/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product20.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 03:53:38,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:53:38,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:53:38,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:53:38,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:53:38,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:53:38,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:53:38,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:53:38,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:53:38,918 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:53:38,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:53:38,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:53:38,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:53:38,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:53:38,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:53:38,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:53:38,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:53:38,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:53:38,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:53:38,954 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:53:38,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:53:38,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:53:38,960 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:53:38,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:53:38,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:53:38,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:53:38,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:53:38,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:53:38,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:53:38,974 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:53:38,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:53:38,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:53:38,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:53:38,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:53:38,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:53:38,979 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:53:38,979 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:53:38,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:53:38,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:53:38,981 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:53:38,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:53:38,983 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 03:53:39,005 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:53:39,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:53:39,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:53:39,010 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 03:53:39,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:53:39,010 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 03:53:39,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:53:39,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:53:39,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:53:39,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:53:39,012 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 03:53:39,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:53:39,012 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:53:39,013 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:53:39,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:53:39,013 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:53:39,013 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:53:39,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:53:39,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:53:39,014 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:53:39,014 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:53:39,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:53:39,014 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 03:53:39,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:53:39,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:53:39,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:53:39,418 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:53:39,420 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:53:39,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product20.cil.c [2020-11-07 03:53:39,514 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19ae2008e/5ba57fdc52bd4c99bb78c7d99bb45c38/FLAG4abe43ad5 [2020-11-07 03:53:40,221 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:53:40,222 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product20.cil.c [2020-11-07 03:53:40,243 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19ae2008e/5ba57fdc52bd4c99bb78c7d99bb45c38/FLAG4abe43ad5 [2020-11-07 03:53:40,552 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19ae2008e/5ba57fdc52bd4c99bb78c7d99bb45c38 [2020-11-07 03:53:40,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:53:40,562 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:53:40,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:53:40,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:53:40,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:53:40,571 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:53:40" (1/1) ... [2020-11-07 03:53:40,574 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d7cd02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:40, skipping insertion in model container [2020-11-07 03:53:40,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:53:40" (1/1) ... [2020-11-07 03:53:40,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:53:40,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:53:41,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:53:41,031 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:53:41,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:53:41,177 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:53:41,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41 WrapperNode [2020-11-07 03:53:41,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:53:41,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:53:41,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:53:41,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:53:41,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,210 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,211 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,243 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,253 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,259 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (1/1) ... [2020-11-07 03:53:41,268 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:53:41,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:53:41,269 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:53:41,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:53:41,270 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (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 [2020-11-07 03:53:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:53:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:53:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 03:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 03:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 03:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 03:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 03:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 03:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 03:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 03:53:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 03:53:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 03:53:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 03:53:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 03:53:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 03:53:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 03:53:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 03:53:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 03:53:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 03:53:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 03:53:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 03:53:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 03:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 03:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 03:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 03:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-11-07 03:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 03:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 03:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 03:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 03:53:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 03:53:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-11-07 03:53:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 03:53:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 03:53:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:53:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:53:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:53:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:53:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 03:53:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:53:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 03:53:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 03:53:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:53:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 03:53:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 03:53:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 03:53:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 03:53:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:53:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:53:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:53:42,737 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:53:42,738 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 03:53:42,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:53:42 BoogieIcfgContainer [2020-11-07 03:53:42,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:53:42,742 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:53:42,742 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:53:42,746 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:53:42,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:53:40" (1/3) ... [2020-11-07 03:53:42,747 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@266452af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:53:42, skipping insertion in model container [2020-11-07 03:53:42,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:53:41" (2/3) ... [2020-11-07 03:53:42,747 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@266452af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:53:42, skipping insertion in model container [2020-11-07 03:53:42,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:53:42" (3/3) ... [2020-11-07 03:53:42,749 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product20.cil.c [2020-11-07 03:53:42,764 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:53:42,769 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 03:53:42,781 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 03:53:42,805 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:53:42,805 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:53:42,805 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 03:53:42,805 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:53:42,805 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:53:42,805 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:53:42,806 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:53:42,806 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:53:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-11-07 03:53:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 03:53:42,857 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:53:42,858 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] [2020-11-07 03:53:42,859 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]=== [2020-11-07 03:53:42,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:53:42,873 INFO L82 PathProgramCache]: Analyzing trace with hash -1997112109, now seen corresponding path program 1 times [2020-11-07 03:53:42,883 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:53:42,884 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1125465366] [2020-11-07 03:53:42,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:53:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,604 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:53:43,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:53:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:53:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:53:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:53:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:53:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 03:53:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 03:53:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:53:43,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1125465366] [2020-11-07 03:53:43,820 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:53:43,820 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 03:53:43,821 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961686808] [2020-11-07 03:53:43,826 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 03:53:43,827 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:53:43,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 03:53:43,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 03:53:43,843 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 3 states. [2020-11-07 03:53:45,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:53:45,466 INFO L93 Difference]: Finished difference Result 446 states and 533 transitions. [2020-11-07 03:53:45,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 03:53:45,468 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 03:53:45,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:53:45,487 INFO L225 Difference]: With dead ends: 446 [2020-11-07 03:53:45,487 INFO L226 Difference]: Without dead ends: 282 [2020-11-07 03:53:45,496 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 03:53:45,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-11-07 03:53:45,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 240. [2020-11-07 03:53:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-11-07 03:53:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-11-07 03:53:45,660 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 148 [2020-11-07 03:53:45,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:53:45,661 INFO L481 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-11-07 03:53:45,661 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 03:53:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-11-07 03:53:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 03:53:45,666 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:53:45,666 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] [2020-11-07 03:53:45,666 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:53:45,667 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]=== [2020-11-07 03:53:45,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:53:45,668 INFO L82 PathProgramCache]: Analyzing trace with hash -1020417871, now seen corresponding path program 1 times [2020-11-07 03:53:45,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:53:45,668 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [42378569] [2020-11-07 03:53:45,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:53:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,235 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:53:46,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:53:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:53:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:53:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:53:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:53:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 03:53:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 03:53:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:53:46,326 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [42378569] [2020-11-07 03:53:46,326 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:53:46,327 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 03:53:46,327 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303429370] [2020-11-07 03:53:46,329 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 03:53:46,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:53:46,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 03:53:46,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:53:46,330 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 4 states. [2020-11-07 03:53:47,129 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:53:48,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:53:48,062 INFO L93 