261/FLAG4692419a2 [2021-02-21 19:58:09,602 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 19:58:09,603 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2021-02-21 19:58:09,620 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4874d3aed/0cb334fd55e34de396c77c3709f78261/FLAG4692419a2 [2021-02-21 19:58:09,832 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4874d3aed/0cb334fd55e34de396c77c3709f78261 [2021-02-21 19:58:09,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 19:58:09,851 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 19:58:09,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 19:58:09,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 19:58:09,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 19:58:09,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:58:09" (1/1) ... [2021-02-21 19:58:09,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e51adb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:09, skipping insertion in model container [2021-02-21 19:58:09,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:58:09" (1/1) ... [2021-02-21 19:58:09,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 19:58:09,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 19:58:10,086 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_product47.cil.c[1281,1294] [2021-02-21 19:58:10,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:58:10,361 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 19:58:10,378 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_product47.cil.c[1281,1294] [2021-02-21 19:58:10,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:58:10,500 INFO L208 MainTranslator]: Completed translation [2021-02-21 19:58:10,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10 WrapperNode [2021-02-21 19:58:10,501 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 19:58:10,502 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 19:58:10,502 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 19:58:10,502 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 19:58:10,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,604 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,648 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (1/1) ... [2021-02-21 19:58:10,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 19:58:10,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 19:58:10,664 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 19:58:10,664 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 19:58:10,665 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (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 [2021-02-21 19:58:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 19:58:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 19:58:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-21 19:58:10,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-21 19:58:10,790 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2021-02-21 19:58:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-21 19:58:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-21 19:58:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-21 19:58:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-21 19:58:10,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-21 19:58:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-21 19:58:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-21 19:58:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-21 19:58:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-21 19:58:10,792 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-21 19:58:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-21 19:58:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-21 19:58:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 19:58:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-21 19:58:10,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-21 19:58:10,794 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:58:10,795 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-21 19:58:10,796 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-21 19:58:10,797 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-21 19:58:10,798 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:58:10,799 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2021-02-21 19:58:10,800 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:58:10,801 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 19:58:10,802 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 19:58:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-21 19:58:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 19:58:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 19:58:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 19:58:10,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 19:58:10,804 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 19:58:10,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 19:58:10,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 19:58:11,949 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 19:58:11,949 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 19:58:11,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:58:11 BoogieIcfgContainer [2021-02-21 19:58:11,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 19:58:11,954 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 19:58:11,954 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 19:58:11,958 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 19:58:11,959 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 07:58:09" (1/3) ... [2021-02-21 19:58:11,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@375ebaa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:58:11, skipping insertion in model container [2021-02-21 19:58:11,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:10" (2/3) ... [2021-02-21 19:58:11,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@375ebaa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:58:11, skipping insertion in model container [2021-02-21 19:58:11,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:58:11" (3/3) ... [2021-02-21 19:58:11,962 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product47.cil.c [2021-02-21 19:58:11,969 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 19:58:11,975 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 19:58:11,994 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 19:58:12,019 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 19:58:12,020 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 19:58:12,020 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 19:58:12,020 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 19:58:12,020 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 19:58:12,020 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 19:58:12,020 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 19:58:12,020 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 19:58:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states. [2021-02-21 19:58:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-21 19:58:12,065 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:12,067 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] [2021-02-21 19:58:12,067 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:12,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:12,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1843572890, now seen corresponding path program 1 times [2021-02-21 19:58:12,084 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:12,084 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2123987756] [2021-02-21 19:58:12,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:12,169 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,872 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:12,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:12,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:12,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:12,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:13,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:13,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:13,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-21 19:58:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:13,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:13,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:13,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:13,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:13,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:13,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-21 19:58:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:13,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:13,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:13,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:58:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:13,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:13,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:13,093 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2123987756] [2021-02-21 19:58:13,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:13,095 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 19:58:13,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811773757] [2021-02-21 19:58:13,101 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 19:58:13,102 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:13,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 19:58:13,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:58:13,118 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 4 states. [2021-02-21 19:58:14,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:14,758 INFO L93 Difference]: Finished difference Result 536 states and 630 transitions. [2021-02-21 19:58:14,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 19:58:14,761 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-21 19:58:14,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:14,780 INFO L225 Difference]: With dead ends: 536 [2021-02-21 19:58:14,780 INFO L226 Difference]: Without dead ends: 337 [2021-02-21 19:58:14,786 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:58:14,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2021-02-21 19:58:15,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 288. [2021-02-21 19:58:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2021-02-21 19:58:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 315 transitions. [2021-02-21 19:58:15,031 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 315 transitions. Word has length 165 [2021-02-21 19:58:15,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:15,032 INFO L480 AbstractCegarLoop]: Abstraction has 288 states and 315 transitions. [2021-02-21 19:58:15,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 19:58:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 315 transitions. [2021-02-21 19:58:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-21 19:58:15,037 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:15,038 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] [2021-02-21 19:58:15,038 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 19:58:15,039 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:15,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:15,040 INFO L82 PathProgramCache]: Analyzing trace with hash -293069021, now seen corresponding path program 1 times [2021-02-21 19:58:15,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:15,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [349985057] [2021-02-21 19:58:15,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:15,045 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:15,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,494 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:15,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:15,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:15,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 19:58:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 19:58:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-21 19:58:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:15,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:15,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:15,651 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [349985057] [2021-02-21 19:58:15,651 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:15,652 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 19:58:15,653 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328246427] [2021-02-21 19:58:15,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 19:58:15,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:15,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 19:58:15,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 19:58:15,668 INFO L87 Difference]: Start difference. First operand 288 states and 315 transitions. Second operand 5 states. [2021-02-21 19:58:16,474 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:17,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:17,768 INFO L93 Difference]: Finished difference Result 458 states and 517 transitions. [2021-02-21 19:58:17,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 19:58:17,769 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-21 19:58:17,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:17,774 INFO L225 Difference]: With dead ends: 458 [2021-02-21 19:58:17,774 INFO L226 Difference]: Without dead ends: 326 [2021-02-21 19:58:17,777 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 19:58:17,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2021-02-21 19:58:17,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 278. [2021-02-21 19:58:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2021-02-21 19:58:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 302 transitions. [2021-02-21 19:58:17,888 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 302 transitions. Word has length 166 [2021-02-21 19:58:17,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:17,921 INFO L480 AbstractCegarLoop]: Abstraction has 278 states and 302 transitions. [2021-02-21 19:58:17,921 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 19:58:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 302 transitions. [2021-02-21 19:58:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-21 19:58:17,928 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:17,929 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] [2021-02-21 19:58:17,929 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 19:58:17,929 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:17,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:17,935 INFO L82 PathProgramCache]: Analyzing trace with hash -302982271, now seen corresponding path program 1 times [2021-02-21 19:58:17,935 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:17,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [56652057] [2021-02-21 19:58:17,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:17,942 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:18,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:18,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:18,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:18,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:18,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:18,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:18,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,501 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:18,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:58:18,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:18,618 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 19:58:18,619 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 19:58:18,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:58:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:58:18,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 19:58:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:18,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:18,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:18,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [56652057] [2021-02-21 19:58:18,720 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:18,720 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:58:18,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [552436216] [2021-02-21 19:58:18,721 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:58:18,721 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:18,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:58:18,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:58:18,722 INFO L87 Difference]: Start difference. First operand 278 states and 302 transitions. Second operand 10 states. [2021-02-21 19:58:19,416 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:19,898 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:20,335 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:58:20,697 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:21,130 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:58:21,520 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:22,927 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:25,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:25,645 INFO L93 Difference]: Finished difference Result 739 states and 850 transitions. [2021-02-21 19:58:25,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-21 19:58:25,646 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-21 19:58:25,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:25,654 INFO L225 Difference]: With dead ends: 739 [2021-02-21 19:58:25,654 INFO L226 Difference]: Without dead ends: 581 [2021-02-21 19:58:25,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-21 19:58:25,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2021-02-21 19:58:25,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 508. [2021-02-21 19:58:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2021-02-21 19:58:25,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 572 transitions. [2021-02-21 19:58:25,918 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 572 transitions. Word has length 175 [2021-02-21 19:58:25,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:25,918 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 572 transitions. [2021-02-21 19:58:25,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:58:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 572 transitions. [2021-02-21 19:58:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-02-21 19:58:25,923 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:25,923 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, 1] [2021-02-21 19:58:25,923 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 19:58:25,923 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:25,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:25,924 INFO L82 PathProgramCache]: Analyzing trace with hash 577555727, now seen corresponding path program 1 times [2021-02-21 19:58:25,924 