/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_spec2_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:52:14,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:52:14,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:52:14,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:52:14,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:52:14,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:52:14,782 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:52:14,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:52:14,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:52:14,787 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:52:14,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:52:14,790 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:52:14,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:52:14,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:52:14,794 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:52:14,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:52:14,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:52:14,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:52:14,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:52:14,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:52:14,826 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:52:14,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:52:14,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:52:14,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:52:14,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:52:14,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:52:14,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:52:14,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:52:14,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:52:14,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:52:14,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:52:14,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:52:14,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:52:14,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:52:14,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:52:14,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:52:14,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:52:14,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:52:14,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:52:14,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:52:14,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:52:14,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:52:14,884 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:52:14,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:52:14,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:52:14,889 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:52:14,889 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:52:14,889 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:52:14,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:52:14,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:52:14,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:52:14,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:52:14,891 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:52:14,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:52:14,892 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:52:14,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:52:14,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:52:14,892 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:52:14,892 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:52:14,893 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:52:14,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:14,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:52:14,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:52:14,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:52:14,894 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:52:15,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:52:15,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:52:15,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:52:15,348 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:52:15,348 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:52:15,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-11-06 23:52:15,440 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/027137eab/13715816e4e94473b801b1e7c193db1f/FLAG0ae420d5b [2020-11-06 23:52:16,107 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:52:16,108 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-11-06 23:52:16,122 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/027137eab/13715816e4e94473b801b1e7c193db1f/FLAG0ae420d5b [2020-11-06 23:52:16,392 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/027137eab/13715816e4e94473b801b1e7c193db1f [2020-11-06 23:52:16,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:52:16,404 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:52:16,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:16,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:52:16,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:52:16,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:16,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6316ab4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16, skipping insertion in model container [2020-11-06 23:52:16,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:16,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:52:16,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:52:16,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:16,868 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:52:16,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:16,998 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:52:16,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16 WrapperNode [2020-11-06 23:52:16,999 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:17,000 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:52:17,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:52:17,000 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:52:17,015 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,034 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,034 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,099 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,128 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (1/1) ... [2020-11-06 23:52:17,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:52:17,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:52:17,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:52:17,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:52:17,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (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 [2020-11-06 23:52:17,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:52:17,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:52:17,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:17,235 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:52:17,235 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:52:17,235 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:52:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:52:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:52:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:52:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:52:17,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:52:17,237 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:52:17,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:52:17,238 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:52:17,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:17,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:17,239 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:52:17,239 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:52:17,240 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:52:17,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:52:17,241 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:52:17,243 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:52:17,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:52:17,245 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:52:17,246 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:52:17,246 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:52:17,246 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:52:17,246 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:52:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:52:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:52:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:52:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:52:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:52:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:52:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:52:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:52:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:52:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:52:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:52:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:52:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:52:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:52:17,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:52:17,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:52:18,578 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:52:18,578 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:52:18,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:18 BoogieIcfgContainer [2020-11-06 23:52:18,581 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:52:18,583 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:52:18,584 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:52:18,587 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:52:18,587 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:52:16" (1/3) ... [2020-11-06 23:52:18,588 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46d5b0da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:18, skipping insertion in model container [2020-11-06 23:52:18,588 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:16" (2/3) ... [2020-11-06 23:52:18,589 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46d5b0da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:18, skipping insertion in model container [2020-11-06 23:52:18,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:18" (3/3) ... [2020-11-06 23:52:18,591 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product37.cil.c [2020-11-06 23:52:18,610 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:52:18,615 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:52:18,627 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:52:18,663 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:52:18,663 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:52:18,663 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:52:18,664 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:52:18,664 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:52:18,664 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:52:18,665 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:52:18,665 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:52:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states. [2020-11-06 23:52:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:52:18,743 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:18,744 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:18,746 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:18,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:18,754 INFO L82 PathProgramCache]: Analyzing trace with hash 11127727, now seen corresponding path program 1 times [2020-11-06 23:52:18,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:18,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [403634977] [2020-11-06 23:52:18,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:18,844 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,686 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:19,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:19,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:19,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [403634977] [2020-11-06 23:52:19,901 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:19,902 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:52:19,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350053680] [2020-11-06 23:52:19,907 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:52:19,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:19,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:52:19,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:19,924 INFO L87 Difference]: Start difference. First operand 319 states. Second operand 4 states. [2020-11-06 23:52:21,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:21,688 INFO L93 Difference]: Finished difference Result 490 states and 580 transitions. [2020-11-06 23:52:21,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:52:21,690 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:52:21,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:21,707 INFO L225 Difference]: With dead ends: 490 [2020-11-06 23:52:21,708 INFO L226 Difference]: Without dead ends: 312 [2020-11-06 23:52:21,713 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:21,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-11-06 23:52:21,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 265. [2020-11-06 23:52:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-11-06 23:52:21,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 288 transitions. [2020-11-06 23:52:21,897 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 288 transitions. Word has length 154 [2020-11-06 23:52:21,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:21,898 INFO L481 AbstractCegarLoop]: Abstraction has 265 states and 288 transitions. [2020-11-06 23:52:21,898 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:52:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 288 transitions. [2020-11-06 23:52:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:52:21,902 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:21,902 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:21,902 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:52:21,903 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:21,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:21,904 INFO L82 PathProgramCache]: Analyzing trace with hash -1382982876, now seen corresponding path program 1 times [2020-11-06 23:52:21,904 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:21,904 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [305623569] [2020-11-06 23:52:21,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:21,909 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,422 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:22,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:52:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:52:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:22,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:22,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [305623569] [2020-11-06 23:52:22,554 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:22,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:52:22,555 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142708706] [2020-11-06 23:52:22,557 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:52:22,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:22,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:52:22,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:52:22,559 INFO L87 Difference]: Start difference. First operand 265 states and 288 transitions. Second operand 5 states. [2020-11-06 23:52:23,409 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:24,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:24,701 INFO L93 Difference]: Finished difference Result 416 states and 471 transitions. [2020-11-06 23:52:24,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:52:24,702 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:52:24,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:24,707 INFO L225 Difference]: With dead ends: 416 [2020-11-06 23:52:24,707 INFO L226 Difference]: Without dead ends: 301 [2020-11-06 23:52:24,709 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:24,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-11-06 23:52:24,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 255. [2020-11-06 23:52:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-11-06 23:52:24,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 275 transitions. [2020-11-06 23:52:24,808 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 275 transitions. Word has length 155 [2020-11-06 23:52:24,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:24,809 INFO L481 AbstractCegarLoop]: Abstraction has 255 states and 275 transitions. [2020-11-06 23:52:24,809 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:52:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 275 transitions. [2020-11-06 23:52:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-11-06 23:52:24,811 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:24,812 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:24,812 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:52:24,812 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:24,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:24,813 INFO L82 PathProgramCache]: Analyzing trace with hash -370668792, now seen corresponding path program 1 times [2020-11-06 23:52:24,813 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:24,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1200584908] [2020-11-06 23:52:24,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:24,817 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,438 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:25,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-06 23:52:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:25,682 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1200584908] [2020-11-06 23:52:25,683 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:25,683 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:25,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319376670] [2020-11-06 23:52:25,684 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:25,685 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:25,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:25,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:25,686 INFO L87 Difference]: Start difference. First operand 255 states and 275 transitions. Second operand 10 states. [2020-11-06 23:52:26,377 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:26,856 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:27,268 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:27,637 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:28,063 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:28,440 