Difference]: Finished difference Result 350 states and 392 transitions. [2020-11-07 03:53:48,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 03:53:48,063 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 03:53:48,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:53:48,071 INFO L225 Difference]: With dead ends: 350 [2020-11-07 03:53:48,071 INFO L226 Difference]: Without dead ends: 265 [2020-11-07 03:53:48,074 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 03:53:48,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2020-11-07 03:53:48,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 230. [2020-11-07 03:53:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2020-11-07 03:53:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 246 transitions. [2020-11-07 03:53:48,198 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 246 transitions. Word has length 149 [2020-11-07 03:53:48,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:53:48,199 INFO L481 AbstractCegarLoop]: Abstraction has 230 states and 246 transitions. [2020-11-07 03:53:48,199 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 03:53:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 246 transitions. [2020-11-07 03:53:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 03:53:48,202 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:53:48,202 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] [2020-11-07 03:53:48,203 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:53:48,203 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]=== [2020-11-07 03:53:48,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:53:48,204 INFO L82 PathProgramCache]: Analyzing trace with hash -862259426, now seen corresponding path program 1 times [2020-11-07 03:53:48,204 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:53:48,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1356119619] [2020-11-07 03:53:48,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:53:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,652 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:53:48,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:53:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:53:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:53:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:53:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:53:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 03:53:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 03:53:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 03:53:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:53:48,828 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1356119619] [2020-11-07 03:53:48,828 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:53:48,828 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:53:48,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835244646] [2020-11-07 03:53:48,830 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:53:48,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:53:48,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:53:48,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:53:48,832 INFO L87 Difference]: Start difference. First operand 230 states and 246 transitions. Second operand 10 states. [2020-11-07 03:53:49,421 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:53:49,883 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:53:50,277 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 03:53:50,671 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:51,047 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:53:51,414 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:52,575 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:53:54,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:53:54,682 INFO L93 Difference]: Finished difference Result 612 states and 713 transitions. [2020-11-07 03:53:54,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 03:53:54,682 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 03:53:54,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:53:54,687 INFO L225 Difference]: With dead ends: 612 [2020-11-07 03:53:54,688 INFO L226 Difference]: Without dead ends: 497 [2020-11-07 03:53:54,690 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:53:54,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2020-11-07 03:53:54,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 404. [2020-11-07 03:53:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-11-07 03:53:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 450 transitions. [2020-11-07 03:53:54,887 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 450 transitions. Word has length 162 [2020-11-07 03:53:54,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:53:54,888 INFO L481 AbstractCegarLoop]: Abstraction has 404 states and 450 transitions. [2020-11-07 03:53:54,888 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:53:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 450 transitions. [2020-11-07 03:53:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 03:53:54,900 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:53:54,900 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] [2020-11-07 03:53:54,900 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:53:54,900 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]=== [2020-11-07 03:53:54,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:53:54,901 INFO L82 PathProgramCache]: Analyzing trace with hash 1478322516, now seen corresponding path program 1 times [2020-11-07 03:53:54,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:53:54,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540077390] [2020-11-07 03:53:54,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:53:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,315 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:53:55,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:53:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:53:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:53:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:53:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:53:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 03:53:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 03:53:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 03:53:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:53:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:53:55,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540077390] [2020-11-07 03:53:55,549 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:53:55,549 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:53:55,549 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648058137] [2020-11-07 03:53:55,550 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:53:55,550 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:53:55,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:53:55,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:53:55,551 INFO L87 Difference]: Start difference. First operand 404 states and 450 transitions. Second operand 9 states. [2020-11-07 03:53:56,199 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:53:57,797 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:58,190 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:53:58,630 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:59,003 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:53:59,381 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:53:59,737 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:54:00,113 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:54:00,724 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:54:01,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:54:01,912 INFO L93 Difference]: Finished difference Result 1091 states and 1315 transitions. [2020-11-07 03:54:01,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 03:54:01,917 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 167 [2020-11-07 03:54:01,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:54:01,925 INFO L225 Difference]: With dead ends: 1091 [2020-11-07 03:54:01,926 INFO L226 Difference]: Without dead ends: 802 [2020-11-07 03:54:01,928 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:54:01,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-11-07 03:54:02,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 653. [2020-11-07 03:54:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2020-11-07 03:54:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 740 transitions. [2020-11-07 03:54:02,213 