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:25,924 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2054505310] [2021-02-21 19:58:25,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:25,928 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,397 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:26,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 19:58:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 19:58:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-21 19:58:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-02-21 19:58:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:26,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:26,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:26,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-21 19:58:26,643 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2054505310] [2021-02-21 19:58:26,643 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:26,643 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:58:26,643 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501030804] [2021-02-21 19:58:26,644 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:58:26,644 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:26,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:58:26,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:58:26,645 INFO L87 Difference]: Start difference. First operand 508 states and 572 transitions. Second operand 10 states. [2021-02-21 19:58:27,336 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:28,347 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:28,757 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:58:30,194 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:30,593 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:58:30,980 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:31,433 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:31,800 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:32,242 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:33,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:33,234 INFO L93 Difference]: Finished difference Result 1183 states and 1410 transitions. [2021-02-21 19:58:33,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-21 19:58:33,234 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 184 [2021-02-21 19:58:33,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:33,241 INFO L225 Difference]: With dead ends: 1183 [2021-02-21 19:58:33,241 INFO L226 Difference]: Without dead ends: 795 [2021-02-21 19:58:33,243 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-21 19:58:33,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795 states. [2021-02-21 19:58:33,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795 to 706. [2021-02-21 19:58:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 706 states. [2021-02-21 19:58:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 792 transitions. [2021-02-21 19:58:33,586 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 792 transitions. Word has length 184 [2021-02-21 19:58:33,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:33,588 INFO L480 AbstractCegarLoop]: Abstraction has 706 states and 792 transitions. [2021-02-21 19:58:33,588 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:58:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 792 transitions. [2021-02-21 19:58:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-21 19:58:33,593 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:33,594 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:58:33,594 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 19:58:33,594 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:33,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:33,596 INFO L82 PathProgramCache]: Analyzing trace with hash 1867027095, now seen corresponding path program 1 times [2021-02-21 19:58:33,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:33,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2032714047] [2021-02-21 19:58:33,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:33,604 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:33,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:33,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:33,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:33,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:33,984 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:33,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:58:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:58:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:34,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:34,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:34,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:34,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:34,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:58:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:58:34,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-21 19:58:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-21 19:58:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-21 19:58:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:34,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:34,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:58:34,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2032714047] [2021-02-21 19:58:34,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:34,254 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:58:34,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325345445] [2021-02-21 19:58:34,255 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:58:34,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:34,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:58:34,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:58:34,257 INFO L87 Difference]: Start difference. First operand 706 states and 792 transitions. Second operand 10 states. [2021-02-21 19:58:35,861 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:36,236 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:58:36,647 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 19:58:37,050 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:37,462 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:37,822 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:39,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:39,043 INFO L93 Difference]: Finished difference Result 1431 states and 1695 transitions. [2021-02-21 19:58:39,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-21 19:58:39,044 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2021-02-21 19:58:39,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:39,050 INFO L225 Difference]: With dead ends: 1431 [2021-02-21 19:58:39,050 INFO L226 Difference]: Without dead ends: 845 [2021-02-21 19:58:39,053 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-21 19:58:39,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 845 states. [2021-02-21 19:58:39,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 845 to 725. [2021-02-21 19:58:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 725 states. [2021-02-21 19:58:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 725 states and 812 transitions. [2021-02-21 19:58:39,376 INFO L78 Accepts]: Start accepts. Automaton has 725 states and 812 transitions. Word has length 235 [2021-02-21 19:58:39,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:39,377 INFO L480 AbstractCegarLoop]: Abstraction has 725 states and 812 transitions. [2021-02-21 19:58:39,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:58:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 812 transitions. [2021-02-21 19:58:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-21 19:58:39,392 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:39,392 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:58:39,392 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 19:58:39,393 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:39,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:39,393 INFO L82 PathProgramCache]: Analyzing trace with hash -1760193801, now seen corresponding path program 1 times [2021-02-21 19:58:39,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:39,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1389065434] [2021-02-21 19:58:39,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:39,401 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:39,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:39,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,829 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:39,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:39,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:39,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:58:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:58:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:39,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:39,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:39,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:40,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:40,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:58:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:40,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:40,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:58:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-21 19:58:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-21 19:58:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-21 19:58:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:40,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:40,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:58:40,179 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1389065434] [2021-02-21 19:58:40,179 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:40,179 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-21 19:58:40,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094515037] [2021-02-21 19:58:40,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-21 19:58:40,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:40,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-21 19:58:40,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-21 19:58:40,181 INFO L87 Difference]: Start difference. First operand 725 states and 812 transitions. Second operand 13 states. [2021-02-21 19:58:40,869 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:41,252 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:58:41,631 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:42,014 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:42,371 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:43,538 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:43,967 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:44,435 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:44,913 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:45,303 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:46,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:46,703 INFO L93 Difference]: Finished difference Result 1468 states and 1733 transitions. [2021-02-21 19:58:46,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-21 19:58:46,704 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2021-02-21 19:58:46,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:46,709 INFO L225 Difference]: With dead ends: 1468 [2021-02-21 19:58:46,710 INFO L226 Difference]: Without dead ends: 863 [2021-02-21 19:58:46,714 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-21 19:58:46,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2021-02-21 19:58:46,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 737. [2021-02-21 19:58:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 737 states. [2021-02-21 19:58:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 737 states and 824 transitions. [2021-02-21 19:58:47,000 INFO L78 Accepts]: Start accepts. Automaton has 737 states and 824 transitions. Word has length 235 [2021-02-21 19:58:47,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:47,003 INFO L480 AbstractCegarLoop]: Abstraction has 737 states and 824 transitions. [2021-02-21 19:58:47,003 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-21 19:58:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 824 transitions. [2021-02-21 19:58:47,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-21 19:58:47,009 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:47,010 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:58:47,010 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-21 19:58:47,010 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:47,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:47,011 INFO L82 PathProgramCache]: Analyzing trace with hash -1033088524, now seen corresponding path program 1 times [2021-02-21 19:58:47,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:47,011 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [746299911] [2021-02-21 19:58:47,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:47,015 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:47,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:47,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:47,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:47,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:58:47,111 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-21 19:58:47,112 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-21 19:58:47,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,435 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:47,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:58:47,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:58:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:58:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:47,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:47,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:47,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:58:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:47,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:58:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-21 19:58:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-21 19:58:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-21 19:58:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:47,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:47,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:58:47,703 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [746299911] [2021-02-21 19:58:47,704 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:47,704 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 19:58:47,704 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982321981] [2021-02-21 19:58:47,704 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 19:58:47,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:47,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 19:58:47,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-21 19:58:47,706 INFO L87 Difference]: Start difference. First operand 737 states and 824 transitions. Second operand 7 states. [2021-02-21 19:58:48,397 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:49,205 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:52,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:52,351 INFO L93 Difference]: Finished difference Result 2154 states and 2567 transitions. [2021-02-21 19:58:52,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-21 19:58:52,352 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2021-02-21 19:58:52,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:52,362 INFO L225 Difference]: With dead ends: 2154 [2021-02-21 19:58:52,362 INFO L226 Difference]: Without dead ends: 1537 [2021-02-21 19:58:52,365 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2021-02-21 19:58:52,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2021-02-21 19:58:52,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1413. [2021-02-21 19:58:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1413 states. [2021-02-21 19:58:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1413 states and 1609 transitions. [2021-02-21 19:58:52,828 INFO L78 Accepts]: Start accepts. Automaton has 1413 states and 1609 transitions. Word has length 235 [2021-02-21 19:58:52,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:52,829 INFO L480 AbstractCegarLoop]: Abstraction has 1413 states and 1609 transitions. [2021-02-21 19:58:52,829 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-21 19:58:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1609 transitions. [2021-02-21 19:58:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-02-21 19:58:52,834 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:52,834 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:58:52,834 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-21 19:58:52,834 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:52,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:52,835 INFO L82 PathProgramCache]: Analyzing trace with hash -2098839828, now seen corresponding path program 1 times [2021-02-21 19:58:52,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:52,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1875574789] [2021-02-21 19:58:52,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:52,838 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:52,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:52,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:52,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:52,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:52,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:52,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:52,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:52,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:52,998 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 19:58:52,999 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 19:58:53,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,338 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:53,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:58:53,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 19:58:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:53,439 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-21 19:58:53,440 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-21 19:58:53,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-21 19:58:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 19:58:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:58:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:58:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:58:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:58:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-21 19:58:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-21 19:58:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-02-21 19:58:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:58:53,636 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1875574789] [2021-02-21 