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:30,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:30,305 INFO L93 Difference]: Finished difference Result 436 states and 497 transitions. [2020-11-06 23:52:30,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-06 23:52:30,306 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-11-06 23:52:30,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:30,309 INFO L225 Difference]: With dead ends: 436 [2020-11-06 23:52:30,309 INFO L226 Difference]: Without dead ends: 301 [2020-11-06 23:52:30,311 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-06 23:52:30,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-11-06 23:52:30,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 255. [2020-11-06 23:52:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-11-06 23:52:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 274 transitions. [2020-11-06 23:52:30,413 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 274 transitions. Word has length 164 [2020-11-06 23:52:30,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:30,414 INFO L481 AbstractCegarLoop]: Abstraction has 255 states and 274 transitions. [2020-11-06 23:52:30,415 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 274 transitions. [2020-11-06 23:52:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-11-06 23:52:30,417 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:30,417 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:30,417 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:52:30,417 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:30,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:30,418 INFO L82 PathProgramCache]: Analyzing trace with hash 1524431263, now seen corresponding path program 1 times [2020-11-06 23:52:30,418 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:30,418 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1771341771] [2020-11-06 23:52:30,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:30,422 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:30,945 WARN L194 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:30,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-06 23:52:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-11-06 23:52:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:31,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1771341771] [2020-11-06 23:52:31,156 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:31,156 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-06 23:52:31,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090877969] [2020-11-06 23:52:31,157 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-06 23:52:31,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:31,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-06 23:52:31,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:31,158 INFO L87 Difference]: Start difference. First operand 255 states and 274 transitions. Second operand 7 states. [2020-11-06 23:52:31,882 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:34,030 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:35,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:35,023 INFO L93 Difference]: Finished difference Result 577 states and 666 transitions. [2020-11-06 23:52:35,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-06 23:52:35,024 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 177 [2020-11-06 23:52:35,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:35,029 INFO L225 Difference]: With dead ends: 577 [2020-11-06 23:52:35,030 INFO L226 Difference]: Without dead ends: 442 [2020-11-06 23:52:35,032 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-11-06 23:52:35,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2020-11-06 23:52:35,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 369. [2020-11-06 23:52:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 369 states. [2020-11-06 23:52:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 399 transitions. [2020-11-06 23:52:35,200 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 399 transitions. Word has length 177 [2020-11-06 23:52:35,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:35,202 INFO L481 AbstractCegarLoop]: Abstraction has 369 states and 399 transitions. [2020-11-06 23:52:35,202 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-06 23:52:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 399 transitions. [2020-11-06 23:52:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-11-06 23:52:35,209 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:35,209 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:35,209 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:52:35,210 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:35,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:35,211 INFO L82 PathProgramCache]: Analyzing trace with hash 1091459683, now seen corresponding path program 1 times [2020-11-06 23:52:35,211 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:35,211 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [47543689] [2020-11-06 23:52:35,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:35,215 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,676 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:35,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-11-06 23:52:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:52:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:36,006 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [47543689] [2020-11-06 23:52:36,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:36,007 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:36,007 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382560637] [2020-11-06 23:52:36,007 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:36,009 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:36,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:36,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:36,010 INFO L87 Difference]: Start difference. First operand 369 states and 399 transitions. Second operand 10 states. [2020-11-06 23:52:36,739 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:38,188 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:38,625 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:39,070 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:39,479 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:39,949 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:52:40,381 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:42,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:42,575 INFO L93 Difference]: Finished difference Result 901 states and 1065 transitions. [2020-11-06 23:52:42,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-11-06 23:52:42,576 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 201 [2020-11-06 23:52:42,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:42,581 INFO L225 Difference]: With dead ends: 901 [2020-11-06 23:52:42,581 INFO L226 Difference]: Without dead ends: 652 [2020-11-06 23:52:42,583 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=103, Invalid=317, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:52:42,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 652 states. [2020-11-06 23:52:42,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 652 to 548. [2020-11-06 23:52:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 548 states. [2020-11-06 23:52:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 604 transitions. [2020-11-06 23:52:42,840 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 604 transitions. Word has length 201 [2020-11-06 23:52:42,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:42,841 INFO L481 AbstractCegarLoop]: Abstraction has 548 states and 604 transitions. [2020-11-06 23:52:42,842 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 604 transitions. [2020-11-06 23:52:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-11-06 23:52:42,845 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:42,846 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:42,846 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:52:42,846 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:42,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:42,848 INFO L82 PathProgramCache]: Analyzing trace with hash 400965542, now seen corresponding path program 1 times [2020-11-06 23:52:42,848 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:42,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1253569160] [2020-11-06 23:52:42,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:42,852 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,337 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:43,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-11-06 23:52:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:52:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:43,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1253569160] [2020-11-06 23:52:43,555 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:43,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:43,555 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157668598] [2020-11-06 23:52:43,556 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:43,556 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:43,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:43,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:43,557 INFO L87 Difference]: Start difference. First operand 548 states and 604 transitions. Second operand 10 states. [2020-11-06 23:52:44,239 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:46,183 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:46,592 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:47,024 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:47,430 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:47,836 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:48,237 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:48,634 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:49,154 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:50,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:50,956 INFO L93 Difference]: Finished difference Result 1480 states and 1744 transitions. [2020-11-06 23:52:50,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-06 23:52:50,957 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 201 [2020-11-06 23:52:50,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:50,968 INFO L225 Difference]: With dead ends: 1480 [2020-11-06 23:52:50,968 INFO L226 Difference]: Without dead ends: 1052 [2020-11-06 23:52:50,971 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-06 23:52:50,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1052 states. [2020-11-06 23:52:51,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1052 to 899. [2020-11-06 23:52:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 899 states. [2020-11-06 23:52:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 997 transitions. [2020-11-06 23:52:51,445 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 997 transitions. Word has length 201 [2020-11-06 23:52:51,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:51,446 INFO L481 AbstractCegarLoop]: Abstraction has 899 states and 997 transitions. [2020-11-06 23:52:51,446 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 997 transitions. [2020-11-06 23:52:51,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-11-06 23:52:51,450 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:51,450 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:51,451 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:52:51,451 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:51,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:51,452 INFO L82 PathProgramCache]: Analyzing trace with hash 1050236194, now seen corresponding path program 1 times [2020-11-06 23:52:51,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:51,452 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1144614] [2020-11-06 23:52:51,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:51,455 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,917 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:51,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:52:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-11-06 23:52:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-11-06 23:52:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:52,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1144614] [2020-11-06 23:52:52,122 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:52,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:52,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103646143] [2020-11-06 23:52:52,123 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:52,123 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:52,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:52,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:52,124 INFO L87 Difference]: Start difference. First operand 899 states and 997 transitions. Second operand 11 states. [2020-11-06 23:52:52,870 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:54,863 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:55,218 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:55,590 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:55,996 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:56,445 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:56,890 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:57,286 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:57,673 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:59,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:59,437 INFO L93 Difference]: Finished difference Result 1953 states and 2281 transitions. [2020-11-06 23:52:59,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-11-06 23:52:59,438 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-11-06 23:52:59,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:59,447 INFO L225 Difference]: With dead ends: 1953 [2020-11-06 23:52:59,447 INFO L226 Difference]: Without dead ends: 1174 [2020-11-06 23:52:59,451 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-11-06 23:52:59,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1174 states. [2020-11-06 23:52:59,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1174 to 895. [2020-11-06 23:52:59,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2020-11-06 23:52:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 989 transitions. [2020-11-06 23:52:59,774 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 989 transitions. Word has length 206 [2020-11-06 23:52:59,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:59,775 INFO L481 AbstractCegarLoop]: Abstraction has 895 states and 989 transitions. [2020-11-06 23:52:59,775 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 989 transitions. [2020-11-06 23:52:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:52:59,780 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:59,780 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:59,780 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:52:59,781 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:59,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:59,781 INFO L82 PathProgramCache]: Analyzing trace with hash -546217958, now seen corresponding path program 1 times [2020-11-06 23:52:59,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:59,782 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [129539515] [2020-11-06 23:52:59,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:59,785 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,165 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:00,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:53:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:53:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:53:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:00,373 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [129539515] [2020-11-06 23:53:00,373 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:00,373 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:53:00,374 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988631019] [2020-11-06 23:53:00,374 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:53:00,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:00,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:53:00,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:53:00,375 INFO L87 Difference]: Start difference. First operand 895 states and 989 transitions. Second operand 11 states. [2020-11-06 23:53:01,982 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:02,390 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:02,795 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:53:03,173 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:03,571 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:03,933 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:05,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:05,647 INFO L93 Difference]: Finished difference Result 1971 states and 2312 transitions. [2020-11-06 23:53:05,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:53:05,648 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-11-06 23:53:05,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:05,656 INFO L225 Difference]: With dead ends: 1971 [2020-11-06 23:53:05,656 INFO L226 Difference]: Without dead ends: 1196 [2020-11-06 23:53:05,659 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:53:05,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1196 states. [2020-11-06 23:53:06,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1196 to 927. [2020-11-06 23:53:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 927 states. [2020-11-06 23:53:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1021 transitions. [2020-11-06 23:53:06,042 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1021 transitions. Word has length 207 [2020-11-06 23:53:06,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:06,042 INFO L481 AbstractCegarLoop]: Abstraction has 927 states and 1021 transitions. [2020-11-06 23:53:06,042 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:53:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1021 transitions. [2020-11-06 23:53:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:53:06,047 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:06,048 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:06,048 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:53:06,048 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:06,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:06,049 INFO L82 PathProgramCache]: Analyzing trace with hash -132586566, now seen corresponding path program 1 times [2020-11-06 23:53:06,049 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:06,050 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1040492025] [2020-11-06 23:53:06,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:06,053 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,464 