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 740 transitions. Word has length 167 [2020-11-07 03:54:02,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:54:02,214 INFO L481 AbstractCegarLoop]: Abstraction has 653 states and 740 transitions. [2020-11-07 03:54:02,214 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:54:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 740 transitions. [2020-11-07 03:54:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 03:54:02,217 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:54:02,218 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] [2020-11-07 03:54:02,218 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:54:02,218 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]=== [2020-11-07 03:54:02,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:54:02,219 INFO L82 PathProgramCache]: Analyzing trace with hash -1106446279, now seen corresponding path program 1 times [2020-11-07 03:54:02,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:54:02,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [513879470] [2020-11-07 03:54:02,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:54:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,634 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:54:02,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:54:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:54:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:54:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:54:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:54:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 03:54:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-07 03:54:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 03:54:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 03:54:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:54:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:54:02,801 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [513879470] [2020-11-07 03:54:02,801 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:54:02,801 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:54:02,801 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103401226] [2020-11-07 03:54:02,802 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:54:02,802 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:54:02,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:54:02,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:54:02,803 INFO L87 Difference]: Start difference. First operand 653 states and 740 transitions. Second operand 10 states. [2020-11-07 03:54:03,450 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:54:04,956 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:54:05,332 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:54:05,750 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:54:06,155 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:54:06,522 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:54:07,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:54:07,050 INFO L93 Difference]: Finished difference Result 1206 states and 1462 transitions. [2020-11-07 03:54:07,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 03:54:07,051 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2020-11-07 03:54:07,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:54:07,053 INFO L225 Difference]: With dead ends: 1206 [2020-11-07 03:54:07,053 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:54:07,057 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-11-07 03:54:07,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:54:07,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:54:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:54:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:54:07,059 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2020-11-07 03:54:07,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:54:07,059 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:54:07,059 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:54:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:54:07,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:54:07,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:54:07,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:54:07,938 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 6 [2020-11-07 03:54:15,958 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-07 03:54:16,490 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 9 [2020-11-07 03:54:17,013 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-07 03:54:17,585 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 13 [2020-11-07 03:54:17,878 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 03:54:18,163 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 03:54:18,479 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 03:54:19,616 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-11-07 03:54:20,152 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 03:54:20,432 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:21,031 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-11-07 03:54:21,582 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-11-07 03:54:21,858 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 03:54:22,408 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-07 03:54:22,978 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-11-07 03:54:23,251 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 03:54:23,574 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-11-07 03:54:23,863 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:24,402 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 9 [2020-11-07 03:54:24,684 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 03:54:24,948 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-07 03:54:25,473 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 9 [2020-11-07 03:54:25,763 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-07 03:54:26,075 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 26 [2020-11-07 03:54:26,357 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-07 03:54:26,638 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-07 03:54:27,146 WARN L194 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 8 [2020-11-07 03:54:27,668 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-11-07 03:54:28,060 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:28,636 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-07 03:54:29,120 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-07 03:54:29,661 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-11-07 03:54:29,922 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 03:54:30,471 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 9 [2020-11-07 03:54:30,765 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:31,304 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-11-07 03:54:31,574 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:31,861 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:32,416 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-11-07 03:54:33,192 WARN L194 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 14 [2020-11-07 03:54:33,493 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-07 03:54:33,785 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-07 03:54:34,066 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:34,588 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 9 [2020-11-07 03:54:34,943 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:35,219 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:35,489 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:35,960 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-07 03:54:36,563 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-07 03:54:37,105 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 12 [2020-11-07 03:54:37,627 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 8 [2020-11-07 03:54:37,918 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-11-07 03:54:38,473 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-07 03:54:38,743 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:39,288 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-07 03:54:39,883 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 15 [2020-11-07 03:54:40,247 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:54:40,766 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 8 [2020-11-07 03:54:41,283 WARN L194 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-07 03:54:41,812 WARN L194 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-07 