19:58:53,637 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:53,637 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-21 19:58:53,637 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000297264] [2021-02-21 19:58:53,637 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-21 19:58:53,638 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:53,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-21 19:58:53,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-21 19:58:53,638 INFO L87 Difference]: Start difference. First operand 1413 states and 1609 transitions. Second operand 14 states. [2021-02-21 19:58:54,657 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-21 19:58:55,714 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:57,286 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-21 19:58:58,095 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-21 19:58:58,616 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:59,025 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:58:59,839 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-21 19:59:00,263 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:00,716 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:01,129 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:04,388 WARN L202 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-21 19:59:05,242 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:05,649 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:06,161 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:07,738 WARN L202 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-21 19:59:08,512 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-21 19:59:09,316 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-21 19:59:10,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:10,148 INFO L93 Difference]: Finished difference Result 4044 states and 4838 transitions. [2021-02-21 19:59:10,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-02-21 19:59:10,148 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2021-02-21 19:59:10,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:10,166 INFO L225 Difference]: With dead ends: 4044 [2021-02-21 19:59:10,166 INFO L226 Difference]: Without dead ends: 3028 [2021-02-21 19:59:10,172 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2021-02-21 19:59:10,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3028 states. [2021-02-21 19:59:11,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3028 to 2594. [2021-02-21 19:59:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2594 states. [2021-02-21 19:59:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2594 states and 2934 transitions. [2021-02-21 19:59:11,300 INFO L78 Accepts]: Start accepts. Automaton has 2594 states and 2934 transitions. Word has length 240 [2021-02-21 19:59:11,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:11,301 INFO L480 AbstractCegarLoop]: Abstraction has 2594 states and 2934 transitions. [2021-02-21 19:59:11,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-21 19:59:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 2934 transitions. [2021-02-21 19:59:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2021-02-21 19:59:11,308 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:11,309 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:59:11,309 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-21 19:59:11,309 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:11,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:11,310 INFO L82 PathProgramCache]: Analyzing trace with hash 636303511, now seen corresponding path program 1 times [2021-02-21 19:59:11,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:11,310 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [733025200] [2021-02-21 19:59:11,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:11,731 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 103 [2021-02-21 19:59:11,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:11,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 154 [2021-02-21 19:59:12,091 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 104 [2021-02-21 19:59:12,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:12,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 158 [2021-02-21 19:59:12,431 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 103 [2021-02-21 19:59:12,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:12,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 164 [2021-02-21 19:59:12,760 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 103 [2021-02-21 19:59:12,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:12,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 162 [2021-02-21 19:59:13,102 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 103 [2021-02-21 19:59:13,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:13,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-02-21 19:59:13,404 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 104 [2021-02-21 19:59:13,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:13,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-02-21 19:59:13,721 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 104 [2021-02-21 19:59:13,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:13,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 158 [2021-02-21 19:59:14,113 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 104 [2021-02-21 19:59:14,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 160 [2021-02-21 19:59:14,121 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 19:59:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:14,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:59:14,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,703 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:14,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:14,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-21 19:59:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:14,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:14,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:14,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:14,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-21 19:59:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-21 19:59:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 19:59:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-21 19:59:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2021-02-21 19:59:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-02-21 19:59:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:14,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:14,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:14,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:14,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:14,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:14,991 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:14,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:14,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:14,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:14,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:14,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-02-21 19:59:15,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-02-21 19:59:15,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-02-21 19:59:15,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 163 [2021-02-21 19:59:15,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 157 [2021-02-21 19:59:15,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:15,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:15,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:15,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:15,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2021-02-21 19:59:15,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:15,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:15,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:15,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:15,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:15,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:15,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:15,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:15,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:15,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:15,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:15,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:15,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:15,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:15,582 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-21 19:59:15,582 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-21 19:59:15,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:15,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 19:59:15,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-21 19:59:15,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:15,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:15,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:15,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 19:59:15,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:15,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:15,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:15,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:15,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:16,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:16,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 19:59:16,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:16,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:16,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:16,151 WARN L141 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size [2021-02-21 19:59:16,151 WARN L147 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size 10 [2021-02-21 19:59:16,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:16,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:16,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:16,348 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-21 19:59:16,349 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-21 19:59:16,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:16,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:16,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:16,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:16,563 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-21 19:59:16,563 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-21 19:59:16,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:16,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:16,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:16,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:16,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:16,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:16,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:16,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-21 19:59:16,974 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-21 19:59:16,975 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-21 19:59:16,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:17,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:17,105 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-21 19:59:17,106 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-21 19:59:17,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:17,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:17,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:17,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:17,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:17,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:17,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:17,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-21 19:59:17,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 19:59:17,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:17,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 19:59:17,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:17,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:17,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 19:59:17,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-02-21 19:59:17,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:17,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:18,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 19:59:18,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:18,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-21 19:59:18,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:18,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:18,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:18,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:18,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:18,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:18,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:18,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:18,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:18,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:18,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:18,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-21 19:59:18,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 19:59:18,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:18,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:18,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:19,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:19,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:19,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:19,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:19,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-21 19:59:19,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:19,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:19,152 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [733025200] [2021-02-21 19:59:19,152 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:19,153 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-02-21 19:59:19,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938943120] [2021-02-21 19:59:19,154 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-02-21 19:59:19,154 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:19,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-02-21 19:59:19,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=417, Invalid=4413, Unknown=0, NotChecked=0, Total=4830 [2021-02-21 19:59:19,157 INFO L87 Difference]: Start difference. First operand 2594 states and 2934 transitions. Second operand 65 states. [2021-02-21 19:59:19,853 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:20,723 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:21,198 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:21,679 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:22,122 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:22,571 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:23,066 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:23,530 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:24,005 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:24,533 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:25,047 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:25,580 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:26,145 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 19:59:26,723 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:27,278 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 19:59:27,886 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 19:59:28,758 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 19:59:29,308 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 19:59:29,851 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 19:59:30,366 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:30,854 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:31,364 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:31,877 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:32,369 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 19:59:33,016 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:59:33,701 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:34,383 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 19:59:34,887 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 19:59:35,494 WARN L202 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 19:59:36,084 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 19:59:36,744 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 19:59:37,351 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 19:59:37,803 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:59:38,253 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 19:59:38,807 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:39,385 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:39,966 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:40,693 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:41,434 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:41,893 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:42,467 WARN L202 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:43,441 WARN L202 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-21 19:59:45,383 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 19:59:45,857 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:46,518 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:47,208 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:47,809 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 19:59:48,264 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 19:59:48,883 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 19:59:49,443 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 19:59:49,990 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 19:59:50,913 WARN L202 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2021-02-21 19:59:51,427 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 19:59:52,082 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 19:59:52,741 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 19:59:53,164 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 19:59:53,693 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 19:59:54,190 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 19:59:54,790 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 19:59:55,265 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 19:59:55,805 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:56,780 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212 [2021-02-21 19:59:57,840 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:58,916 WARN L202 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-21 20:00:00,059 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:01,607 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:02,202 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:02,880 WARN L202 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:03,378 