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:06,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:53:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:53:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:53:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:06,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:06,735 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1040492025] [2020-11-06 23:53:06,735 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:06,735 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-06 23:53:06,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406188211] [2020-11-06 23:53:06,736 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-06 23:53:06,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:06,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-06 23:53:06,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-11-06 23:53:06,737 INFO L87 Difference]: Start difference. First operand 927 states and 1021 transitions. Second operand 14 states. [2020-11-06 23:53:07,582 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:08,020 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:08,407 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:08,783 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:09,144 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:10,296 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:10,666 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:11,061 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:11,499 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:11,884 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:13,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:13,829 INFO L93 Difference]: Finished difference Result 1778 states and 2070 transitions. [2020-11-06 23:53:13,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-11-06 23:53:13,830 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-11-06 23:53:13,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:13,837 INFO L225 Difference]: With dead ends: 1778 [2020-11-06 23:53:13,837 INFO L226 Difference]: Without dead ends: 971 [2020-11-06 23:53:13,840 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:53:13,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-11-06 23:53:14,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 778. [2020-11-06 23:53:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 778 states. [2020-11-06 23:53:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 839 transitions. [2020-11-06 23:53:14,234 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 839 transitions. Word has length 207 [2020-11-06 23:53:14,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:14,234 INFO L481 AbstractCegarLoop]: Abstraction has 778 states and 839 transitions. [2020-11-06 23:53:14,234 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-06 23:53:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 839 transitions. [2020-11-06 23:53:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-11-06 23:53:14,238 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:14,238 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:14,238 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:53:14,239 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:14,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:14,239 INFO L82 PathProgramCache]: Analyzing trace with hash 234753778, now seen corresponding path program 1 times [2020-11-06 23:53:14,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:14,240 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [351219269] [2020-11-06 23:53:14,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:14,244 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,677 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:14,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:53:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:53:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:53:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:53:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-06 23:53:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:14,879 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [351219269] [2020-11-06 23:53:14,880 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:14,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:53:14,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090442156] [2020-11-06 23:53:14,881 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:53:14,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:14,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:53:14,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:53:14,882 INFO L87 Difference]: Start difference. First operand 778 states and 839 transitions. Second operand 8 states. [2020-11-06 23:53:15,618 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:18,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:18,788 INFO L93 Difference]: Finished difference Result 1442 states and 1663 transitions. [2020-11-06 23:53:18,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-11-06 23:53:18,789 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-11-06 23:53:18,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:18,797 INFO L225 Difference]: With dead ends: 1442 [2020-11-06 23:53:18,797 INFO L226 Difference]: Without dead ends: 1438 [2020-11-06 23:53:18,798 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-11-06 23:53:18,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2020-11-06 23:53:19,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1170. [2020-11-06 23:53:19,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1170 states. [2020-11-06 23:53:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1170 states and 1261 transitions. [2020-11-06 23:53:19,317 INFO L78 Accepts]: Start accepts. Automaton has 1170 states and 1261 transitions. Word has length 212 [2020-11-06 23:53:19,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:19,317 INFO L481 AbstractCegarLoop]: Abstraction has 1170 states and 1261 transitions. [2020-11-06 23:53:19,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:53:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1261 transitions. [2020-11-06 23:53:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2020-11-06 23:53:19,322 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:19,323 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:19,324 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:53:19,324 INFO L429 AbstractCegarLoop]: === Iteration 11 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:19,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:19,324 INFO L82 PathProgramCache]: Analyzing trace with hash -1388520649, now seen corresponding path program 1 times [2020-11-06 23:53:19,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:19,325 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [493860507] [2020-11-06 23:53:19,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:19,700 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2020-11-06 23:53:19,874 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-11-06 23:53:20,661 WARN L194 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:21,504 WARN L194 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:53:22,280 WARN L194 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:23,028 WARN L194 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:23,741 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:53:24,460 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:25,136 WARN L194 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:53:25,834 WARN L194 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:26,525 WARN L194 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:27,236 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:27,933 WARN L194 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:28,619 WARN L194 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:29,322 WARN L194 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:30,071 WARN L194 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:53:30,807 WARN L194 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:31,504 WARN L194 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:53:31,509 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:53:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,455 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:32,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-06 23:53:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-11-06 23:53:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-06 23:53:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-11-06 23:53:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-11-06 23:53:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:32,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-06 23:53:39,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [493860507] [2020-11-06 23:53:39,769 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:39,769 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [67] imperfect sequences [] total 67 [2020-11-06 23:53:39,770 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124581686] [2020-11-06 23:53:39,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 68 states [2020-11-06 23:53:39,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:39,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2020-11-06 23:53:39,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=698, Invalid=4132, Unknown=0, NotChecked=0, Total=4830 [2020-11-06 23:53:39,774 INFO L87 Difference]: Start difference. First operand 1170 states and 1261 transitions. Second operand 68 states. [2020-11-06 23:53:40,653 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:41,589 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:42,051 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:42,495 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-06 23:53:42,972 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:43,816 WARN L194 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-11-06 23:53:45,789 WARN L194 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 229 [2020-11-06 23:53:46,945 WARN L194 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2020-11-06 23:53:47,383 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:48,525 WARN L194 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:53:49,620 WARN L194 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 235 [2020-11-06 23:53:50,184 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:51,935 WARN L194 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 237 [2020-11-06 23:53:53,054 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 239 DAG size of output: 235 [2020-11-06 23:53:54,221 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-11-06 23:53:55,376 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 243 DAG size of output: 241 [2020-11-06 23:53:56,668 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 243 DAG size of output: 241 [2020-11-06 23:53:57,976 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 245 DAG size of output: 243 [2020-11-06 23:53:59,141 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 243 DAG size of output: 241 [2020-11-06 23:54:00,565 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 245 DAG size of output: 243 [2020-11-06 23:54:01,805 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 247 DAG size of output: 245 [2020-11-06 23:54:03,080 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 249 DAG size of output: 247 [2020-11-06 23:54:04,481 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 249 DAG size of output: 247 [2020-11-06 23:54:05,959 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 251 DAG size of output: 249 [2020-11-06 23:54:07,252 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 249 DAG size of output: 247 [2020-11-06 23:54:07,779 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2020-11-06 23:54:08,432 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:08,967 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-06 23:54:10,257 WARN L194 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-11-06 23:54:10,715 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:11,140 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:12,294 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 249 DAG size of output: 247 [2020-11-06 23:54:13,134 WARN L194 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 216 [2020-11-06 23:54:13,597 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:14,299 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:15,069 WARN L194 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2020-11-06 23:54:15,482 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:16,725 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 251 DAG size of output: 249 [2020-11-06 23:54:17,162 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:18,414 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 253 DAG size of output: 251 [2020-11-06 23:54:18,833 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:20,377 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 253 DAG size of output: 251 [2020-11-06 23:54:20,853 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:22,223 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 255 DAG size of output: 253 [2020-11-06 23:54:23,600 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 253 DAG size of output: 251 [2020-11-06 23:54:24,010 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:25,524 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-06 23:54:26,831 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 255 DAG size of output: 253 [2020-11-06 23:54:28,425 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 257 DAG size of output: 255 [2020-11-06 23:54:30,562 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 257 DAG size of output: 255 [2020-11-06 23:54:31,504 WARN L194 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2020-11-06 23:54:31,986 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-06 23:54:32,430 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:32,578 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2020-11-06 23:54:34,115 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 259 DAG size of output: 257 [2020-11-06 23:54:35,576 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 257 DAG size of output: 255 [2020-11-06 23:54:37,405 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 258 DAG size of output: 256 [2020-11-06 23:54:37,872 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:54:38,346 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2020-11-06 23:54:38,850 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:54:39,761 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2020-11-06 23:54:40,236 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:41,253 WARN L194 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-06 23:54:41,516 WARN L194 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 57 [2020-11-06 23:54:42,161 WARN L194 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2020-11-06 23:54:43,743 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:54:44,155 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:54:45,805 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:46,540 WARN L194 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:46,994 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:54:47,530 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:48,046 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:48,598 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-06 23:54:49,066 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:54:49,751 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-06 23:54:50,239 WARN L194 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-06 23:54:50,864 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:51,349 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:51,948 WARN L194 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:54:52,977 WARN L194 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 215 [2020-11-06 23:54:54,022 WARN L194 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 217 [2020-11-06 23:54:55,437 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:56,561 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:54:57,101 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:54:58,281 WARN L194 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-06 23:54:59,632 WARN L194 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:55:00,180 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:55:03,124 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 237 DAG size of output: 233 [2020-11-06 23:55:07,740 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2020-11-06 23:55:14,406 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2020-11-06 23:55:14,658 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2020-11-06 23:55:17,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:55:17,591 INFO L93 Difference]: Finished difference Result 4007 states and 5068 transitions. [2020-11-06 23:55:17,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 329 states. [2020-11-06 23:55:17,592 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 293 [2020-11-06 23:55:17,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:55:17,595 INFO L225 Difference]: With dead ends: 4007 [2020-11-06 23:55:17,595 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:55:17,636 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 597 GetRequests, 180 SyntacticMatches, 24 SemanticMatches, 393 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66772 ImplicationChecksByTransitivity, 84.9s TimeCoverageRelationStatistics Valid=10062, Invalid=145568, Unknown=0, NotChecked=0, Total=155630 [2020-11-06 23:55:17,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:55:17,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:55:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:55:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:55:17,637 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 293 [2020-11-06 23:55:17,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:55:17,638 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:55:17,638 INFO L482 AbstractCegarLoop]: Interpolant automaton has 68 states. [2020-11-06 23:55:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:55:17,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:55:17,638 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-06 23:55:17,640 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:55:21,047 WARN L194 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 456 DAG size of output: 372 [2020-11-06 23:55:23,692 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 301 [2020-11-06 23:55:23,871 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:24,109 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:24,397 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:24,668 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:25,013 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:25,334 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:25,608 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:26,047 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:26,225 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:26,401 