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:03,999 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:04,691 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:05,632 WARN L202 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-21 20:00:06,118 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:07,444 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:08,453 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-21 20:00:09,770 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-21 20:00:11,681 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:13,253 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:13,917 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:14,533 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-21 20:00:15,900 WARN L202 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-21 20:00:16,475 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:16,994 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-21 20:00:17,543 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:18,061 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-21 20:00:19,118 WARN L202 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-21 20:00:20,082 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 228 [2021-02-21 20:00:20,679 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:21,237 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:22,277 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-21 20:00:23,063 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:24,463 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 20:00:25,289 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:25,741 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 20:00:26,696 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:27,273 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:27,991 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:28,647 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:29,643 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:30,752 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-21 20:00:31,785 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:33,050 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:33,677 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:34,191 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:34,912 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:35,497 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:36,057 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:36,701 WARN L202 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-21 20:00:37,291 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:37,867 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:38,327 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:38,884 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:59,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 20:00:59,361 INFO L93 Difference]: Finished difference Result 8536 states and 10809 transitions. [2021-02-21 20:00:59,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 455 states. [2021-02-21 20:00:59,362 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 322 [2021-02-21 20:00:59,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 20:00:59,366 INFO L225 Difference]: With dead ends: 8536 [2021-02-21 20:00:59,366 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 20:00:59,434 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 716 GetRequests, 192 SyntacticMatches, 7 SemanticMatches, 517 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120648 ImplicationChecksByTransitivity, 78.7s TimeCoverageRelationStatistics Valid=12705, Invalid=256137, Unknown=0, NotChecked=0, Total=268842 [2021-02-21 20:00:59,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 20:00:59,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 20:00:59,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 20:00:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 20:00:59,436 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 322 [2021-02-21 20:00:59,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 20:00:59,437 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 20:00:59,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 65 states. [2021-02-21 20:00:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 20:00:59,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 20:00:59,437 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-21 20:00:59,439 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 20:00:59,695 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2021-02-21 20:01:05,143 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 214 [2021-02-21 20:01:06,277 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 213 [2021-02-21 20:01:07,803 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 212 [2021-02-21 20:01:08,476 WARN L202 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 321 [2021-02-21 20:01:09,137 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 226 [2021-02-21 20:01:14,176 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 258 [2021-02-21 20:01:15,733 WARN L202 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 353 [2021-02-21 20:01:16,839 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:01:22,150 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:01:22,909 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 320 [2021-02-21 20:01:23,537 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:01:23,880 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 429 DAG size of output: 320 [2021-02-21 20:01:24,564 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:01:25,405 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 320 [2021-02-21 20:01:35,510 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 323 [2021-02-21 20:01:39,502 WARN L202 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 359 [2021-02-21 20:01:45,449 WARN L202 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 494 DAG size of output: 320 [2021-02-21 20:01:58,148 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 314 [2021-02-21 20:01:58,767 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 498 DAG size of output: 328 [2021-02-21 20:01:59,530 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:02:07,697 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 474 DAG size of output: 350 [2021-02-21 20:02:16,533 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 572 DAG size of output: 396 [2021-02-21 20:02:19,163 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 321 [2021-02-21 20:02:23,115 WARN L202 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 470 DAG size of output: 343 [2021-02-21 20:02:38,595 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 355 [2021-02-21 20:02:38,904 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 420 DAG size of output: 311 [2021-02-21 20:02:46,805 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 407 DAG size of output: 324 [2021-02-21 20:02:50,964 WARN L202 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 21 [2021-02-21 20:02:52,603 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 201 DAG size of output: 32 [2021-02-21 20:02:56,860 WARN L202 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 354 DAG size of output: 50 [2021-02-21 20:02:58,541 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 372 DAG size of output: 42 [2021-02-21 20:02:59,521 WARN L202 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 45 [2021-02-21 20:03:00,736 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 230 DAG size of output: 47 [2021-02-21 20:03:02,764 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 222 DAG size of output: 40 [2021-02-21 20:03:04,667 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 198 DAG size of output: 32 [2021-02-21 20:03:05,039 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-21 20:03:05,180 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:05,584 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-21 20:03:06,198 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 23 [2021-02-21 20:03:08,137 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 385 DAG size of output: 33 [2021-02-21 20:03:09,863 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 202 DAG size of output: 35 [2021-02-21 20:03:10,556 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-21 20:03:10,791 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:03:10,993 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 31 [2021-02-21 20:03:11,900 WARN L202 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 21 [2021-02-21 20:03:13,355 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 260 DAG size of output: 43 [2021-02-21 20:03:14,016 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:15,689 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 240 DAG size of output: 43 [2021-02-21 20:03:17,033 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:03:17,727 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:03:18,414 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:19,104 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:03:19,999 WARN L202 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 21 [2021-02-21 20:03:20,688 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:03:21,376 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:03:22,029 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 32 [2021-02-21 20:03:22,370 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:03:27,731 WARN L202 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 402 DAG size of output: 65 [2021-02-21 20:03:28,109 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-21 20:03:28,250 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:29,198 WARN L202 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 13 [2021-02-21 20:03:29,816 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 24 [2021-02-21 20:03:30,605 WARN L202 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 28 [2021-02-21 20:03:31,935 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:03:33,731 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-21 20:03:35,278 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2021-02-21 20:03:36,604 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:03:37,978 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 229 DAG size of output: 58 [2021-02-21 20:03:38,173 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 36 [2021-02-21 20:03:39,498 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:03:40,720 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 194 DAG size of output: 26 [2021-02-21 20:03:41,454 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-21 20:03:43,007 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2021-02-21 20:03:44,563 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 362 DAG size of output: 31 [2021-02-21 20:03:46,749 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2021-02-21 20:03:47,413 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:47,568 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:48,295 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29 [2021-02-21 20:03:48,984 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:03:50,191 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 200 DAG size of output: 34 [2021-02-21 20:03:50,424 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-21 20:03:50,681 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-21 20:03:51,378 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:03:53,441 WARN L202 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 257 DAG size of output: 55 [2021-02-21 20:03:56,012 WARN L202 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 324 DAG size of output: 40 [2021-02-21 20:03:56,245 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-21 20:03:57,822 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 362 DAG size of output: 31 [2021-02-21 20:03:58,047 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-21 20:03:58,753 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2021-02-21 20:04:00,785 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 257 DAG size of output: 55 [2021-02-21 20:04:01,508 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 35 [2021-02-21 20:04:02,861 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 232 DAG size of output: 49 [2021-02-21 20:04:05,076 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 380 DAG size of output: 36 [2021-02-21 20:04:07,399 WARN L202 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 267 DAG size of output: 64 [2021-02-21 20:04:08,369 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 35 [2021-02-21 20:04:09,073 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:04:09,363 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-21 20:04:09,820 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 28 [2021-02-21 20:04:11,675 WARN L202 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2021-02-21 20:04:13,058 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 259 DAG size of output: 38 [2021-02-21 20:04:13,200 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:04:13,907 WARN L202 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 29 [2021-02-21 20:04:16,573 WARN L202 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 233 DAG size of output: 52 [2021-02-21 20:04:17,315 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 34 [2021-02-21 20:04:17,576 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-21 20:04:19,173 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 183 DAG size of output: 20 [2021-02-21 20:04:21,369 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 206 DAG size of output: 38 [2021-02-21 20:04:22,073 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:04:23,626 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2021-02-21 20:04:24,264 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 30 [2021-02-21 20:04:26,303 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 222 DAG size of output: 40 [2021-02-21 20:04:27,342 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 241 DAG size of output: 26 [2021-02-21 20:04:27,584 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:04:28,250 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:04:30,520 WARN L202 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 225 DAG size of output: 38 [2021-02-21 20:04:31,538 WARN L202 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2021-02-21 20:04:32,175 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 23 [2021-02-21 20:04:32,891 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 29 [2021-02-21 20:04:34,166 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 251 DAG size of output: 35 [2021-02-21 20:04:34,839 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2021-02-21 20:04:35,072 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:04:35,658 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 21 [2021-02-21 20:04:36,273 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 24 [2021-02-21 20:04:36,507 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:04:36,767 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-21 20:04:37,396 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 27 [2021-02-21 20:04:38,961 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 223 DAG size of output: 58 [2021-02-21 20:04:39,972 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 183 DAG size of output: 19 [2021-02-21 20:04:41,707 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 237 DAG size of output: 60 [2021-02-21 20:04:42,339 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 32 [2021-02-21 20:04:43,668 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:04:44,367 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-21 20:04:45,057 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:04:47,334 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 225 DAG size of output: 38 [2021-02-21 20:04:48,023 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:04:48,307 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-21 20:04:48,910 WARN L202 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-21 20:04:49,551 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 32 [2021-02-21 20:04:50,241 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:04:50,534 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-21 20:04:53,099 WARN L202 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 375 DAG size of output: 38 [2021-02-21 20:04:54,430 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 258 DAG size of output: 43 [2021-02-21 20:04:55,427 WARN L202 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2021-02-21 20:04:57,043 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 368 DAG size of output: 38 [2021-02-21 20:04:57,450 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-21 20:04:58,055 WARN L202 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 21 [2021-02-21 20:04:59,991 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2021-02-21 20:05:00,681 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:05:00,822 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:01,854 WARN L202 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2021-02-21 20:05:04,101 WARN L202 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-21 20:05:04,354 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-21 20:05:05,065 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:06,847 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 304 DAG size of output: 43 [2021-02-21 20:05:07,890 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 241 DAG size of output: 37 [2021-02-21 20:05:10,042 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-21 20:05:10,705 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:11,369 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:11,878 WARN L202 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-21 20:05:12,028 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:13,251 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 230 DAG size of output: 47 [2021-02-21 20:05:14,367 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-21 20:05:14,586 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-21 20:05:14,792 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 31 [2021-02-21 20:05:20,159 WARN L202 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 402 DAG size of output: 65 [2021-02-21 20:05:20,617 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-21 20:05:21,290 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:22,694 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 251 DAG size of output: 43 [2021-02-21 20:05:23,731 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 241 DAG size of output: 26 [2021-02-21 20:05:25,921 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2021-02-21 20:05:26,601 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:28,300 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 240 DAG size of output: 43 [2021-02-21 20:05:28,467 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:29,150 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:29,313 