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:26,519 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:26,723 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:27,205 WARN L194 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:27,316 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:27,449 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:27,602 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:27,818 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 231 [2020-11-06 23:55:28,010 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:28,336 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:28,450 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:28,623 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:28,735 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 230 [2020-11-06 23:55:28,968 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 265 [2020-11-06 23:55:30,184 WARN L194 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 460 DAG size of output: 376 [2020-11-06 23:55:31,483 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:55:36,793 WARN L194 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 464 DAG size of output: 395 [2020-11-06 23:55:38,442 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:55:43,971 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 452 DAG size of output: 383 [2020-11-06 23:55:44,977 WARN L194 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 413 DAG size of output: 368 [2020-11-06 23:55:46,498 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:46,615 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:46,777 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:46,889 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:47,057 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:47,173 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:47,291 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:47,408 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:47,516 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:47,633 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:47,775 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:47,912 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:48,049 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:48,285 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 280 [2020-11-06 23:55:48,399 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:48,592 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:48,753 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:49,012 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:49,144 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:49,281 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:49,413 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:49,522 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:49,659 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:49,826 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:49,969 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:50,108 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:50,246 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:50,436 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:50,648 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:50,757 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:50,873 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:50,986 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:51,097 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:51,258 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:51,368 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:51,484 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:51,607 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:51,720 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:51,890 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:52,054 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:52,212 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:52,328 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:52,488 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:52,601 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:52,713 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:52,865 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:53,055 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:53,195 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 280 [2020-11-06 23:55:54,277 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:54,396 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:54,559 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:54,670 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:54,837 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:54,954 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:55,076 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:55,193 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:55,303 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:55,426 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:55,566 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:55,705 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:55,839 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:56,078 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 280 [2020-11-06 23:55:56,188 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:56,383 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:56,545 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:56,811 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:56,945 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:57,075 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:57,208 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:57,317 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:57,458 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:57,626 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:57,768 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:57,905 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:58,042 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:58,228 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:58,434 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:58,549 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:58,667 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:58,785 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:58,896 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:59,061 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:59,172 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 259 [2020-11-06 23:55:59,289 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:59,405 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:59,518 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:55:59,691 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:59,850 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:56:00,007 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:56:00,119 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:56:00,284 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:56:00,397 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:56:00,509 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 223 [2020-11-06 23:56:00,660 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:56:00,853 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:56:00,995 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 280 [2020-11-06 23:56:02,242 WARN L194 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 364 [2020-11-06 23:56:02,856 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 300 [2020-11-06 23:56:03,980 WARN L194 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 456 DAG size of output: 371 [2020-11-06 23:56:08,534 WARN L194 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 370 [2020-11-06 23:56:10,240 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 458 DAG size of output: 389 [2020-11-06 23:56:11,486 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:56:15,183 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:56:19,679 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:56:20,486 WARN L194 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 456 DAG size of output: 371 [2020-11-06 23:56:21,761 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 456 DAG size of output: 387 [2020-11-06 23:56:22,270 WARN L194 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 302 [2020-11-06 23:56:23,540 WARN L194 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 413 DAG size of output: 368 [2020-11-06 23:56:26,697 WARN L194 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 370 [2020-11-06 23:56:27,922 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 217 DAG size of output: 22 [2020-11-06 23:56:28,807 WARN L194 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-11-06 23:56:29,524 WARN L194 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2020-11-06 23:56:30,186 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 14 [2020-11-06 23:56:31,153 WARN L194 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 92 [2020-11-06 23:56:33,091 WARN L194 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 302 DAG size of output: 42 [2020-11-06 23:56:35,013 WARN L194 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 244 DAG size of output: 89 [2020-11-06 23:56:36,563 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 239 DAG size of output: 81 [2020-11-06 23:56:37,452 WARN L194 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 79 [2020-11-06 23:56:37,731 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:56:38,083 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:40,055 WARN L194 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 247 DAG size of output: 91 [2020-11-06 23:56:41,937 WARN L194 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 244 DAG size of output: 89 [2020-11-06 23:56:42,320 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2020-11-06 23:56:43,457 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 217 DAG size of output: 21 [2020-11-06 23:56:43,776 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:44,108 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:44,736 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 17 [2020-11-06 23:56:48,023 WARN L194 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 231 DAG size of output: 80 [2020-11-06 23:56:49,432 WARN L194 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 231 DAG size of output: 35 [2020-11-06 23:56:52,381 WARN L194 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 242 DAG size of output: 87 [2020-11-06 23:56:54,975 WARN L194 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 211 DAG size of output: 69 [2020-11-06 23:56:57,145 WARN L194 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 305 DAG size of output: 46 [2020-11-06 23:56:59,096 WARN L194 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:57:00,495 WARN L194 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 206 DAG size of output: 55 [2020-11-06 23:57:01,516 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 249 DAG size of output: 15 [2020-11-06 23:57:01,831 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:04,397 WARN L194 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 218 DAG size of output: 75 [2020-11-06 23:57:05,527 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 172 DAG size of output: 31 [2020-11-06 23:57:05,940 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 45 [2020-11-06 23:57:06,219 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:57:08,588 WARN L194 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 254 DAG size of output: 99 [2020-11-06 23:57:08,921 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:57:09,583 WARN L194 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 18 [2020-11-06 23:57:09,934 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2020-11-06 23:57:10,270 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:57:11,434 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 217 DAG size of output: 22 [2020-11-06 23:57:11,938 WARN L194 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 1 [2020-11-06 23:57:12,851 WARN L194 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 25 [2020-11-06 23:57:13,130 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:57:15,458 WARN L194 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 336 DAG size of output: 31 [2020-11-06 23:57:16,702 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 254 DAG size of output: 18 [2020-11-06 23:57:17,017 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:17,887 WARN L194 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 20 [2020-11-06 23:57:19,834 WARN L194 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:57:24,700 WARN L194 SmtUtils]: Spent 4.81 s on a formula simplification. DAG size of input: 225 DAG size of output: 82 [2020-11-06 23:57:29,298 WARN L194 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 219 DAG size of output: 75 [2020-11-06 23:57:29,660 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-06 23:57:30,730 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 242 DAG size of output: 16 [2020-11-06 23:57:30,850 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 1 [2020-11-06 23:57:35,469 WARN L194 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 219 DAG size of output: 75 [2020-11-06 23:57:40,365 WARN L194 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 222 DAG size of output: 78 [2020-11-06 23:57:40,691 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:40,992 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2020-11-06 23:57:42,710 WARN L194 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 193 DAG size of output: 38 [2020-11-06 23:57:42,931 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2020-11-06 23:57:43,258 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:47,541 WARN L194 SmtUtils]: Spent 4.26 s on a formula simplification. DAG size of input: 225 DAG size of output: 79 [2020-11-06 23:57:48,182 WARN L194 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 19 [2020-11-06 23:57:48,341 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 14 [2020-11-06 23:57:50,499 WARN L194 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 229 DAG size of output: 78 [2020-11-06 23:57:53,008 WARN L194 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 214 DAG size of output: 61 [2020-11-06 23:57:54,141 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 163 DAG size of output: 20 [2020-11-06 23:57:54,450 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:57:56,377 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 324 DAG size of output: 31 [2020-11-06 23:57:56,703 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:58,943 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 308 DAG size of output: 34 [2020-11-06 23:57:59,901 WARN L194 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 23 [2020-11-06 23:58:00,230 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-06 23:58:02,247 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 208 DAG size of output: 61 [2020-11-06 23:58:03,583 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 212 DAG size of output: 32 [2020-11-06 23:58:03,902 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:58:06,390 WARN L194 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 225 DAG size of output: 30 [2020-11-06 23:58:06,689 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-06 23:58:07,686 WARN L194 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 25 [2020-11-06 23:58:08,686 WARN L194 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 25 [2020-11-06 23:58:09,767 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 169 DAG size of output: 28 [2020-11-06 23:58:10,082 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-06 23:58:10,399 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:58:12,683 WARN L194 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 243 DAG size of output: 90 [2020-11-06 23:58:13,076 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 30 [2020-11-06 23:58:13,416 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:58:13,753 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:58:14,065 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:58:14,431 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 31 [2020-11-06 23:58:14,730 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:58:16,451 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 241 DAG size of output: 89 [2020-11-06 23:58:18,939 WARN L194 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 225 DAG size of output: 30 [2020-11-06 23:58:20,198 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 254 DAG size of output: 18 [2020-11-06 23:58:22,446 WARN L194 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 304 DAG size of output: 34 [2020-11-06 23:58:24,537 WARN L194 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 208 DAG size of output: 61 [2020-11-06 23:58:25,501 WARN L194 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 33 [2020-11-06 23:58:27,683 WARN L194 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 229 DAG size of output: 78 [2020-11-06 23:58:29,591 WARN L194 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 301 DAG size of output: 42 [2020-11-06 23:58:30,772 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 172 DAG size of output: 31 [2020-11-06 23:58:32,026 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 210 DAG size of output: 30 [2020-11-06 23:58:33,319 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 212 DAG size of output: 32 [2020-11-06 23:58:34,559 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 210 DAG size of output: 30 [2020-11-06 23:58:35,485 WARN L194 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 23 [2020-11-06 23:58:36,591 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 242 DAG size of output: 16 [2020-11-06 23:58:38,199 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 242 DAG size of output: 90 [2020-11-06 23:58:39,260 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 240 DAG size of output: 76 [2020-11-06 23:58:39,619 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:58:40,566 WARN L194 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 18 [2020-11-06 23:58:41,379 WARN L194 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-11-06 23:58:41,878 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 45 [2020-11-06 23:58:44,985 WARN L194 SmtUtils]: Spent 3.09 s on a formula simplification. DAG size of input: 227 DAG size of output: 76 [2020-11-06 23:58:45,312 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:58:47,038 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 193 DAG size of output: 38 [2020-11-06 23:58:48,021 WARN L194 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 92 [2020-11-06 23:58:49,841 WARN L194 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 247 DAG size of output: 80 [2020-11-06 23:58:52,015 WARN L194 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 204 DAG size of output: 56 [2020-11-06 23:58:54,305 WARN L194 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 310 DAG size of output: 34 [2020-11-06 23:58:59,418 