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:30,979 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 264 DAG size of output: 40 [2021-02-21 20:05:33,112 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 206 DAG size of output: 38 [2021-02-21 20:05:33,713 WARN L202 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-21 20:05:34,619 WARN L202 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 21 [2021-02-21 20:05:36,757 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 206 DAG size of output: 38 [2021-02-21 20:05:37,233 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 29 [2021-02-21 20:05:38,772 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 237 DAG size of output: 38 [2021-02-21 20:05:39,456 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 25 [2021-02-21 20:05:39,862 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-21 20:05:40,994 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 231 DAG size of output: 36 [2021-02-21 20:05:41,326 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 20:05:42,336 WARN L202 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-21 20:05:44,668 WARN L202 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 209 DAG size of output: 41 [2021-02-21 20:05:46,332 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 264 DAG size of output: 40 [2021-02-21 20:05:47,340 WARN L202 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-21 20:05:49,502 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 263 DAG size of output: 60 [2021-02-21 20:05:51,005 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 221 DAG size of output: 56 [2021-02-21 20:05:52,805 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 244 DAG size of output: 50 [2021-02-21 20:05:53,542 WARN L202 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-21 20:05:54,547 WARN L202 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 23 [2021-02-21 20:05:56,619 WARN L202 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 369 DAG size of output: 30 [2021-02-21 20:05:57,339 WARN L202 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 35 [2021-02-21 20:06:02,723 WARN L202 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 402 DAG size of output: 65 [2021-02-21 20:06:04,640 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 382 DAG size of output: 30 [2021-02-21 20:06:05,087 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-21 20:06:05,497 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-21 20:06:06,187 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:06:08,343 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 366 DAG size of output: 48 [2021-02-21 20:06:09,015 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-21 20:06:09,717 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:06:10,758 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-21 20:06:11,539 WARN L202 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 22 [2021-02-21 20:06:13,386 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 202 DAG size of output: 35 [2021-02-21 20:06:13,666 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-21 20:06:15,624 WARN L202 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 385 DAG size of output: 33 [2021-02-21 20:06:15,647 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 20:06:15,647 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L543-1(lines 524 545) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 499 554) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-21 20:06:15,648 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 499 554) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 499 554) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-21 20:06:15,649 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L541-1(line 541) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L541-2(line 541) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L546(lines 523 547) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-21 20:06:15,650 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L530(lines 530 534) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L530-1(lines 530 534) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L522-1(line 522) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L522-2(line 522) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-21 20:06:15,651 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 555 614) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 555 614) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L581-2(lines 581 606) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-21 20:06:15,652 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 555 614) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L607(lines 580 608) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L599-1(line 599) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L599-2(line 599) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-21 20:06:15,653 INFO L189 CegarLoopUtils]: For program point L595-1(line 595) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L595-2(line 595) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L587(lines 587 591) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L587-1(lines 587 591) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L579-1(line 579) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L579-2(line 579) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-21 20:06:15,654 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L604-1(line 604) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L604-2(line 604) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L600-1(line 600) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L600-2(line 600) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-21 20:06:15,655 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 831 837) the Hoare annotation is: true [2021-02-21 20:06:15,656 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 831 837) the Hoare annotation is: true [2021-02-21 20:06:15,656 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 838 846) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 20:06:15,656 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 838 846) the Hoare annotation is: true [2021-02-21 20:06:15,656 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2021-02-21 20:06:15,656 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 838 846) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-21 20:06:15,656 INFO L192 CegarLoopUtils]: At program point L842(line 842) the Hoare annotation is: true [2021-02-21 20:06:15,656 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 850 857) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 20:06:15,656 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 850 857) the Hoare annotation is: true [2021-02-21 20:06:15,657 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 850 857) the Hoare annotation is: true [2021-02-21 20:06:15,657 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 858 867) the Hoare annotation is: (let ((.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 .cse2 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2))) [2021-02-21 20:06:15,657 INFO L185 CegarLoopUtils]: At program point L863(line 863) the Hoare annotation is: (let ((.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (and .cse2 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret69|))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret69|) .cse2)) (or .cse3 .cse0 (not (= ~pumpRunning~0 0))) (or .cse3 .cse1 (not (= 2 ~waterLevel~0)))))) [2021-02-21 20:06:15,657 INFO L185 CegarLoopUtils]: At program point L863-1(line 863) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret69|)) (.cse1 (= 0 ~systemActive~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret69|) .cse2)) (or (and .cse2 .cse3) .cse0 (not (= ~pumpRunning~0 0))) (or .cse0 (and (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret69| 2147483648)) .cse2 .cse3 (<= |__utac_acc__Specification5_spec__2_#t~ret69| 2147483647)) .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,657 INFO L185 CegarLoopUtils]: At program point L863-2(line 863) the Hoare annotation is: (let ((.cse1 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret69|)) (.cse2 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret69|)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (and .cse1 .cse2)) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse3 (and .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (or (and .cse1 (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret69| 2147483648)) .cse2 (<= |__utac_acc__Specification5_spec__2_#t~ret69| 2147483647)) .cse0 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 858 867) the Hoare annotation is: (let ((.cse2 (<= 0 (+ ~pumpRunning~0 2147483648))) (.cse3 (<= ~pumpRunning~0 2147483647)) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and .cse2 .cse0 .cse3) .cse4 (not (= 2 ~waterLevel~0))) (or (not .cse2) (not .cse3) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse4))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 858 867) the Hoare annotation is: (let ((.cse2 (<= 0 (+ ~pumpRunning~0 2147483648))) (.cse3 (<= ~pumpRunning~0 2147483647)) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and .cse2 .cse0 .cse3) .cse4 (not (= 2 ~waterLevel~0))) (or (not .cse2) (not .cse3) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse4))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point L880(lines 880 890) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (= __utac_acc__Specification5_spec__3_~tmp___0~2 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse2 (not (= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point L878(line 878) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point L878-1(line 878) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret71| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-21 20:06:15,658 INFO L185 CegarLoopUtils]: At program point L876(lines 876 893) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,659 INFO L185 CegarLoopUtils]: At program point L878-2(line 878) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret71| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-21 20:06:15,659 INFO L185 CegarLoopUtils]: At program point L878-3(line 878) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (and (= __utac_acc__Specification5_spec__3_~tmp___0~2 0) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse2 .cse0 .cse3 .cse4) (or .cse0 .cse3 .cse4 .cse1))) [2021-02-21 20:06:15,659 INFO L185 CegarLoopUtils]: At program point L876-1(lines 868 896) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:06:15,659 INFO L192 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: true [2021-02-21 20:06:15,659 INFO L185 CegarLoopUtils]: At program point L874-1(line 874) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret70|) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,659 INFO L185 CegarLoopUtils]: At program point L874-2(line 874) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret70|) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,660 INFO L185 CegarLoopUtils]: At program point L874-3(line 874) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (and (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret70|) (= __utac_acc__Specification5_spec__3_~tmp~9 |__utac_acc__Specification5_spec__3_#t~ret70|)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (and (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (= 2 |__utac_acc__Specification5_spec__3_#t~ret70|)) (not (= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,660 INFO L192 CegarLoopUtils]: At program point L870(line 870) the Hoare annotation is: true [2021-02-21 20:06:15,660 INFO L185 CegarLoopUtils]: At program point L883(line 883) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse3) (or .cse1 .cse3 .cse2))) [2021-02-21 20:06:15,660 INFO L185 CegarLoopUtils]: At program point L881(lines 881 887) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 .cse2) (or .cse0 .cse2 .cse1))) [2021-02-21 20:06:15,660 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 868 896) the Hoare annotation is: true [2021-02-21 20:06:15,660 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 868 896) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:06:15,660 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 423 445) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,661 INFO L192 CegarLoopUtils]: At program point L442(line 442) the Hoare annotation is: true [2021-02-21 20:06:15,661 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 423 445) the Hoare annotation is: true [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L435(line 435) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L435-1(line 435) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L433(lines 433 440) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,661 INFO L192 CegarLoopUtils]: At program point L433-1(lines 433 440) the Hoare annotation is: true [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L431(line 431) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret32| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L430(line 430) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,661 INFO L185 CegarLoopUtils]: At program point L431-1(line 431) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret32| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,662 INFO L185 CegarLoopUtils]: At program point L429(line 429) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,662 INFO L185 CegarLoopUtils]: At program point L431-2(line 431) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret32| 1) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,662 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 423 445) the Hoare annotation is: true [2021-02-21 20:06:15,662 INFO L185 CegarLoopUtils]: At program point L429-1(line 429) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,662 INFO L185 CegarLoopUtils]: At program point L425(line 425) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,662 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-21 20:06:15,662 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 377 400) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 377 400) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 377 400) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-21 20:06:15,663 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L189 CegarLoopUtils]: For program point L389(line 389) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L189 CegarLoopUtils]: For program point L388(line 388) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-21 20:06:15,664 INFO L185 CegarLoopUtils]: At program point L120(line 120) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,664 INFO L185 CegarLoopUtils]: At program point L120-1(lines 101 125) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 1) .cse2) .cse1 .cse3 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,665 INFO L185 CegarLoopUtils]: At program point L115(line 115) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2 .cse3))) [2021-02-21 20:06:15,665 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 101 125) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-21 20:06:15,665 INFO L185 CegarLoopUtils]: At program point L111(line 111) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-21 20:06:15,665 INFO L185 CegarLoopUtils]: At program point L109(lines 109 117) the Hoare annotation is: (let ((.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 0) .cse0) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (not (< ~waterLevel~0 3)) .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse1 (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 1) .cse0) .cse2 .cse3 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,665 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 101 125) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 1) .cse2) .cse1 .cse3 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,666 INFO L185 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,666 INFO L185 CegarLoopUtils]: At program point L107-1(line 107) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 (and (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 1) .cse3) (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 (and (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 0) .cse3)))) [2021-02-21 20:06:15,666 INFO L185 CegarLoopUtils]: At program point L105(lines 105 122) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-21 20:06:15,666 INFO L185 CegarLoopUtils]: At program point L107-2(line 107) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 (and (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 1) .cse3) (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 (and (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 0) .cse3)))) [2021-02-21 20:06:15,666 INFO L185 CegarLoopUtils]: At program point L107-3(line 107) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= processEnvironment__wrappee__methaneQuery_~tmp~0 |processEnvironment__wrappee__methaneQuery_#t~ret7|) (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 1) .cse0) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or (and (= |processEnvironment__wrappee__methaneQuery_#t~ret7| 0) (= processEnvironment__wrappee__methaneQuery_~tmp~0 0) .cse0) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3))) [2021-02-21 20:06:15,667 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 260 274) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse1 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse2 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2021-02-21 20:06:15,667 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 (not (= 2 ~waterLevel~0)) .cse1) (or .cse0 .cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) .cse1) (or .