WARN L194 SmtUtils]: Spent 5.11 s on a formula simplification. DAG size of input: 222 DAG size of output: 78 [2020-11-06 23:58:59,876 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:59:01,108 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 169 DAG size of output: 28 [2020-11-06 23:59:03,236 WARN L194 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 330 DAG size of output: 31 [2020-11-06 23:59:03,584 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:59:05,722 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:59:06,862 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 242 DAG size of output: 16 [2020-11-06 23:59:07,273 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:59:07,633 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:59:09,760 WARN L194 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 247 DAG size of output: 80 [2020-11-06 23:59:14,458 WARN L194 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 220 DAG size of output: 76 [2020-11-06 23:59:16,522 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 247 DAG size of output: 80 [2020-11-06 23:59:17,436 WARN L194 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 19 [2020-11-06 23:59:20,625 WARN L194 SmtUtils]: Spent 3.18 s on a formula simplification. DAG size of input: 223 DAG size of output: 72 [2020-11-06 23:59:22,625 WARN L194 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:59:23,128 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 1 [2020-11-06 23:59:25,003 WARN L194 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 250 DAG size of output: 83 [2020-11-06 23:59:25,671 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 18 [2020-11-06 23:59:26,647 WARN L194 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 32 [2020-11-06 23:59:27,000 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-06 23:59:27,269 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2020-11-06 23:59:31,794 WARN L194 SmtUtils]: Spent 4.52 s on a formula simplification. DAG size of input: 228 DAG size of output: 83 [2020-11-06 23:59:34,205 WARN L194 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 254 DAG size of output: 99 [2020-11-06 23:59:38,594 WARN L194 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 225 DAG size of output: 79 [2020-11-06 23:59:41,291 WARN L194 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 208 DAG size of output: 62 [2020-11-06 23:59:45,634 WARN L194 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 225 DAG size of output: 79 [2020-11-06 23:59:47,607 WARN L194 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:59:49,535 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 301 DAG size of output: 42 [2020-11-06 23:59:51,523 WARN L194 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 328 DAG size of output: 31 [2020-11-06 23:59:52,508 WARN L194 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 35 [2020-11-06 23:59:54,394 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 244 DAG size of output: 89 [2020-11-06 23:59:55,311 WARN L194 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 19 [2020-11-06 23:59:55,641 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:59:57,905 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 308 DAG size of output: 34 [2020-11-06 23:59:58,206 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 1 [2020-11-06 23:59:59,504 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 212 DAG size of output: 32 [2020-11-07 00:00:01,946 WARN L194 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 243 DAG size of output: 90 [2020-11-07 00:00:02,938 WARN L194 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 23 [2020-11-07 00:00:06,302 WARN L194 SmtUtils]: Spent 3.35 s on a formula simplification. DAG size of input: 231 DAG size of output: 80 [2020-11-07 00:00:08,039 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 189 DAG size of output: 39 [2020-11-07 00:00:08,308 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2020-11-07 00:00:08,930 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 17 [2020-11-07 00:00:11,198 WARN L194 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 310 DAG size of output: 34 [2020-11-07 00:00:11,205 INFO L262 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,205 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:00:11,205 INFO L262 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,205 INFO L262 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 494 549) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:00:11,206 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L536-2(line 536) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 494 549) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 494 549) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:00:11,207 INFO L266 CegarLoopResult]: For program point L541(lines 518 542) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L525(lines 525 529) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L525-1(lines 525 529) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L517-1(line 517) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L517-2(line 517) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:00:11,208 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L538-1(lines 519 540) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L576-2(lines 576 601) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:00:11,209 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 550 609) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 550 609) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:00:11,210 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L602(lines 575 603) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 550 609) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L594-1(line 594) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L594-2(line 594) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:00:11,211 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L590-2(line 590) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L582(lines 582 586) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L582-1(lines 582 586) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L574-2(line 574) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:00:11,212 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L599-1(line 599) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L599-2(line 599) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L595-1(line 595) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L595-2(line 595) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:00:11,213 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:00:11,214 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 926 932) the Hoare annotation is: true [2020-11-07 00:00:11,214 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 926 932) the Hoare annotation is: true [2020-11-07 00:00:11,215 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 933 941) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:00:11,215 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 933 941) the Hoare annotation is: true [2020-11-07 00:00:11,215 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 933 941) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:00:11,215 INFO L262 CegarLoopResult]: At program point L938(line 938) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:00:11,215 INFO L269 CegarLoopResult]: At program point L937(line 937) the Hoare annotation is: true [2020-11-07 00:00:11,215 INFO L262 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,216 INFO L262 CegarLoopResult]: At program point L896-1(line 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,216 INFO L262 CegarLoopResult]: At program point L894(lines 894 901) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,216 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 884 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,216 INFO L269 CegarLoopResult]: At program point L894-1(lines 894 901) the Hoare annotation is: true [2020-11-07 00:00:11,216 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,216 INFO L262 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L262 CegarLoopResult]: At program point L892-1(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L262 CegarLoopResult]: At program point L892-2(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L262 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 884 906) the Hoare annotation is: true [2020-11-07 00:00:11,217 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,217 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 884 906) the Hoare annotation is: true [2020-11-07 00:00:11,218 INFO L269 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: true [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 839 862) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 839 862) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 839 862) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-11-07 00:00:11,218 INFO L266 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:00:11,219 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 165 173) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2020-11-07 00:00:11,219 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 165 173) the Hoare annotation is: true [2020-11-07 00:00:11,219 INFO L262 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:00:11,220 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 165 173) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2020-11-07 00:00:11,220 INFO L269 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: true [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L193(lines 193 201) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L193-2(lines 193 201) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L181(lines 181 189) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L181-2(lines 181 189) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 174 209) no Hoare annotation was computed. [2020-11-07 00:00:11,220 INFO L266 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L204-1(line 204) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 174 209) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 174 209) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 919 925) the Hoare annotation is: true [2020-11-07 00:00:11,221 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 919 925) the Hoare annotation is: true [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L448(lines 448 493) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L448-1(lines 448 493) no Hoare annotation was computed. [2020-11-07 00:00:11,221 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 448 493) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L471-1(line 471) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 448 493) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 448 493) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:00:11,222 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L478-1(line 478) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:00:11,223 INFO L266 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:00:11,224 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L485-1(line 485) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L485-2(line 485) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:00:11,225 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 761 806) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L785(lines 785 786) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 785 786) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L781(lines 781 788) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 761 806) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L775(lines 775 795) no Hoare annotation was computed. [2020-11-07 00:00:11,226 INFO L266 CegarLoopResult]: For program point L775-1(lines 775 795) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 761 806) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L802-1(line 802) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L802-2(line 802) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L800-2(line 800) no Hoare annotation was computed. [2020-11-07 00:00:11,227 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L761(lines 761 806) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L792(lines 792 793) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 792 793) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L780-2(line 780) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:00:11,228 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:00:11,229 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 870 880) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,229 INFO L262 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,229 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 870 880) the Hoare annotation is: true [2020-11-07 00:00:11,229 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 870 880) the Hoare annotation is: true [2020-11-07 00:00:11,229 INFO L262 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2020-11-07 00:00:11,229 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 154 164) the Hoare annotation is: true [2020-11-07 00:00:11,229 INFO L269 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: true [2020-11-07 00:00:11,229 INFO L262 CegarLoopResult]: At program point L159-1(line 159) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,230 INFO L262 CegarLoopResult]: At program point L159-2(line 159) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,230 INFO L262 CegarLoopResult]: At program point L159-3(line 159) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2020-11-07 00:00:11,230 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 154 164) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2020-11-07 00:00:11,230 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 154 164) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2020-11-07 00:00:11,230 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 146 153) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~pumpRunning~0)| 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (<= ~waterLevel~0 0)) .cse1 .cse2))) [2020-11-07 00:00:11,231 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 146 153) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= |old(~pumpRunning~0)| 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= ~waterLevel~0 0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,231 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 146 153) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= |old(~pumpRunning~0)| 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= ~waterLevel~0 0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,231 INFO L262 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse3 (<= isHighWaterSensorDry_~retValue_acc~5 0)) (.cse4 (<= 0 isHighWaterSensorDry_~retValue_acc~5)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse5 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (<= 2 ~waterLevel~0) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse5 .cse6 .cse1 .cse7 .cse2) (or .cse0 .cse5 .cse6 .cse1 .cse2) (or (and .cse3 (<= 1 ~waterLevel~0) .cse4) .cse1 .cse7 .cse2))) [2020-11-07 00:00:11,231 INFO L262 CegarLoopResult]: At program point L426(line 426) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (<= 2 ~waterLevel~0) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse3 .cse2 .cse4 .cse1) (or .cse2 .cse4 .cse1 (<= 1 ~waterLevel~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse3 .cse2 .cse1))) [2020-11-07 00:00:11,232 INFO L262 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse4 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~waterLevel~0 1) .cse0 .cse2 (not (<= 1 ~waterLevel~0)) .cse3 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse1 .cse4) (or .cse2 .cse3 .cse1 .cse4))) [2020-11-07 00:00:11,232 INFO L262 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~waterLevel~0 1) .cse0 .cse2 (not (<= 1 ~waterLevel~0)) (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:00:11,232 INFO L269 CegarLoopResult]: At program point L422(lines 422 428) the Hoare annotation is: true [2020-11-07 00:00:11,232 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 418 431) the Hoare annotation is: (let ((.cse17 (= ~waterLevel~0 1)) (.cse19 (= ~methaneLevelCritical~0 0)) (.cse15 (= 1 ~systemActive~0)) (.cse16 (= ~pumpRunning~0 0)) (.cse18 (= ~methAndRunningLastTime~0 0)) (.cse14 (<= 1 |isHighWaterSensorDry_#res|)) (.cse13 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (let ((.cse4 (<= 1 ~waterLevel~0)) (.cse8 (<= isHighWaterSensorDry_~retValue_acc~5 0)) (.cse9 (<= 0 |isHighWaterSensorDry_#res|)) (.cse10 (<= 0 isHighWaterSensorDry_~retValue_acc~5)) (.cse7 (and .cse14 .cse13)) (.cse3 (and .cse17 .cse19 .cse15 .cse14 .cse16 .cse18)) (.cse5 (not .cse19)) (.cse1 (<= |isHighWaterSensorDry_#res| 0)) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not .cse18)) (.cse12 (not .cse17)) (.cse2 (not .cse16)) (.cse6 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6) (or .cse7 .cse2 .cse5 .cse6 (and .cse8 .cse1 .cse4 .cse9 .cse10)) (or (and .cse1 .cse8 .cse9 .cse10) .cse11 .cse7 .cse2 .cse6) (or .cse0 .cse12 .cse2 .cse3 .cse5 .cse6) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and .cse1 (<= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647)) (and (< ~waterLevel~0 2) .cse13)) (or .cse11 .cse0 .cse12 .cse2 .cse14 .cse6)))) [2020-11-07 00:00:11,232 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 418 431) the Hoare annotation is: true [2020-11-07 00:00:11,233 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 418 431) the Hoare annotation is: (let ((.cse17 (= ~waterLevel~0 1)) (.cse19 (= ~methaneLevelCritical~0 0)) (.cse15 (= 1 ~systemActive~0)) (.cse14 (<= 1 |isHighWaterSensorDry_#res|)) (.cse16 (= ~pumpRunning~0 0)) (.cse18 (= ~methAndRunningLastTime~0 0)) (.cse13 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (let ((.cse6 (and .cse17 .cse19 .cse15 .cse14 .cse16 .cse18 .cse13)) (.cse4 (not .cse19)) (.cse3 (<= 1 ~waterLevel~0)) (.cse9 (<= isHighWaterSensorDry_~retValue_acc~5 0)) (.cse10 (<= 0 |isHighWaterSensorDry_#res|)) (.cse11 (<= 0 isHighWaterSensorDry_~retValue_acc~5)) (.cse8 (and .cse14 .cse13)) (.cse1 (<= |isHighWaterSensorDry_#res| 0)) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not .cse18)) (.cse7 (not .cse17)) (.cse2 (not .cse16)) (.cse5 (not .cse15))) (and (or .cse0 .cse1 .cse2 (not .cse3) .cse4 .cse5 .cse6) (or .cse0 .cse7 .cse2 .cse4 .cse5 .cse6) (or .cse8 .cse2 .cse4 .cse5 (and .cse9 .cse1 .cse3 .cse10 .cse11)) (or (and .cse1 .cse9 .cse10 .cse11) .cse12 .cse8 .cse2 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and .cse1 (<= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647)) (and (< ~waterLevel~0 2) .cse13)) (or .cse12 .cse0 .cse7 .cse2 .cse14 .cse5)))) [2020-11-07 00:00:11,233 INFO L262 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse1) (or .cse3 .cse1 .cse2) (or .cse3 (not (<= ~waterLevel~0 0)) .cse1))) [2020-11-07 00:00:11,233 INFO L262 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse4 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 (and .cse3 .cse4 .cse5) .cse1) (or .cse6 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse3 .cse4 .cse5) (not (<= ~waterLevel~0 0)) .cse1) (or .cse6 .cse1 .cse2))) [2020-11-07 00:00:11,233 INFO L262 CegarLoopResult]: At program point L121(lines 121 129) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse4 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 (and .cse3 .cse4 .cse5) .cse1) (or .cse6 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse3 .cse4 .cse5) (not (<= ~waterLevel~0 0)) .cse1) (or .cse6 .cse1 .cse2))) [2020-11-07 00:00:11,234 INFO L262 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse1) (or .cse4 .cse3 (not (<= ~waterLevel~0 0)) .cse1) (or .cse4 .cse1 .cse2))) [2020-11-07 00:00:11,234 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 113 137) the Hoare annotation is: (let ((.cse5 (= |old(~pumpRunning~0)| 0))) (let ((.cse3 (= ~pumpRunning~0 0)) (.cse1 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse2 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not .cse5)) (.cse4 (not (= 1 ~systemActive~0))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse1 .cse2 .cse3) (not (<= ~waterLevel~0 0)) .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse4 .cse10) (or (and .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse9) .cse8 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse9 .cse4 .cse10) (or .cse8 .cse9 .cse4 .cse10 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse6 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse10 .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (and (< ~waterLevel~0 2) .cse9) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,234 INFO L262 CegarLoopResult]: At program point L119-1(line 119) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse1 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse2 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) .cse1 .cse2 .cse3) (not (<= ~waterLevel~0 0)) .cse4) (or .cse5 .cse4 .cse6) (or .cse5 (and .cse1 .cse2 .cse3) .cse4) (or .cse0 .cse4 .cse6))) [2020-11-07 00:00:11,234 INFO L262 CegarLoopResult]: At program point L117(lines 117 134) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse2 .cse0 (not (<= ~waterLevel~0 0)) .cse1) (or .cse2 .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:11,235 INFO L262 CegarLoopResult]: At program point L119-2(line 119) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse1 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse2 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) .cse1 .cse2 .cse3) (not (<= ~waterLevel~0 0)) .cse4) (or .cse5 .cse4 .cse6) (or .cse5 (and .cse1 .cse2 .cse3) .cse4) (or .cse0 .cse4 .cse6))) [2020-11-07 00:00:11,235 INFO L262 CegarLoopResult]: At program point L119-3(line 119) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse4 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 (and .cse3 .cse4 .cse5) .cse1) (or .cse6 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse3 .cse4 .cse5) (not (<= ~waterLevel~0 0)) .cse1) (or .cse6 .cse1 .cse2))) [2020-11-07 00:00:11,235 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 113 137) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse2 .cse0 (not (<= ~waterLevel~0 0)) .cse1) (or .cse2 .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:11,235 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse2 (not .cse4)) (or .cse3 (not (<= ~waterLevel~0 0)) .cse2 .cse4) (or .cse0 .cse2 .cse4))) [2020-11-07 00:00:11,235 INFO L262 CegarLoopResult]: At program point L132-1(lines 113 137) the Hoare annotation is: (let ((.cse5 (= |old(~pumpRunning~0)| 0))) (let ((.cse3 (= ~pumpRunning~0 0)) (.cse1 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse2 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not .cse5)) (.cse4 (not (= 1 ~systemActive~0))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (and (= |processEnvironment_#t~ret8| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse1 .cse2 .cse3) (not (<= ~waterLevel~0 0)) .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse4 .cse10) (or (and .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse9) .cse8 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse9 .cse4 .cse10) (or .cse8 .cse9 .cse4 .cse10 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse6 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse10 .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (and (< ~waterLevel~0 2) .cse9) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,236 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 79 85) the Hoare annotation is: true [2020-11-07 00:00:11,236 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 79 85) the Hoare annotation is: true [2020-11-07 00:00:11,236 INFO L262 CegarLoopResult]: At program point L279(lines 279 283) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,236 INFO L262 CegarLoopResult]: At program point L279-2(lines 273 284) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,236 INFO L262 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,236 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,236 INFO L262 CegarLoopResult]: At program point L271-1(line 271) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L263(lines 263 269) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L263-1(lines 263 269) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (not (= test_~tmp~3 0))) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 .cse3 (= ~methAndRunningLastTime~0 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: (let ((.cse2 (<= 0 (+ test_~tmp~3 2147483648))) (.cse3 (<= test_~tmp~3 2147483647)) (.cse0 (<= 0 (+ |test_#t~nondet27| 2147483648))) (.cse1 (<= |test_#t~nondet27| 2147483647)) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0 0)) (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~waterLevel~0 1) .cse1 (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet27| 2147483648))) (.cse1 (<= |test_#t~nondet27| 2147483647)) (.cse2 (= test_~tmp~3 |test_#t~nondet27|)) (.cse3 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse2 .cse3 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:00:11,237 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,238 INFO L269 CegarLoopResult]: At program point testEXIT(lines 233 296) the Hoare annotation is: true [2020-11-07 00:00:11,238 INFO L262 CegarLoopResult]: At program point L289(lines 242 290) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,238 INFO L262 CegarLoopResult]: At program point testENTRY(lines 233 296) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,238 INFO L269 CegarLoopResult]: At program point testFINAL(lines 233 296) the Hoare annotation is: true [2020-11-07 00:00:11,238 INFO L262 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,238 INFO L262 CegarLoopResult]: At program point L244(lines 243 288) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,238 INFO L262 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,239 INFO L262 CegarLoopResult]: At program point L277-2(line 277) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,239 INFO L262 CegarLoopResult]: At program point L273(lines 273 284) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,239 INFO L262 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,239 INFO L262 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,239 INFO L262 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L286(lines 243 288) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L253(lines 253 259) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L253-1(lines 253 259) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L245(lines 245 249) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~3 2147483648))) (.cse1 (<= test_~tmp~3 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (<= 1 ~methaneLevelCritical~0) .cse2) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:11,240 INFO L262 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,241 INFO L262 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L735(lines 735 742) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 739 740) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 715 760) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L729(lines 729 749) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L729-1(lines 729 749) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:00:11,241 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L756-1(line 756) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L756-2(line 756) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L754-2(line 754) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L715(lines 715 760) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L746(lines 746 747) no Hoare annotation was computed. [2020-11-07 00:00:11,242 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L734-1(line 734) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 746 747) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L734-2(line 734) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 715 760) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:00:11,243 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 715 760) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L266 CegarLoopResult]: For program point L739(lines 739 740) no Hoare annotation was computed. [2020-11-07 00:00:11,244 INFO L262 CegarLoopResult]: At program point L320(lines 320 330) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or .cse1 (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 00:00:11,244 INFO L262 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 00:00:11,245 INFO L262 CegarLoopResult]: At program point L318-1(line 318) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or .cse1 .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= |__utac_acc__Specification2_spec__2_#t~ret32| isPumpRunning_~retValue_acc~1) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret32| 0)))) [2020-11-07 00:00:11,245 INFO L262 CegarLoopResult]: At program point L316(lines 316 333) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse0) (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse1 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse0))) [2020-11-07 00:00:11,245 INFO L262 CegarLoopResult]: At program point L318-2(line 318) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or .cse1 .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= |__utac_acc__Specification2_spec__2_#t~ret32| isPumpRunning_~retValue_acc~1) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret32| 0)))) [2020-11-07 00:00:11,246 INFO L262 CegarLoopResult]: At program point L318-3(line 318) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or .cse1 (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) .cse0) (or .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 |__utac_acc__Specification2_spec__2_#t~ret32|) (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= |__utac_acc__Specification2_spec__2_#t~ret32| isPumpRunning_~retValue_acc~1) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:11,246 INFO L262 CegarLoopResult]: At program point L316-1(lines 308 336) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= ~methAndRunningLastTime~0 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 (and .cse1 .cse2)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methAndRunningLastTime~0 1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse3 (not (= ~pumpRunning~0 0)) .cse0 .cse2) (or .cse3 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not .cse1)) .cse0 .cse2))) [2020-11-07 00:00:11,246 INFO L262 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1))) [2020-11-07 00:00:11,246 INFO L262 CegarLoopResult]: At program point L314-1(line 314) the Hoare annotation is: (let ((.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= |__utac_acc__Specification2_spec__2_#t~ret31| isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) .cse1) (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:00:11,247 INFO L262 CegarLoopResult]: At program point L314-2(line 314) the Hoare annotation is: (let ((.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= |__utac_acc__Specification2_spec__2_#t~ret31| isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) .cse1) (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:00:11,247 INFO L262 CegarLoopResult]: At program point L314-3(line 314) the Hoare annotation is: (let ((.cse1 (= __utac_acc__Specification2_spec__2_~tmp~4 |__utac_acc__Specification2_spec__2_#t~ret31|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 (and .cse1 (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse2)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (and .cse1 .cse2)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= |__utac_acc__Specification2_spec__2_#t~ret31| isMethaneLevelCritical_~retValue_acc~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:11,247 INFO L262 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1))) [2020-11-07 00:00:11,247 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 308 336) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1))) [2020-11-07 00:00:11,248 INFO L262 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 ~methaneLevelCritical~0)) .cse0))) [2020-11-07 00:00:11,248 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 308 336) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= ~methAndRunningLastTime~0 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 (and .cse1 .cse2)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methAndRunningLastTime~0 1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse3 (not (= ~pumpRunning~0 0)) .cse0 .cse2) (or .cse3 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not .cse1)) .cse0 .cse2))) [2020-11-07 00:00:11,248 INFO L262 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or .cse1 .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse1 .cse0 (not (= |old(~methAndRunningLastTime~0)| 0))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:11,248 INFO L262 CegarLoopResult]: At program point L321(lines 321 327) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:11,249 INFO L262 CegarLoopResult]: At program point L332(line 332) the Hoare annotation is: (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse0))) [2020-11-07 00:00:11,249 INFO L262 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse1 .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point L394(lines 394 402) no Hoare annotation was computed. [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 386 408) no Hoare annotation was computed. [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 00:00:11,249 INFO L266 CegarLoopResult]: For program point L394-2(lines 394 402) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 386 408) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 386 408) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:11,250 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:11,250 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:00:11,250 INFO L266 CegarLoopResult]: For program point L663(lines 663 667) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L688-1(line 688) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L688-2(line 688) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L672-2(line 672) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:00:11,251 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 612 714) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L682(lines 660 683) no Hoare annotation was computed. [2020-11-07 00:00:11,252 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 612 714) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L641(lines 641 657) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L658(lines 658 699) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 612 714) no Hoare annotation was computed. [2020-11-07 00:00:11,253 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L650-1(line 650) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L700(lines 700 711) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L692-1(line 692) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:00:11,254 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L643-1(line 643) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L701(lines 701 708) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L636(lines 636 640) no Hoare annotation was computed. [2020-11-07 00:00:11,255 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L661-2(lines 661 681) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L612(lines 612 714) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L612-1(lines 612 714) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L703-1(line 703) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L703-2(line 703) no Hoare annotation was computed. [2020-11-07 00:00:11,256 INFO L266 CegarLoopResult]: For program point L662(lines 661 681) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L646-1(line 646) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-11-07 00:00:11,257 INFO L266 CegarLoopResult]: For program point L911-1(line 911) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point L911-2(line 911) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 909 918) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 909 918) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 909 918) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L266 CegarLoopResult]: For program point L914(line 914) no Hoare annotation was computed. [2020-11-07 00:00:11,258 INFO L262 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,258 INFO L262 CegarLoopResult]: At program point L205(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,258 INFO L262 CegarLoopResult]: At program point L205-1(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L205-2(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L746-1(line 746) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L808(line 808) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,259 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,260 INFO L262 CegarLoopResult]: At program point L404-1(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L404-2(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L400-1(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L400-2(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L400-3(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L396-1(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L396-2(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,261 INFO L262 CegarLoopResult]: At program point L396-3(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L396-4(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L396-5(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392-2(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392-3(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392-4(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L392-5(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,262 INFO L262 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L392-6(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L739-1(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L392-7(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L793(line 793) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,263 INFO L262 CegarLoopResult]: At program point L785-1(line 785) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L203-1(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L203-2(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L203-3(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L199-1(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L199-2(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L199-3(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,264 INFO L262 CegarLoopResult]: At program point L740(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L199-4(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L195-1(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L195-2(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L195-3(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L191-1(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L191-2(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,265 INFO L262 CegarLoopResult]: At program point L191-3(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L191-4(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L187-1(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L191-5(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L187-2(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L191-6(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L187-3(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L191-7(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,266 INFO L262 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L187-4(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L183-1(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L183-2(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L183-3(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:11,267 INFO L262 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:00:11,268 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:00:11,268 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,268 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 138 145) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:00:11,268 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 138 145) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~5 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:00:11,268 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 138 145) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or (not (<= 1 ~waterLevel~0)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,269 INFO L262 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (let ((.cse6 (<= 1 isHighWaterLevel_~tmp~2)) (.cse7 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse8 (<= 0 isHighWaterLevel_~retValue_acc~2)) (.cse9 (<= isHighWaterLevel_~retValue_acc~2 0)) (.cse10 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse1 (and .cse6 .cse7 .cse8 .cse9 .cse10)) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (<= 1 ~waterLevel~0)) (or .cse4 .cse5 .cse0 .cse2 .cse1 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse4 .cse5 .cse0 .cse1 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse4 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (and .cse6 .cse7 .cse8 (< ~waterLevel~0 2) .cse9 .cse10) (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse0 (not (< ~waterLevel~0 3)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,269 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 210 228) the Hoare annotation is: (let ((.cse6 (<= 1 isHighWaterLevel_~tmp~2)) (.cse7 (<= |isHighWaterLevel_#res| 0)) (.cse8 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse9 (<= 0 |isHighWaterLevel_#res|)) (.cse10 (<= 0 isHighWaterLevel_~retValue_acc~2)) (.cse11 (<= isHighWaterLevel_~retValue_acc~2 0)) (.cse12 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse0 (and .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4) (or .cse0 .cse3 .cse5 .cse4 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and .cse6 .cse7 .cse8 .cse9 .cse10 (< ~waterLevel~0 2) .cse11 .cse12) .cse1 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) .cse3 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,269 INFO L262 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (let ((.cse3 (<= isHighWaterLevel_~tmp~2 0)) (.cse4 (< 0 (+ isHighWaterLevel_~tmp~2 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (and (<= 1 ~waterLevel~0) .cse3 .cse4)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse5 (not (<= test_~tmp___0~1 2147483647)) (and (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse6 .cse0 .cse2 (and .cse3 .cse4)) (or .cse5 .cse7 .cse0 .cse1 .cse2) (or .cse6 .cse5 .cse7 .cse0 .cse2))) [2020-11-07 00:00:11,270 INFO L262 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: (let ((.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (<= 1 isHighWaterLevel_~tmp~2)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse3 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (= ~waterLevel~0 1) .cse3 .cse1 (not (<= 1 ~waterLevel~0)) .cse4 .cse2) (or .cse0 .cse1 .cse4 .cse2))) [2020-11-07 00:00:11,270 INFO L262 CegarLoopResult]: At program point L219(lines 219 223) the Hoare annotation is: (let ((.cse8 (<= 1 isHighWaterLevel_~tmp~2)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse10 (= 1 ~systemActive~0)) (.cse12 (= ~pumpRunning~0 0)) (.cse13 (= ~waterLevel~0 1)) (.cse14 (= ~methAndRunningLastTime~0 0))) (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not .cse14)) (.cse9 (not .cse13)) (.cse7 (and .cse8 .cse13 .cse11 .cse10 .cse12 .cse14)) (.cse1 (not .cse12)) (.cse5 (<= 1 ~waterLevel~0)) (.cse3 (< 0 (+ isHighWaterLevel_~tmp~2 1))) (.cse6 (not .cse11)) (.cse2 (not .cse10))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 (not .cse5) .cse6 .cse2 .cse7 (<= isHighWaterLevel_~tmp~2 0)) (or .cse8 .cse0 .cse4 .cse9 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse4 (not (<= test_~tmp___0~1 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and .cse8 (< ~waterLevel~0 2)) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse9 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse1 (and .cse5 .cse3) .cse6 .cse2)))) [2020-11-07 00:00:11,270 INFO L269 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-11-07 00:00:11,270 INFO L262 CegarLoopResult]: At program point L219-2(lines 219 223) the Hoare annotation is: (let ((.cse6 (<= 1 isHighWaterLevel_~tmp~2)) (.cse7 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse8 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and .cse6 .cse7 .cse8)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse2 .cse5 .cse3 (<= 1 ~waterLevel~0) .cse4) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (and .cse6 .cse7 (< ~waterLevel~0 2) .cse8) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,271 INFO L262 CegarLoopResult]: At program point L217-1(line 217) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0)) (.cse8 (<= 1 |isHighWaterLevel_#t~ret26|)) (.cse11 (= ~waterLevel~0 1))) (let ((.cse7 (not .cse11)) (.cse5 (and .cse11 .cse10 .cse8)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (<= 1 ~waterLevel~0)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (<= 0 |isHighWaterLevel_#t~ret26|)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse10))) (and (or .cse0 .cse1 (not .cse2) .cse3 .cse4 (<= |isHighWaterLevel_#t~ret26| 0) .cse5) (or .cse6 .cse0 .cse7 .cse1 .cse4 .cse8) (or .cse0 .cse7 .cse1 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse8) .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (<= 2 ~waterLevel~0) (= |isHighWaterLevel_#t~ret26| isHighWaterSensorDry_~retValue_acc~5)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and .cse9 .cse2) .cse1 .cse3 .cse4 .cse8) (or .cse6 .cse9 .cse1 .cse4)))) [2020-11-07 00:00:11,271 INFO L262 CegarLoopResult]: At program point L217-2(line 217) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0)) (.cse8 (<= 1 |isHighWaterLevel_#t~ret26|)) (.cse11 (= ~waterLevel~0 1))) (let ((.cse7 (not .cse11)) (.cse5 (and .cse11 .cse10 .cse8)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (<= 1 ~waterLevel~0)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (<= 0 |isHighWaterLevel_#t~ret26|)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse10))) (and (or .cse0 .cse1 (not .cse2) .cse3 .cse4 (<= |isHighWaterLevel_#t~ret26| 0) .cse5) (or .cse6 .cse0 .cse7 .cse1 .cse4 .cse8) (or .cse0 .cse7 .cse1 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse8) .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (<= 2 ~waterLevel~0) (= |isHighWaterLevel_#t~ret26| isHighWaterSensorDry_~retValue_acc~5)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and .cse9 .cse2) .cse1 .cse3 .cse4 .cse8) (or .cse6 .cse9 .cse1 .cse4)))) [2020-11-07 00:00:11,271 INFO L262 CegarLoopResult]: At program point L217-3(line 217) the Hoare annotation is: (let ((.cse17 (= ~waterLevel~0 1)) (.cse15 (= 1 ~systemActive~0)) (.cse16 (= ~pumpRunning~0 0)) (.cse1 (<= 1 isHighWaterLevel_~tmp~2)) (.cse13 (<= 1 |isHighWaterLevel_#t~ret26|))) (let ((.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (<= 0 |isHighWaterLevel_#t~ret26|)) (.cse5 (<= |isHighWaterLevel_#t~ret26| 0)) (.cse8 (< 0 (+ isHighWaterLevel_~tmp~2 1))) (.cse9 (and .cse1 .cse13)) (.cse6 (<= 1 ~waterLevel~0)) (.cse7 (<= isHighWaterLevel_~tmp~2 0)) (.cse14 (and .cse17 .cse15 .cse16 .cse13)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse12 (not .cse17)) (.cse3 (not .cse16)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not .cse15))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and .cse1 (< ~waterLevel~0 2)) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (<= 2 ~waterLevel~0) (= |isHighWaterLevel_#t~ret26| isHighWaterSensorDry_~retValue_acc~5)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse3 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse3 .cse10 .cse2) (or .cse11 .cse0 .cse12 .cse3 .cse2 .cse13) (or .cse11 (and .cse4 .cse5 .cse7 .cse8) .cse3 .cse9 .cse2) (or .cse14 .cse0 .cse3 (not .cse6) .cse10 .cse2 .cse7) (or .cse14 .cse0 .cse12 .cse3 .cse10 .cse2)))) [2020-11-07 00:00:11,271 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 210 228) the Hoare annotation is: true [2020-11-07 00:00:11,272 INFO L269 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: true [2020-11-07 00:00:11,272 INFO L269 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-11-07 00:00:11,272 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 210 228) the Hoare annotation is: (let ((.cse6 (<= 1 isHighWaterLevel_~tmp~2)) (.cse7 (<= |isHighWaterLevel_#res| 0)) (.cse8 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse9 (<= 0 |isHighWaterLevel_#res|)) (.cse10 (<= 0 isHighWaterLevel_~retValue_acc~2)) (.cse11 (<= isHighWaterLevel_~retValue_acc~2 0)) (.cse12 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse0 (and .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4) (or .cse0 .cse3 .cse5 .cse4 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and .cse6 .cse7 .cse8 .cse9 .cse10 (< ~waterLevel~0 2) .cse11 .cse12) .cse1 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) .cse3 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,272 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 409 417) no Hoare annotation was computed. [2020-11-07 00:00:11,272 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-07 00:00:11,272 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-07 00:00:11,272 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 409 417) no Hoare annotation was computed. [2020-11-07 00:00:11,272 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 409 417) no Hoare annotation was computed. [2020-11-07 00:00:11,273 INFO L262 CegarLoopResult]: At program point L369-1(lines 365 376) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or (= ~methaneLevelCritical~0 0) .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse1 .cse0 .cse2 (<= 1 ~methaneLevelCritical~0)) (or (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp~3 2147483647)) .cse1 (= ~methaneLevelCritical~0 1) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~3 0) (not (< ~waterLevel~0 3)) .cse0 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0)))) [2020-11-07 00:00:11,273 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 365 376) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methAndRunningLastTime~0 0)) (= ~methaneLevelCritical~0 0) .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 00:00:11,273 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 365 376) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or (= ~methaneLevelCritical~0 0) .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse1 .cse0 .cse2 (<= 1 ~methaneLevelCritical~0)) (or (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp~3 2147483647)) .cse1 (= ~methaneLevelCritical~0 1) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~3 0) (not (< ~waterLevel~0 3)) .cse0 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0)))) [2020-11-07 00:00:11,273 INFO L262 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|))) (or (not (= ~methAndRunningLastTime~0 0)) (= ~methaneLevelCritical~0 0) .cse0 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 00:00:11,273 INFO L262 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methAndRunningLastTime~0 0)) .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 00:00:11,273 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:00:11,273 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:00:11,274 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:00:11,274 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:00:11,274 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 377 385) the Hoare annotation is: true [2020-11-07 00:00:11,274 INFO L262 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1))) [2020-11-07 00:00:11,274 INFO L269 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: true [2020-11-07 00:00:11,274 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 377 385) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-11-07 00:00:11,274 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 377 385) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-11-07 00:00:11,274 INFO L262 CegarLoopResult]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-11-07 00:00:11,275 INFO L262 CegarLoopResult]: At program point L59(lines 58 77) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) (and .cse0 .cse1 .cse2) .cse3 (and .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2)) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2) (and (<= |old(~waterLevel~0)| 0) .cse0 .cse1 .cse2) (not (<= 1 ~methaneLevelCritical~0)) .cse3))) [2020-11-07 00:00:11,275 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 55 78) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1))) [2020-11-07 00:00:11,275 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 55 78) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0))) (let ((.cse6 (= ~pumpRunning~0 0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not .cse10))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse2 .cse6 .cse7) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) .cse5 (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 1) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methAndRunningLastTime~0 1) (<= 2 ~waterLevel~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (let ((.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse9 (or (and .cse10 .cse2 .cse4 .cse8) (and .cse11 .cse10 .cse8)))) (or (and .cse4 .cse6 .cse8) (and .cse9 (<= 1 ~waterLevel~0)) .cse1 .cse3 (and .cse9 .cse2)))) (or .cse0 .cse12 .cse3 (and .cse2 .cse7) .cse4 .cse5) (or .cse12 .cse11 .cse3)))) [2020-11-07 00:00:11,275 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 55 78) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0))) (let ((.cse6 (= ~pumpRunning~0 0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not .cse10))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse2 .cse6 .cse7) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) .cse5 (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= __utac_acc__Specification2_spec__2_~tmp~4 isMethaneLevelCritical_~retValue_acc~3) (= ~pumpRunning~0 1) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~1) (= ~methAndRunningLastTime~0 1) (<= 2 ~waterLevel~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (let ((.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse9 (or (and .cse10 .cse2 .cse4 .cse8) (and .cse11 .cse10 .cse8)))) (or (and .cse4 .cse6 .cse8) (and .cse9 (<= 1 ~waterLevel~0)) .cse1 .cse3 (and .cse9 .cse2)))) (or .cse0 .cse12 .cse3 (and .cse2 .cse7) .cse4 .cse5) (or .cse12 .cse11 .cse3)))) [2020-11-07 00:00:11,276 INFO L262 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) (and .cse0 .cse1 .cse2) .cse3 (and .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2)) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2) (and (<= |old(~waterLevel~0)| 0) .cse0 .cse1 .cse2) (not (<= 1 ~methaneLevelCritical~0)) .cse3))) [2020-11-07 00:00:11,276 INFO L262 CegarLoopResult]: At program point L66(lines 66 72) the Hoare annotation is: (let ((.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= ~pumpRunning~0 0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (or (and .cse7 .cse8 (<= 1 ~waterLevel~0)) (and .cse4 .cse8 .cse9) .cse1 (and .cse7 .cse2 .cse8) .cse3 (and .cse2 .cse4 .cse8)) (or (= test_~tmp___2~0 0) (and (< ~waterLevel~0 2) .cse2 .cse9) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< |old(~waterLevel~0)| 3)) .cse5 (not (<= test_~tmp___2~0 2147483647))) (or .cse6 (and .cse7 .cse8) .cse3))) [2020-11-07 00:00:11,276 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 809 838) the Hoare annotation is: true [2020-11-07 00:00:11,276 INFO L269 CegarLoopResult]: At program point L830(line 830) the Hoare annotation is: true [2020-11-07 00:00:11,276 INFO L269 CegarLoopResult]: At program point L820(line 820) the Hoare annotation is: true [2020-11-07 00:00:11,276 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 809 838) the Hoare annotation is: true [2020-11-07 00:00:11,276 INFO L269 CegarLoopResult]: At program point L823(lines 823 827) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L823-1(lines 823 827) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L819-2(lines 819 833) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L815-1(line 815) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L269 CegarLoopResult]: At program point L834(lines 809 838) the Hoare annotation is: true [2020-11-07 00:00:11,277 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 341 352) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2020-11-07 00:00:11,277 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (and .cse2 (<= 1 ~waterLevel~0))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse0 .cse1))) [2020-11-07 00:00:11,277 INFO L262 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 341 352) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point L345-1(lines 341 352) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 863 869) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 863 869) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:00:11,278 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not .cse7))) (and (or (and .cse0 (<= 1 ~waterLevel~0)) .cse1 .cse2) (or .cse3 .cse0 .cse2 .cse4) (or .cse5 .cse6 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse5 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse2 .cse7) (or .cse3 .cse5 .cse6 .cse2 .cse4)))) [2020-11-07 00:00:11,279 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 87 111) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:11,279 INFO L262 CegarLoopResult]: At program point L95(lines 95 103) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~waterLevel~0 1))) (.cse2 (not .cse8)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse1) .cse2 .