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,667 INFO L185 CegarLoopUtils]: At program point L264(lines 264 270) the Hoare annotation is: (let ((.cse3 (not (<= 2 ~waterLevel~0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (not (= |old(~pumpRunning~0)| 1)) (not (= 0 ~systemActive~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse3) (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse2 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2021-02-21 20:06:15,667 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 260 274) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= 2 ~waterLevel~0)) .cse1) (or .cse0 .cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) .cse1) (or .cse2 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2021-02-21 20:06:15,667 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 260 274) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse1 (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse2 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2021-02-21 20:06:15,668 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 196 204) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse0 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse0 .cse1))) [2021-02-21 20:06:15,668 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 196 204) the Hoare annotation is: true [2021-02-21 20:06:15,668 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 196 204) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse0 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse0 .cse1))) [2021-02-21 20:06:15,668 INFO L185 CegarLoopUtils]: At program point L201(line 201) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (and (or .cse0 (not (= 2 ~waterLevel~0)) .cse1) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse0 .cse1) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-21 20:06:15,668 INFO L192 CegarLoopUtils]: At program point L200(line 200) the Hoare annotation is: true [2021-02-21 20:06:15,668 INFO L189 CegarLoopUtils]: For program point L224(lines 224 232) no Hoare annotation was computed. [2021-02-21 20:06:15,668 INFO L189 CegarLoopUtils]: For program point L224-2(lines 224 232) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L212(lines 212 220) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L212-2(lines 212 220) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 205 240) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L235-1(line 235) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 205 240) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-21 20:06:15,669 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 205 240) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 824 830) the Hoare annotation is: true [2021-02-21 20:06:15,670 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 824 830) the Hoare annotation is: true [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L479-1(line 479) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-21 20:06:15,670 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 453 498) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L465(line 465) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 453 498) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-21 20:06:15,671 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 453 498) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L490-1(line 490) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L490-2(line 490) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L453(lines 453 498) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L453-1(lines 453 498) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-21 20:06:15,672 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L476-1(line 476) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L466(line 466) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L464(line 464) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-21 20:06:15,673 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L483-1(line 483) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L766(lines 766 811) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L797(lines 797 798) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 766 811) no Hoare annotation was computed. [2021-02-21 20:06:15,674 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L785-1(line 785) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L785-2(line 785) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 766 811) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L806(line 806) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 766 811) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-21 20:06:15,675 INFO L189 CegarLoopUtils]: For program point L804(line 804) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L790(lines 790 791) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L786(lines 786 793) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L780(lines 780 800) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L780-1(lines 780 800) no Hoare annotation was computed. [2021-02-21 20:06:15,676 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L807(line 807) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L807-1(line 807) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L805(line 805) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L807-2(line 807) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L805-1(line 805) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L805-2(line 805) no Hoare annotation was computed. [2021-02-21 20:06:15,677 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-21 20:06:15,678 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 409 419) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,678 INFO L185 CegarLoopUtils]: At program point L414(line 414) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-21 20:06:15,678 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 409 419) the Hoare annotation is: true [2021-02-21 20:06:15,678 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 409 419) the Hoare annotation is: true [2021-02-21 20:06:15,678 INFO L185 CegarLoopUtils]: At program point L192(line 192) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,678 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 185 195) the Hoare annotation is: true [2021-02-21 20:06:15,678 INFO L192 CegarLoopUtils]: At program point L190(line 190) the Hoare annotation is: true [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point L190-1(line 190) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret10|) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point L190-2(line 190) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ |isMethaneAlarm_#t~ret10| 2147483648)) (<= |isMethaneAlarm_#t~ret10| 2147483647) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret10|)) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point L190-3(line 190) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ |isMethaneAlarm_#t~ret10| 2147483648)) (<= |isMethaneAlarm_#t~ret10| 2147483647) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret10|) (= isMethaneAlarm_~retValue_acc~0 |isMethaneAlarm_#t~ret10|)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 185 195) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= isMethaneAlarm_~retValue_acc~0 |isMethaneAlarm_#res|)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 185 195) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= isMethaneAlarm_~retValue_acc~0 |isMethaneAlarm_#res|)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 177 184) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-21 20:06:15,679 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 177 184) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0))) (and (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) .cse0 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse1 (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0) (not (<= ~waterLevel~0 1))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 177 184) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0))) (and (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) .cse0 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) .cse1 (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0) (not (<= ~waterLevel~0 1))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point L986(line 986) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= isHighWaterSensorDry_~retValue_acc~11 0) (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point L985(line 985) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point L983(line 983) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (<= 1 isHighWaterSensorDry_~retValue_acc~11)) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point L982(line 982) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,680 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 977 990) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~11))) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)) (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0))))) [2021-02-21 20:06:15,680 INFO L192 CegarLoopUtils]: At program point L981(lines 981 987) the Hoare annotation is: true [2021-02-21 20:06:15,681 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 977 990) the Hoare annotation is: true [2021-02-21 20:06:15,681 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 977 990) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~11))) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)) (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0))))) [2021-02-21 20:06:15,681 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 127 151) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-21 20:06:15,681 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 127 151) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-21 20:06:15,681 INFO L185 CegarLoopUtils]: At program point L146(line 146) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,681 INFO L185 CegarLoopUtils]: At program point L146-1(lines 127 151) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 .cse1 .cse2 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (= ~pumpRunning~0 0) (not (<= |old(~pumpRunning~0)| 2147483647)) (= ~switchedOnBeforeTS~0 0)))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L141(line 141) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L137(line 137) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L135(lines 135 143) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L133-1(line 133) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,682 INFO L185 CegarLoopUtils]: At program point L131(lines 131 148) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L133-2(line 133) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L133-3(line 133) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,683 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 93 99) the Hoare annotation is: true [2021-02-21 20:06:15,683 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 93 99) the Hoare annotation is: true [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L287(line 287) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L283(line 283) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L337(lines 288 338) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:06:15,683 INFO L185 CegarLoopUtils]: At program point L325(lines 325 331) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,684 INFO L185 CegarLoopUtils]: At program point L325-1(lines 319 332) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse3 (= ~pumpRunning~0 0) .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,684 INFO L185 CegarLoopUtils]: At program point L317(line 317) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,684 INFO L185 CegarLoopUtils]: At program point L284(line 284) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,684 INFO L185 CegarLoopUtils]: At program point L317-1(line 317) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-21 20:06:15,684 INFO L185 CegarLoopUtils]: At program point L309(lines 309 315) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,685 INFO L185 CegarLoopUtils]: At program point L309-1(lines 309 315) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,685 INFO L185 CegarLoopUtils]: At program point L334(lines 289 336) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6 .cse7))) [2021-02-21 20:06:15,685 INFO L185 CegarLoopUtils]: At program point L301(line 301) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse2 (not (= test_~tmp~4 0))) (.cse3 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 .cse3 (<= ~pumpRunning~0 2147483647) .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ~waterLevel~0 1) .cse2 .cse3 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse9 .cse6 .cse7 .cse8) (and .cse0 .cse2 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse9 .cse7 .cse8))) [2021-02-21 20:06:15,686 INFO L185 CegarLoopUtils]: At program point L297(line 297) the Hoare annotation is: (let ((.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp~4 2147483647)) (.cse5 (<= 0 (+ test_~tmp~4 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet28| 2147483648))) (.cse1 (<= |test_#t~nondet28| 2147483647)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (and .cse4 .cse0 .cse1 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse4 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse10 .cse0 .cse1 .cse5 (<= ~pumpRunning~0 2147483647) .cse6 .cse7 .cse8 .cse9 .cse3) (and .cse4 .cse10 .cse0 .cse1 .cse5 .cse7 .cse2 .cse8 .cse9 .cse3) (and .cse4 (= ~pumpRunning~0 1) .cse5 (<= 2 ~waterLevel~0) .cse7 (= ~switchedOnBeforeTS~0 0) .cse3 .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse6 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,686 INFO L185 CegarLoopUtils]: At program point L297-1(line 297) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ |test_#t~nondet28| 2147483648))) (.cse1 (<= |test_#t~nondet28| 2147483647)) (.cse2 (= test_~tmp~4 |test_#t~nondet28|)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse0 .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse9 .cse6 .cse7) (and .cse8 .cse0 .cse1 .cse2 .cse4 .cse9 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) .cse0 .cse1 (= 1 ~systemActive~0) .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7))) [2021-02-21 20:06:15,686 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 279 344) the Hoare annotation is: true [2021-02-21 20:06:15,686 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 279 344) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,686 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,686 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 279 344) the Hoare annotation is: true [2021-02-21 20:06:15,687 INFO L185 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse3 (= ~pumpRunning~0 0) .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,687 INFO L185 CegarLoopUtils]: At program point L323(line 323) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,687 INFO L185 CegarLoopUtils]: At program point L290(lines 289 336) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6 .cse7))) [2021-02-21 20:06:15,687 INFO L185 CegarLoopUtils]: At program point L323-1(line 323) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,687 INFO L185 CegarLoopUtils]: At program point L323-2(line 323) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,688 INFO L185 CegarLoopUtils]: At program point L319(lines 319 332) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse2 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,688 INFO L185 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:06:15,688 INFO L185 CegarLoopUtils]: At program point L311(line 311) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse5 .cse4 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:06:15,688 INFO L185 CegarLoopUtils]: At program point L307(line 307) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0)) (.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse1 (<= test_~tmp~4 2147483647)) (.cse3 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (<= |test_#t~nondet29| 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse3 .cse4 .cse11 .cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= 2 ~waterLevel~0) (not (= test_~tmp~4 0)) .cse3 .cse10 .cse4 .cse11 .cse6 .cse9) (and .cse1 .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse2 .cse3 .cse4 (<= ~pumpRunning~0 2147483647) .cse12 .cse5 .cse7 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 (= ~pumpRunning~0 1) .cse3 (<= 2 ~waterLevel~0) .cse5 (= ~switchedOnBeforeTS~0 0) .cse9 .cse0 (= ~methaneLevelCritical~0 0) .cse4 .cse12 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse4 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-02-21 20:06:15,689 INFO L185 CegarLoopUtils]: At program point L307-1(line 307) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 0)) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (<= test_~tmp~4 2147483647)) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (<= |test_#t~nondet29| 2147483647)) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= test_~tmp___0~1 |test_#t~nondet29|)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8) (and .cse1 .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse9 .cse2 .cse3 (<= ~pumpRunning~0 2147483647) .cse4 .cse5 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 (= ~switchedOnBeforeTS~0 0) .cse7 .cse8))) [2021-02-21 20:06:15,689 INFO L185 CegarLoopUtils]: At program point L299(lines 299 305) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse5 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse8 .cse3 .cse4 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse2 .cse8 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7))) [2021-02-21 20:06:15,689 INFO L185 CegarLoopUtils]: At program point L299-1(lines 299 305) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (<= 0 (+ test_~tmp~4 2147483648))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse8 .cse1 (<= ~pumpRunning~0 2147483647) .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 2 ~waterLevel~0) (not (= test_~tmp~4 0)) .cse1 .cse9 .cse10 .cse4 .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse1 .cse10 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-21 20:06:15,689 INFO L185 CegarLoopUtils]: At program point L291(lines 291 295) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 (<= ~pumpRunning~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6 .cse7))) [2021-02-21 20:06:15,689 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L739-2(line 739) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 720 765) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-21 20:06:15,690 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L744(lines 744 745) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L740(lines 740 747) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L734(lines 734 754) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L734-1(lines 734 754) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L761-1(line 761) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-21 20:06:15,691 INFO L189 CegarLoopUtils]: For program point L761-2(line 761) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L759-1(line 759) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L759-2(line 759) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 720 765) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 720 765) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L720(lines 720 765) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L751(lines 751 752) no Hoare annotation was computed. [2021-02-21 20:06:15,692 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L739-1(line 739) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 152 159) the Hoare annotation is: (or (not (= activatePump_~tmp~2 0)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~2)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,693 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 152 159) the Hoare annotation is: (or (not (= activatePump_~tmp~2 0)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 activatePump_~tmp~2)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,693 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 152 159) the Hoare annotation is: (or (not (= activatePump_~tmp~2 0)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 activatePump_~tmp~2)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L959(line 959) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L955(line 955) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L953(lines 953 961) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 945 967) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L951(line 951) no Hoare annotation was computed. [2021-02-21 20:06:15,693 INFO L189 CegarLoopUtils]: For program point L953-2(lines 953 961) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 945 967) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 945 967) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L663(lines 663 704) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L655-1(line 655) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-21 20:06:15,694 INFO L189 CegarLoopUtils]: For program point L705(lines 705 716) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L697-1(line 697) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L681-1(line 681) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L648-1(line 648) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point L706(lines 706 713) no Hoare annotation was computed. [2021-02-21 20:06:15,695 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 617 719) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 617 719) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L641(lines 641 645) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-21 20:06:15,696 INFO L189 CegarLoopUtils]: For program point L666-2(lines 666 686) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 617 719) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L617(lines 617 719) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L617-1(lines 617 719) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L708-1(line 708) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-21 20:06:15,697 INFO L189 CegarLoopUtils]: For program point L708-2(line 708) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L667(lines 666 686) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L651-1(line 651) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-21 20:06:15,698 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L668(lines 668 672) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L693-1(line 693) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L693-2(line 693) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L677-1(line 677) no Hoare annotation was computed. [2021-02-21 20:06:15,699 INFO L189 CegarLoopUtils]: For program point L677-2(line 677) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L695-1(line 695) no Hoare annotation was computed. [2021-02-21 20:06:15,700 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L695-2(line 695) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L687(lines 665 688) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L646(lines 646 662) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L679-1(line 679) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L679-2(line 679) no Hoare annotation was computed. [2021-02-21 20:06:15,701 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point L816-1(line 816) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point L816-2(line 816) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 814 823) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 814 823) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 814 823) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-21 20:06:15,702 INFO L185 CegarLoopUtils]: At program point L791(line 791) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,702 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L234-1(line 234) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L234-2(line 234) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L234-3(line 234) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L230(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L230-1(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L230-2(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,703 INFO L185 CegarLoopUtils]: At program point L230-3(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L230-4(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L226-1(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L226-2(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,704 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L226-3(line 226) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L222-1(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L222-2(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L222-3(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,705 INFO L185 CegarLoopUtils]: At program point L218(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L222-4(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L218-1(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L222-5(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L218-2(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L222-6(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L218-3(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L222-7(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,706 INFO L185 CegarLoopUtils]: At program point L214(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L218-4(line 218) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L214-1(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L214-2(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L214-3(line 214) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L210(line 210) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L751(line 751) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L751-1(line 751) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,707 INFO L185 CegarLoopUtils]: At program point L62(line 62) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L797(line 797) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L797-1(line 797) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L950(line 950) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L752(line 752) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L236(line 236) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L236-1(line 236) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L236-2(line 236) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,708 INFO L185 CegarLoopUtils]: At program point L744(line 744) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L616(line 616) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L744-1(line 744) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L963(line 963) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L963-1(line 963) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L963-2(line 963) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L959(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L798(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,709 INFO L185 CegarLoopUtils]: At program point L959-1(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L959-2(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L959-3(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L955(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L955-1(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L955-2(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L955-3(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L951(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L955-4(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,710 INFO L185 CegarLoopUtils]: At program point L790(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-1(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L955-5(line 955) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L790-1(line 790) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-2(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-3(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-4(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-5(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-6(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,711 INFO L185 CegarLoopUtils]: At program point L951-7(line 951) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.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~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string81.base| |old(#t~string81.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string81.offset| |old(#t~string81.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point L745(line 745) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point L898(line 898) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 160 176) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~2))) (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (and (= activatePump_~tmp~2 0) (= ~pumpRunning~0 1) .cse0) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,712 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 160 176) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L171(line 171) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (and (= activatePump_~tmp~2 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 activatePump_~tmp~2)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L171-1(lines 160 176) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~2))) (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (and (= activatePump_~tmp~2 0) (= ~pumpRunning~0 1) .cse0) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L167(lines 167 173) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 activatePump_~tmp~2) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L165(line 165) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L165-1(line 165) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (= |activatePump_#t~ret9| ~methaneLevelCritical~0) (<= 0 (+ ~methaneLevelCritical~0 2147483648)))) [2021-02-21 20:06:15,713 INFO L185 CegarLoopUtils]: At program point L165-2(line 165) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (= |activatePump_#t~ret9| ~methaneLevelCritical~0) (<= 0 (+ ~methaneLevelCritical~0 2147483648)))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point L165-3(line 165) the Hoare annotation is: (or (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (and (= |activatePump_#t~ret9| activatePump_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (= |activatePump_#t~ret9| ~methaneLevelCritical~0) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 241 259) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (<= 2 ~waterLevel~0)) (or .cse0 .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~3 0)) (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~3 0)) (not .cse3)))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point L253(line 253) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isHighWaterLevel_~tmp~3 0) (<= 2 ~waterLevel~0))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point L251(line 251) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,714 INFO L185 CegarLoopUtils]: At program point L250(lines 250 254) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (<= 1 isHighWaterLevel_~tmp~3) .cse1 .cse2 (<= 2 ~waterLevel~0)) (or .cse0 .cse1 (= isHighWaterLevel_~tmp~3 0) .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,715 INFO L192 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: true [2021-02-21 20:06:15,715 INFO L185 CegarLoopUtils]: At program point L250-2(lines 250 254) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (and (<= ~waterLevel~0 1) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (not (= ~pumpRunning~0 0)) (and (= isHighWaterLevel_~tmp___0~0 1) (= isHighWaterLevel_~tmp~3 0) (<= 2 ~waterLevel~0)) (= 0 ~systemActive~0)) [2021-02-21 20:06:15,715 INFO L185 CegarLoopUtils]: At program point L248-1(line 248) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret27|)) (or .cse0 (= |isHighWaterLevel_#t~ret27| 0) .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,715 INFO L185 CegarLoopUtils]: At program point L248-2(line 248) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret27|)) (or .cse0 (= |isHighWaterLevel_#t~ret27| 0) .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,715 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 241 259) the Hoare annotation is: true [2021-02-21 20:06:15,715 INFO L185 CegarLoopUtils]: At program point L248-3(line 248) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (and (= |isHighWaterLevel_#t~ret27| isHighWaterLevel_~tmp~3) (= |isHighWaterLevel_#t~ret27| 0)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= 1 isHighWaterLevel_~tmp~3) (<= 1 |isHighWaterLevel_#t~ret27|)) .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-21 20:06:15,715 INFO L192 CegarLoopUtils]: At program point L244(line 244) the Hoare annotation is: true [2021-02-21 20:06:15,715 INFO L192 CegarLoopUtils]: At program point L243(line 243) the Hoare annotation is: true [2021-02-21 20:06:15,716 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 241 259) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (<= 2 ~waterLevel~0)) (or .cse0 .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~3 0)) (not (= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,716 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 968 976) the Hoare annotation is: true [2021-02-21 20:06:15,716 INFO L185 CegarLoopUtils]: At program point L973(line 973) the Hoare annotation is: (let ((.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse0 (not (<= ~pumpRunning~0 2147483647)) .cse3 .cse1 .cse2) (or .cse0 .cse3 .cse1 .cse4) (or .cse0 .cse1 .cse4 .cse2))) [2021-02-21 20:06:15,716 INFO L192 CegarLoopUtils]: At program point L972(line 972) the Hoare annotation is: true [2021-02-21 20:06:15,716 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 968 976) the Hoare annotation is: (let ((.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10))) (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (and .cse4 (= |getWaterLevel_#res| ~waterLevel~0))) (.cse5 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (and .cse4 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~10)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse5 .cse1 .cse2) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse0 (not (<= ~pumpRunning~0 2147483647)) .cse5 .cse1 .cse3)))) [2021-02-21 20:06:15,716 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 968 976) the Hoare annotation is: (let ((.cse4 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10))) (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (and .cse4 (= |getWaterLevel_#res| ~waterLevel~0))) (.cse5 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (and .cse4 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~10)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse5 .cse1 .cse2) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse0 (not (<= ~pumpRunning~0 2147483647)) .cse5 .cse1 .cse3)))) [2021-02-21 20:06:15,717 INFO L185 CegarLoopUtils]: At program point L929(line 929) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:06:15,717 INFO L192 CegarLoopUtils]: At program point L928-1(lines 924 935) the Hoare annotation is: true [2021-02-21 20:06:15,717 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 924 935) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse2 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:06:15,717 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 924 935) the Hoare annotation is: true [2021-02-21 20:06:15,717 INFO L185 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse2 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:06:15,717 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-21 20:06:15,717 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-21 20:06:15,718 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-21 20:06:15,718 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-21 20:06:15,718 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 936 944) the Hoare annotation is: true [2021-02-21 20:06:15,718 INFO L185 CegarLoopUtils]: At program point L941(line 941) the Hoare annotation is: (or (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,718 INFO L192 CegarLoopUtils]: At program point L940(line 940) the Hoare annotation is: true [2021-02-21 20:06:15,718 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 936 944) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9) (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~9)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,718 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 936 944) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9) (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~9)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~0 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:06:15,718 INFO L185 CegarLoopUtils]: At program point L82(line 82) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< |old(~waterLevel~0)| 3)))) (and (or .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse3 .cse2 (<= ~pumpRunning~0 2147483647))) (or (= ~waterLevel~0 1) .cse1 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse2 (not .cse1)) .