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse4 .cse5 .cse3 .cse1) (or .cse6 .cse7 .cse3 .cse2) (or .cse5 .cse3 .cse8) (or .cse6 .cse0 .cse4 .cse3 .cse2 .cse1) (or (and .cse7 (<= 1 ~waterLevel~0)) .cse5 (and .cse7 .cse1) .cse3)))) [2020-11-07 00:00:11,279 INFO L262 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 (not .cse3)) (or .cse0 .cse2 .cse3))) [2020-11-07 00:00:11,279 INFO L262 CegarLoopResult]: At program point L93-1(line 93) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not .cse8)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)) (and .cse3 (< ~waterLevel~0 2))) (or .cse4 .cse5 .cse2 .cse1) (or .cse0 .cse6 .cse7 .cse3 .cse2) (or .cse4 .cse0 .cse6 .cse3 .cse2 .cse1) (or .cse7 .cse2 .cse8) (or (and .cse5 (<= 1 ~waterLevel~0)) .cse7 (and .cse3 .cse5) .cse2)))) [2020-11-07 00:00:11,280 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 87 111) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and .cse6 .cse8)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not .cse7)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse7) (or .cse5 .cse2 .cse3 .cse4 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse6 .cse8) .cse4 .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,280 INFO L262 CegarLoopResult]: At program point L91(lines 91 108) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:11,280 INFO L262 CegarLoopResult]: At program point L93-2(line 93) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not .cse8)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)) (and .cse3 (< ~waterLevel~0 2))) (or .cse4 .cse5 .cse2 .cse1) (or .cse0 .cse6 .cse7 .cse3 .cse2) (or .cse4 .cse0 .cse6 .cse3 .cse2 .cse1) (or .cse7 .cse2 .cse8) (or (and .cse5 (<= 1 ~waterLevel~0)) .cse7 (and .cse3 .cse5) .cse2)))) [2020-11-07 00:00:11,280 INFO L262 CegarLoopResult]: At program point L93-3(line 93) the Hoare annotation is: (let ((.cse10 (= |old(~pumpRunning~0)| 0)) (.cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0)) (.cse7 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse3 (and .cse6 .cse7)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not .cse10)) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse1 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 .cse4 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (and .cse6 (< ~waterLevel~0 2) .cse7) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse2 .cse8 .cse4 .cse3) (or .cse0 .cse9 .cse4 .cse5) (or .cse8 .cse4 .cse10) (or (and .cse9 (<= 1 ~waterLevel~0)) .cse8 .cse4 (and .cse6 .cse9 .cse7))))) [2020-11-07 00:00:11,281 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2))) [2020-11-07 00:00:11,281 INFO L262 CegarLoopResult]: At program point L106-1(lines 87 111) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and .cse6 .cse8)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not .cse7)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse7) (or .cse5 .cse2 .cse3 .cse4 (<= 1 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (< ~waterLevel~0 2) .cse6 .cse8) .cse4 .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~5 0) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= isHighWaterSensorDry_~retValue_acc~5 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-07 00:00:11,281 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (not .cse4)) (.cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse2 .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse3 .cse0 .cse1) (or .cse3 .cse1 .cse4)))) [2020-11-07 00:00:11,281 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 353 364) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse5 (not (= 1 ~systemActive~0))) (.cse8 (< ~waterLevel~0 3)) (.cse6 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or (not (<= 1 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~waterLevel~0) .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse7 .cse2 .cse3 .cse5 .cse8 .cse6))) [2020-11-07 00:00:11,282 INFO L262 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~3 0)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 (and .cse4 (< ~waterLevel~0 2)) .cse5) (or .cse0 .cse6 .cse4 .cse1 .cse2 .cse7 .cse3 .cse5) (or (not (<= 1 |old(~waterLevel~0)|)) .cse0 (= ~waterLevel~0 1) .cse6 .cse1 .cse2 .cse7 .cse3 .cse5))) [2020-11-07 00:00:11,282 INFO L262 CegarLoopResult]: At program point L357-1(lines 353 364) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse5 (not (= 1 ~systemActive~0))) (.cse8 (< ~waterLevel~0 3)) (.cse6 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or (not (<= 1 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~waterLevel~0) .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse7 .cse2 .cse3 .cse5 .cse8 .cse6))) [2020-11-07 00:00:11,282 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 353 364) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~3 2147483647))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-11-07 00:00:11,282 INFO L262 CegarLoopResult]: At program point __automaton_failFINAL(lines 433 440) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,282 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 433 440) the Hoare annotation is: true [2020-11-07 00:00:11,283 INFO L262 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,283 INFO L262 CegarLoopResult]: At program point __automaton_failEXIT(lines 433 440) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:11,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:00:11 BoogieIcfgContainer [2020-11-07 00:00:11,320 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:00:11,323 INFO L168 Benchmark]: Toolchain (without parser) took 474924.70 ms. Allocated memory was 151.0 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 126.2 MB in the beginning and 511.0 MB in the end (delta: -384.8 MB). Peak memory consumption was 994.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:11,323 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 125.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:00:11,323 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.22 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 104.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:11,324 INFO L168 Benchmark]: Boogie Preprocessor took 146.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 132.3 MB in the end (delta: -27.8 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:11,324 INFO L168 Benchmark]: RCFGBuilder took 1434.50 ms. Allocated memory is still 151.0 MB. Free memory was 132.3 MB in the beginning and 88.4 MB in the end (delta: 43.9 MB). Peak memory consumption was 64.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:11,324 INFO L168 Benchmark]: TraceAbstraction took 472736.66 ms. Allocated memory was 151.0 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 88.4 MB in the beginning and 511.0 MB in the end (delta: -422.7 MB). Peak memory consumption was 954.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:11,325 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 125.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 589.22 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 104.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 146.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 132.3 MB in the end (delta: -27.8 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1434.50 ms. Allocated memory is still 151.0 MB. Free memory was 132.3 MB in the beginning and 88.4 MB in the end (delta: 43.9 MB). Peak memory consumption was 64.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 472736.66 ms. Allocated memory was 151.0 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 88.4 MB in the beginning and 511.0 MB in the end (delta: -422.7 MB). Peak memory consumption was 954.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 746]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 739]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 785]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 792]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: (((!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: ((((((!(\old(waterLevel) == 1) || ((((methaneLevelCritical == 0 && 0 <= tmp + 2147483648) && tmp <= 2147483647) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (((0 <= tmp + 2147483648 && tmp <= 2147483647) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0)) || ((((waterLevel == 1 && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: ((!(1 <= methaneLevelCritical) || tmp___0 == 0) || !(1 == systemActive)) || methAndRunningLastTime == 0 - ProcedureContractResult [Line: 926]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 933]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 884]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((!(1 <= methaneLevelCritical) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) || tmp == 0 - ProcedureContractResult [Line: 919]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 870]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 154]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(1 <= methaneLevelCritical) || (((((((methaneLevelCritical <= aux-isMethaneLevelCritical()-aux && methaneLevelCritical <= retValue_acc) && methaneLevelCritical <= \result) && aux-isMethaneLevelCritical()-aux <= methaneLevelCritical) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) || !(waterLevel <= 0)) || !(1 == systemActive)) || pumpRunning == 0) && ((((((((((methaneLevelCritical <= aux-isMethaneLevelCritical()-aux && methaneLevelCritical <= retValue_acc) && methaneLevelCritical <= \result) && aux-isMethaneLevelCritical()-aux <= methaneLevelCritical) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || pumpRunning == 0) - ProcedureContractResult [Line: 146]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(methaneLevelCritical == 0) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) && ((((!(1 <= methaneLevelCritical) || !(waterLevel <= 0)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 113]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((!(1 <= methaneLevelCritical) || ((((aux-isMethaneAlarm()-aux == methaneLevelCritical && methaneLevelCritical == tmp) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical) && pumpRunning == 0)) || !(waterLevel <= 0)) || !(1 == systemActive)) || \old(pumpRunning) == 0) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((((methaneLevelCritical <= \result && \result <= methaneLevelCritical) && pumpRunning == 0) || ((methaneLevelCritical <= \result && \result <= methaneLevelCritical) && pumpRunning == \old(pumpRunning))) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || \old(pumpRunning) == 0)) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((!(methaneLevelCritical == 0) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 1 <= waterLevel)) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || ((((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && pumpRunning == 1) && 2 <= waterLevel) && retValue_acc == tmp)) || !(waterLevel < 3)) || (waterLevel < 2 && pumpRunning == \old(pumpRunning))) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 418]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((!(methAndRunningLastTime == 0) || \result <= 0) || !(pumpRunning == 0)) || (((((waterLevel == 1 && methaneLevelCritical == 0) && 1 == systemActive) && 1 <= \result) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(1 <= waterLevel)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) && (((((1 <= \result && 1 <= retValue_acc) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((((retValue_acc <= 0 && \result <= 0) && 1 <= waterLevel) && 0 <= \result) && 0 <= retValue_acc))) && (((((((\result <= 0 && retValue_acc <= 0) && 0 <= \result) && 0 <= retValue_acc) || !(1 <= methaneLevelCritical)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (((((waterLevel == 1 && methaneLevelCritical == 0) && 1 == systemActive) && 1 <= \result) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || (\result <= 0 && 2 <= waterLevel)) || !(tmp___2 <= 2147483647)) || (waterLevel < 2 && 1 <= retValue_acc))) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || 1 <= \result) || !(1 == systemActive)) - ProcedureContractResult [Line: 79]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 233]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 308]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(methaneLevelCritical == 0) || !(1 == systemActive)) || (tmp == 0 && methAndRunningLastTime == 0)) && (((((((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(pumpRunning == 1)) || !(tmp___0 <= 2147483647)) || !(tmp___0 == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == 0)) || !(tmp == retValue_acc)) || !(1 == systemActive)) || !(tmp___0 == 1)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(retValue_acc == tmp)) || !(\old(methAndRunningLastTime) == 0)) || ((((tmp == retValue_acc && tmp___0 == retValue_acc) && methAndRunningLastTime == 1) && methaneLevelCritical == retValue_acc) && pumpRunning == retValue_acc)) || !(tmp___2 <= 2147483647))) && (((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || !(1 == systemActive)) || methAndRunningLastTime == 0)) && (((!(1 <= methaneLevelCritical) || (!(tmp___0 == 0) && !(tmp == 0))) || !(1 == systemActive)) || methAndRunningLastTime == 0) - ProcedureContractResult [Line: 300]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 138]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(tmp___0 == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || pumpRunning == 1) || !(retValue_acc == 0)) || !(tmp == retValue_acc)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(tmp___0 == 1)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(retValue_acc == tmp)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 210]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((((((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) && (((((((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && ((((((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 1 <= waterLevel)) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || (((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && waterLevel < 2) && retValue_acc <= 0) && 0 <= tmp___0)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || (((((tmp___0 == retValue_acc && retValue_acc == 0) && tmp___0 == 1) && \result == retValue_acc) && 2 <= waterLevel) && retValue_acc == tmp)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 365]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((methaneLevelCritical == 0 || !(1 == systemActive)) || !(1 <= \old(methaneLevelCritical))) && (((!(methAndRunningLastTime == 0) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical)) && (((((((((((!(0 <= tmp___0 + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) - ProcedureContractResult [Line: 55]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || (((waterLevel < 2 && pumpRunning == \old(pumpRunning)) && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(\old(waterLevel) < 3)) || !(\old(methAndRunningLastTime) == 0)) || !(tmp___2 <= 2147483647)) || (((((((((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && tmp == retValue_acc) && pumpRunning == 1) && tmp___0 == retValue_acc) && methAndRunningLastTime == 1) && 2 <= waterLevel) && methaneLevelCritical == retValue_acc) && retValue_acc == tmp) && pumpRunning == retValue_acc))) && ((((((!(\old(pumpRunning) == 0) && pumpRunning == 0) && methAndRunningLastTime == 0) || (((((1 == systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && methAndRunningLastTime == 0) || ((\old(waterLevel) == waterLevel && 1 == systemActive) && methAndRunningLastTime == 0)) && 1 <= waterLevel)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (((((1 == systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && methAndRunningLastTime == 0) || ((\old(waterLevel) == waterLevel && 1 == systemActive) && methAndRunningLastTime == 0)) && pumpRunning == \old(pumpRunning)))) && (((((!(\old(waterLevel) == 1) || !(1 <= methaneLevelCritical)) || !(1 == systemActive)) || (pumpRunning == \old(pumpRunning) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((!(1 <= methaneLevelCritical) || \old(waterLevel) == waterLevel) || !(1 == systemActive)) - ProcedureContractResult [Line: 377]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) && ((!(1 <= methaneLevelCritical) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) - ProcedureContractResult [Line: 809]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 341]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((!(1 <= methaneLevelCritical) || \old(waterLevel) == waterLevel) || !(1 == systemActive)) || pumpRunning == 0 - ProcedureContractResult [Line: 863]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 87]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && (((!(methaneLevelCritical == 0) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || \old(pumpRunning) == 0)) && ((((!(methaneLevelCritical == 0) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 1 <= waterLevel)) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || ((waterLevel < 2 && pumpRunning == \old(pumpRunning)) && tmp == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || ((((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && pumpRunning == 1) && 2 <= waterLevel) && retValue_acc == tmp)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 353]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((!(1 <= \old(waterLevel)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 1 <= waterLevel) || !(0 <= tmp + 2147483648)) && ((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || !(0 <= tmp + 2147483648))) && (((((((!(tmp <= 2147483647) || !(1 <= methaneLevelCritical)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(1 == systemActive)) || waterLevel < 3) || !(0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 433]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: ((!(1 <= methaneLevelCritical) || tmp___0 == 0) || !(1 == systemActive)) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 640 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 178.9s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 147.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 293.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3023 SDtfs, 11125 SDslu, 10857 SDs, 0 SdLazy, 21083 SolverSat, 4343 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 36.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1067 GetRequests, 470 SyntacticMatches, 25 SemanticMatches, 572 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67434 ImplicationChecksByTransitivity, 109.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1170occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 11 MinimizatonAttempts, 1478 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 282 LocationsWithAnnotation, 6991 PreInvPairs, 10398 NumberOfFragments, 13895 HoareAnnotationTreeSize, 6991 FomulaSimplifications, 7889793909 FormulaSimplificationTreeSizeReduction, 68.9s HoareSimplificationTime, 282 FomulaSimplificationsInter, 93649277 FormulaSimplificationTreeSizeReductionInter, 223.8s 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...