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,719 INFO L185 CegarLoopUtils]: At program point L80(lines 80 86) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0))) (let ((.cse3 (not .cse6)) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (= ~pumpRunning~0 1)) (.cse2 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) (not .cse2) .cse3) (let ((.cse7 (= ~waterLevel~0 1))) (or (and .cse4 .cse5 (= ~methaneLevelCritical~0 0) .cse6) (and .cse7 .cse8 .cse3) (and .cse9 .cse8) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse10 .cse9 (<= ~pumpRunning~0 2147483647)) .cse1 (not (= |old(~waterLevel~0)| 2)))) (or (and .cse4 .cse10 .cse8) (and .cse4 .cse5 (not .cse1) (<= 2 ~waterLevel~0)) .cse0 (not (= |old(~pumpRunning~0)| 0))) (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (< ~waterLevel~0 3))) (or .cse2 (and .cse11 .cse12 .cse8) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (and .cse9 .cse11 .cse12) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))))) [2021-02-21 20:06:15,719 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 66 92) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))) (and (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1) .cse2 .cse3 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse2 .cse4 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4)))) [2021-02-21 20:06:15,719 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse1 .cse2 .cse3) .cse0 .cse4 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse4 (not (= |old(~waterLevel~0)| 2)) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse1 .cse2 .cse3 (<= ~pumpRunning~0 2147483647))))) [2021-02-21 20:06:15,719 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 66 92) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0))) (let ((.cse3 (not .cse6)) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (= ~pumpRunning~0 1)) (.cse2 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) (not .cse2) .cse3) (let ((.cse7 (= ~waterLevel~0 1))) (or (and .cse4 .cse5 (= ~methaneLevelCritical~0 0) .cse6) (and .cse7 .cse8 .cse3) (and .cse9 .cse8) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse10 .cse9 (<= ~pumpRunning~0 2147483647)) .cse1 (not (= |old(~waterLevel~0)| 2)))) (or (and .cse4 .cse10 .cse8) (and .cse4 .cse5 (not .cse1) (<= 2 ~waterLevel~0)) .cse0 (not (= |old(~pumpRunning~0)| 0))) (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (< ~waterLevel~0 3))) (or .cse2 (and .cse11 .cse12 .cse8) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (and .cse9 .cse11 .cse12) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))))) [2021-02-21 20:06:15,720 INFO L185 CegarLoopUtils]: At program point L73(lines 69 91) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse2) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse3 .cse2 (<= ~pumpRunning~0 2147483647))) (or (= ~waterLevel~0 1) .cse1 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)))) [2021-02-21 20:06:15,720 INFO L185 CegarLoopUtils]: At program point L71(lines 69 91) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (not (< |old(~waterLevel~0)| 3)))) (and (or (and .cse0 .cse1 .cse2) .cse3 .cse4 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse4 (not (= |old(~waterLevel~0)| 2)) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse0 .cse1 .cse2 (<= ~pumpRunning~0 2147483647))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0)) .cse3 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:06:15,720 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 66 92) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0))) (let ((.cse3 (not .cse6)) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (= ~pumpRunning~0 1)) (.cse2 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) (not .cse2) .cse3) (let ((.cse7 (= ~waterLevel~0 1))) (or (and .cse4 .cse5 (= ~methaneLevelCritical~0 0) .cse6) (and .cse7 .cse8 .cse3) (and .cse9 .cse8) (and (<= 0 (+ ~pumpRunning~0 2147483648)) .cse7 .cse10 .cse9 (<= ~pumpRunning~0 2147483647)) .cse1 (not (= |old(~waterLevel~0)| 2)))) (or (and .cse4 .cse10 .cse8) (and .cse4 .cse5 (not .cse1) (<= 2 ~waterLevel~0)) .cse0 (not (= |old(~pumpRunning~0)| 0))) (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (< ~waterLevel~0 3))) (or .cse2 (and .cse11 .cse12 .cse8) .cse0 .cse1 (not (<= 0 (+ |old(~pumpRunning~0)| 2147483648))) (not (<= |old(~pumpRunning~0)| 2147483647)) (and .cse9 .cse11 .cse12) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))))) [2021-02-21 20:06:15,720 INFO L192 CegarLoopUtils]: At program point L353(line 353) the Hoare annotation is: true [2021-02-21 20:06:15,720 INFO L192 CegarLoopUtils]: At program point L353-1(line 353) the Hoare annotation is: true [2021-02-21 20:06:15,720 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 347 376) the Hoare annotation is: true [2021-02-21 20:06:15,720 INFO L192 CegarLoopUtils]: At program point L349(line 349) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L372(lines 347 376) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L368(line 368) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 347 376) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L361(lines 361 365) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L361-1(lines 361 365) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L192 CegarLoopUtils]: At program point L357-2(lines 357 371) the Hoare annotation is: true [2021-02-21 20:06:15,721 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 900 911) the Hoare annotation is: (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0)) [2021-02-21 20:06:15,721 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 900 911) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~pumpRunning~0 2147483648)))) (.cse1 (not (<= ~pumpRunning~0 2147483647))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse4))) [2021-02-21 20:06:15,722 INFO L185 CegarLoopUtils]: At program point L905(line 905) the Hoare annotation is: (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0)) [2021-02-21 20:06:15,722 INFO L185 CegarLoopUtils]: At program point L904-1(lines 900 911) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~pumpRunning~0 2147483648)))) (.cse1 (not (<= ~pumpRunning~0 2147483647))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~switchedOnBeforeTS~0 0))) (and (or .cse0 .cse1 .cse2 (not (< |old(~waterLevel~0)| 3)) .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (not (= |old(~waterLevel~0)| 2)) .cse4))) [2021-02-21 20:06:15,722 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 401 407) the Hoare annotation is: true [2021-02-21 20:06:15,722 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 401 407) the Hoare annotation is: true [2021-02-21 20:06:15,722 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 20:06:15,722 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:06:15,722 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 20:06:15,722 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 20:06:15,723 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 912 923) the Hoare annotation is: (let ((.cse8 (not (= ~pumpRunning~0 0))) (.cse6 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse7 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (<= test_~tmp~4 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= test_~tmp~4 0)) (.cse5 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 (not (= ~switchedOnBeforeTS~0 0)) .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse8 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse6 (not (<= ~pumpRunning~0 2147483647)) .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-21 20:06:15,723 INFO L185 CegarLoopUtils]: At program point L917(line 917) the Hoare annotation is: (let ((.cse9 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse6 (and .cse9 (< ~waterLevel~0 2))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= test_~tmp~4 2147483647))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse10 (not (= |old(~waterLevel~0)| 2))) (.cse5 (= test_~tmp~4 0)) (.cse7 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse8 .cse5 .cse7) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse10 .cse5 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or .cse0 .cse1 .cse2 .cse8 .cse10 .cse5 .cse7)))) [2021-02-21 20:06:15,723 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 912 923) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= test_~tmp~4 2147483647))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse6 (= test_~tmp~4 0)) (.cse7 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) .cse2 (= 2 ~waterLevel~0) .cse3 (not (= ~methaneLevelCritical~0 0)) .cse8 (not (= |old(~waterLevel~0)| 2)) .cse6 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) (not (<= ~pumpRunning~0 2147483647)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7))) [2021-02-21 20:06:15,723 INFO L185 CegarLoopUtils]: At program point L916-1(lines 912 923) the Hoare annotation is: (let ((.cse8 (not (= ~pumpRunning~0 0))) (.cse6 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse7 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (<= test_~tmp~4 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= test_~tmp~4 0)) (.cse5 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 (not (= ~switchedOnBeforeTS~0 0)) .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse8 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5) (or (not (<= 0 (+ ~pumpRunning~0 2147483648))) .cse6 (not (<= ~pumpRunning~0 2147483647)) .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-21 20:06:15,723 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2021-02-21 20:06:15,724 INFO L192 CegarLoopUtils]: At program point L46(line 46) the Hoare annotation is: true [2021-02-21 20:06:15,724 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) the Hoare annotation is: true [2021-02-21 20:06:15,724 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2021-02-21 20:06:15,724 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2021-02-21 20:06:15,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 08:06:15 BoogieIcfgContainer [2021-02-21 20:06:15,758 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 20:06:15,759 INFO L168 Benchmark]: Toolchain (without parser) took 485921.16 ms. Allocated memory was 164.6 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 121.5 MB in the beginning and 917.9 MB in the end (delta: -796.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-21 20:06:15,759 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 164.6 MB. Free memory is still 139.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 20:06:15,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 641.63 ms. Allocated memory is still 164.6 MB. Free memory was 120.5 MB in the beginning and 98.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-21 20:06:15,759 INFO L168 Benchmark]: Boogie Preprocessor took 160.71 ms. Allocated memory is still 164.6 MB. Free memory was 98.4 MB in the beginning and 143.6 MB in the end (delta: -45.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2021-02-21 20:06:15,759 INFO L168 Benchmark]: RCFGBuilder took 1289.08 ms. Allocated memory is still 164.6 MB. Free memory was 143.6 MB in the beginning and 98.4 MB in the end (delta: 45.2 MB). Peak memory consumption was 65.6 MB. Max. memory is 8.0 GB. [2021-02-21 20:06:15,760 INFO L168 Benchmark]: TraceAbstraction took 483803.87 ms. Allocated memory was 164.6 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 97.9 MB in the beginning and 917.9 MB in the end (delta: -820.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. [2021-02-21 20:06:15,760 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 164.6 MB. Free memory is still 139.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 641.63 ms. Allocated memory is still 164.6 MB. Free memory was 120.5 MB in the beginning and 98.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 160.71 ms. Allocated memory is still 164.6 MB. Free memory was 98.4 MB in the beginning and 143.6 MB in the end (delta: -45.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1289.08 ms. Allocated memory is still 164.6 MB. Free memory was 143.6 MB in the beginning and 98.4 MB in the end (delta: 45.2 MB). Peak memory consumption was 65.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 483803.87 ms. Allocated memory was 164.6 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 97.9 MB in the beginning and 917.9 MB in the end (delta: -820.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 46]: 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: 288]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 289]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || (((((((((tmp <= 2147483647 && 0 <= pumpRunning + 2147483648) && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && pumpRunning <= 2147483647) && !(0 == systemActive)) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((((tmp <= 2147483647 && 0 <= tmp + 2147483648) && !(0 == systemActive)) && waterLevel < 3) && tmp___0 <= 2147483647) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((waterLevel == 1 && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || ((((((((((tmp <= 2147483647 && pumpRunning == 1) && methaneLevelCritical == 0) && 0 <= tmp + 2147483648) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && switchedOnBeforeTS == 0) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || (((((((tmp <= 2147483647 && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && waterLevel < 3) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - ProcedureContractResult [Line: 831]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 838]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 850]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 858]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) && ((((0 <= pumpRunning + 2147483648 && pumpRunning == switchedOnBeforeTS) && pumpRunning <= 2147483647) || 0 == systemActive) || !(2 == waterLevel))) && (((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || 0 == systemActive) - ProcedureContractResult [Line: 868]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((!(pumpRunning == switchedOnBeforeTS) || 2 == tmp) || !(pumpRunning == 0)) || !(2 == waterLevel)) && (((((!(pumpRunning == 1) || 2 == tmp) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 423]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(0 <= \old(pumpRunning) + 2147483648)) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0)) && ((((((pumpRunning == 1 && methaneLevelCritical == 0) || !(switchedOnBeforeTS == \old(pumpRunning))) || (tmp == 1 && pumpRunning == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 260]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((\old(systemActive) == 0 || pumpRunning == 0) || !(2 == waterLevel)) && (((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647))) && ((!(waterLevel < 3) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 196]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((0 == systemActive || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 == waterLevel)) && ((!(waterLevel < 3) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc))) && (((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) - ProcedureContractResult [Line: 824]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 409]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 185]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((((!(pumpRunning == switchedOnBeforeTS) || !(tmp == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || (((retValue_acc == methaneLevelCritical && methaneLevelCritical <= 2147483647) && 0 <= methaneLevelCritical + 2147483648) && retValue_acc == \result)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 177]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) || !(waterLevel <= 1)) && (((!(waterLevel < 3) || 0 == systemActive) || pumpRunning == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 127]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && ((((((pumpRunning == 1 && methaneLevelCritical == 0) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(0 <= \old(pumpRunning) + 2147483648)) || pumpRunning == 0) || !(\old(pumpRunning) <= 2147483647)) || switchedOnBeforeTS == 0) - ProcedureContractResult [Line: 977]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= \result && 1 <= retValue_acc)) && ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 == waterLevel)) || (\result == retValue_acc && retValue_acc == 0)) - ProcedureContractResult [Line: 93]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 279]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 152]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: ((((((!(tmp == 0) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == 1) || !(methaneLevelCritical == tmp)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 160]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((!(tmp == 1) || (((pumpRunning == \old(pumpRunning) && methaneLevelCritical == tmp) && methaneLevelCritical <= 2147483647) && 0 <= methaneLevelCritical + 2147483648)) || ((tmp == 0 && pumpRunning == 1) && methaneLevelCritical == tmp)) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 241]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || 2 <= waterLevel) && ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || (((tmp___0 == retValue_acc && tmp___0 == 1) && \result == retValue_acc) && tmp == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 924]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 968]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((((((waterLevel == retValue_acc && \result == waterLevel) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) && ((((((waterLevel == retValue_acc && \result == retValue_acc) || !(pumpRunning == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0))) && ((((waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0))) && (((((!(0 <= pumpRunning + 2147483648) || (waterLevel == retValue_acc && \result == waterLevel)) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || 0 == systemActive) - ProcedureContractResult [Line: 66]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 1)) || !(\old(switchedOnBeforeTS) == 0)) || !(switchedOnBeforeTS == 0)) && ((((((((\old(waterLevel) == waterLevel && pumpRunning == 1) && methaneLevelCritical == 0) && switchedOnBeforeTS == 0) || ((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0))) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || ((((0 <= pumpRunning + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && pumpRunning == \old(pumpRunning)) && pumpRunning <= 2147483647)) || 0 == systemActive) || !(\old(waterLevel) == 2))) && (((((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) && pumpRunning == 0) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && 2 <= waterLevel)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0))) && (((((((\old(switchedOnBeforeTS) == 0 || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(0 <= \old(pumpRunning) + 2147483648)) || !(\old(pumpRunning) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning))) - ProcedureContractResult [Line: 347]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 936]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((methaneLevelCritical == retValue_acc && \result == retValue_acc) || !(pumpRunning == switchedOnBeforeTS)) || !(tmp == 1)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 == waterLevel) - ProcedureContractResult [Line: 900]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(0 <= pumpRunning + 2147483648) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) || switchedOnBeforeTS == 0) && ((((((!(0 <= pumpRunning + 2147483648) || waterLevel == 1) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0) - ProcedureContractResult [Line: 401]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 912]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((!(pumpRunning == 1) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || tmp == 0) || !(switchedOnBeforeTS == 0)) || !(0 <= tmp + 2147483648)) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(pumpRunning == switchedOnBeforeTS)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((!(0 <= pumpRunning + 2147483648) || ((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2)) || !(pumpRunning <= 2147483647)) || !(pumpRunning == switchedOnBeforeTS)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || tmp == 0) || !(0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 655 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 167.4s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 150.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 316.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2936 SDtfs, 8565 SDslu, 8963 SDs, 0 SdLazy, 27728 SolverSat, 4483 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 37.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1130 GetRequests, 460 SyntacticMatches, 11 SemanticMatches, 659 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121464 ImplicationChecksByTransitivity, 104.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2594occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 1063 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 303 LocationsWithAnnotation, 13469 PreInvPairs, 19553 NumberOfFragments, 12024 HoareAnnotationTreeSize, 13469 FomulaSimplifications, 228666870 FormulaSimplificationTreeSizeReduction, 110.4s HoareSimplificationTime, 303 FomulaSimplificationsInter, 3341923 FormulaSimplificationTreeSizeReductionInter, 204.1s 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...