03:54:42,114 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-11-07 03:54:42,662 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-11-07 03:54:43,116 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-07 03:54:43,376 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 03:54:43,676 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 03:54:44,479 WARN L194 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 11 [2020-11-07 03:54:45,002 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 03:54:45,042 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 03:54:45,042 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 03:54:45,043 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 03:54:45,043 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 551 606) no Hoare annotation was computed. [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 03:54:45,043 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L593-1(line 593) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L593-2(line 593) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 03:54:45,044 INFO L266 CegarLoopResult]: For program point L598(lines 575 599) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 551 606) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L582(lines 582 586) no Hoare annotation was computed. [2020-11-07 03:54:45,045 INFO L266 CegarLoopResult]: For program point L582-1(lines 582 586) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 551 606) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L574-2(line 574) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 03:54:45,046 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L595-1(lines 576 597) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 03:54:45,047 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L659(lines 632 660) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 607 666) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 03:54:45,048 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L651-1(line 651) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 607 666) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L651-2(line 651) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L647-1(line 647) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L647-2(line 647) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 03:54:45,049 INFO L266 CegarLoopResult]: For program point L639(lines 639 643) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L639-1(lines 639 643) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L631-1(line 631) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 607 666) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L631-2(line 631) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L656-1(line 656) no Hoare annotation was computed. [2020-11-07 03:54:45,050 INFO L266 CegarLoopResult]: For program point L656-2(line 656) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 03:54:45,051 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L633-2(lines 633 658) no Hoare annotation was computed. [2020-11-07 03:54:45,052 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 03:54:45,053 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 883 889) the Hoare annotation is: true [2020-11-07 03:54:45,053 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 883 889) the Hoare annotation is: true [2020-11-07 03:54:45,053 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,055 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 890 898) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,055 INFO L269 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: true [2020-11-07 03:54:45,055 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 890 898) the Hoare annotation is: true [2020-11-07 03:54:45,056 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 890 898) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,056 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 131 153) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,056 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 131 153) the Hoare annotation is: true [2020-11-07 03:54:45,056 INFO L269 CegarLoopResult]: At program point L150(line 150) the Hoare annotation is: true [2020-11-07 03:54:45,056 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~0 1))) [2020-11-07 03:54:45,057 INFO L262 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~0 1))) [2020-11-07 03:54:45,057 INFO L262 CegarLoopResult]: At program point L141(lines 141 148) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~0 1))) [2020-11-07 03:54:45,057 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 131 153) the Hoare annotation is: true [2020-11-07 03:54:45,057 INFO L269 CegarLoopResult]: At program point L141-1(lines 141 148) the Hoare annotation is: true [2020-11-07 03:54:45,057 INFO L262 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,057 INFO L262 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,057 INFO L262 CegarLoopResult]: At program point L139-1(line 139) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,058 INFO L262 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,058 INFO L262 CegarLoopResult]: At program point L139-2(line 139) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,058 INFO L262 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,058 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 86 109) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 86 109) no Hoare annotation was computed. [2020-11-07 03:54:45,058 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 86 109) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 03:54:45,059 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 385 399) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,059 INFO L262 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 03:54:45,059 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 385 399) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:54:45,059 INFO L262 CegarLoopResult]: At program point L389(lines 389 395) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:54:45,060 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 385 399) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,060 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 321 329) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 321 329) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 321 329) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,060 INFO L262 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 366 384) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point L375(lines 375 379) the Hoare annotation is: true [2020-11-07 03:54:45,060 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 366 384) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L375-2(lines 375 379) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L373-1(line 373) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L373-2(line 373) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L373-3(line 373) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 366 384) the Hoare annotation is: true [2020-11-07 03:54:45,061 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 03:54:45,061 INFO L266 CegarLoopResult]: For program point L349(lines 349 357) no Hoare annotation was computed. [2020-11-07 03:54:45,061 INFO L266 CegarLoopResult]: For program point L349-2(lines 349 357) no Hoare annotation was computed. [2020-11-07 03:54:45,061 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 03:54:45,061 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L337(lines 337 345) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L337-2(lines 337 345) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 330 365) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 330 365) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 330 365) no Hoare annotation was computed. [2020-11-07 03:54:45,062 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 876 882) the Hoare annotation is: true [2020-11-07 03:54:45,062 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 876 882) the Hoare annotation is: true [2020-11-07 03:54:45,062 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 505 550) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed. [2020-11-07 03:54:45,063 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L531-1(line 531) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 505 550) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 505 550) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 03:54:45,064 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L542-1(line 542) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L542-2(line 542) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L505(lines 505 550) no Hoare annotation was computed. [2020-11-07 03:54:45,065 INFO L266 CegarLoopResult]: For program point L505-1(lines 505 550) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L528-1(line 528) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L832(lines 832 852) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L832-1(lines 832 852) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 03:54:45,066 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L859-1(line 859) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 818 863) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L859-2(line 859) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 03:54:45,067 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L818(lines 818 863) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L849(lines 849 850) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 842 843) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 818 863) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 818 863) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 03:54:45,068 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 849 850) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L842(lines 842 843) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L838(lines 838 845) no Hoare annotation was computed. [2020-11-07 03:54:45,069 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 118 127) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,070 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 118 127) the Hoare annotation is: true [2020-11-07 03:54:45,070 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 118 127) the Hoare annotation is: true [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 310 320) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 310 320) no Hoare annotation was computed. [2020-11-07 03:54:45,070 INFO L266 CegarLoopResult]: For program point L315-1(line 315) no Hoare annotation was computed. [2020-11-07 03:54:45,071 INFO L266 CegarLoopResult]: For program point L315-2(line 315) no Hoare annotation was computed. [2020-11-07 03:54:45,071 INFO L266 CegarLoopResult]: For program point L315-3(line 315) no Hoare annotation was computed. [2020-11-07 03:54:45,071 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 310 320) no Hoare annotation was computed. [2020-11-07 03:54:45,071 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 302 309) the Hoare annotation is: true [2020-11-07 03:54:45,071 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 302 309) the Hoare annotation is: true [2020-11-07 03:54:45,071 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 302 309) the Hoare annotation is: true [2020-11-07 03:54:45,071 INFO L262 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,071 INFO L262 CegarLoopResult]: At program point L288-1(lines 269 293) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,071 INFO L262 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L279(line 279) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 269 293) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L277(lines 277 285) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 269 293) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L275-1(line 275) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L273(lines 273 290) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L275-2(line 275) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L262 CegarLoopResult]: At program point L275-3(line 275) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,072 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 261 267) the Hoare annotation is: true [2020-11-07 03:54:45,073 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 261 267) the Hoare annotation is: true [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L217(lines 166 218) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L205(lines 205 211) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L205-1(lines 197 212) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L168(lines 167 216) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L197(lines 197 212) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L160(line 160) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,073 INFO L262 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L185-1(line 185) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L214(lines 167 216) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L177(lines 177 183) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L177-1(lines 177 183) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L169(lines 169 173) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,074 INFO L269 CegarLoopResult]: At program point testEXIT(lines 157 224) the Hoare annotation is: true [2020-11-07 03:54:45,074 INFO L262 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point testENTRY(lines 157 224) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,075 INFO L269 CegarLoopResult]: At program point testFINAL(lines 157 224) the Hoare annotation is: true [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L207(line 207) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L203-1(line 203) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L203-2(line 203) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L162(line 162) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:54:45,075 INFO L262 CegarLoopResult]: At program point L195-1(line 195) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L262 CegarLoopResult]: At program point L187(lines 187 193) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L262 CegarLoopResult]: At program point L187-1(lines 187 193) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L262 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L262 CegarLoopResult]: At program point L175-1(line 175) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 796 797) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 772 817) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L791-2(line 791) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-07 03:54:45,076 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 803 804) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L796(lines 796 797) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L792(lines 792 799) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 772 817) no Hoare annotation was computed. [2020-11-07 03:54:45,077 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L786(lines 786 806) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L786-1(lines 786 806) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 772 817) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L813-2(line 813) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 03:54:45,078 INFO L266 CegarLoopResult]: For program point L811-1(line 811) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L811-2(line 811) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L772(lines 772 817) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L266 CegarLoopResult]: For program point L803(lines 803 804) no Hoare annotation was computed. [2020-11-07 03:54:45,079 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 489 497) the Hoare annotation is: true [2020-11-07 03:54:45,079 INFO L269 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: true [2020-11-07 03:54:45,079 INFO L269 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: true [2020-11-07 03:54:45,079 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 489 497) the Hoare annotation is: true [2020-11-07 03:54:45,079 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 489 497) the Hoare annotation is: true [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L465(lines 465 473) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L465-2(lines 465 473) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 457 479) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 457 479) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 457 479) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 03:54:45,080 INFO L266 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L747-1(line 747) no Hoare annotation was computed. [2020-11-07 03:54:45,081 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L747-2(line 747) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L739(lines 717 740) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 669 771) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L698(lines 698 714) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L731-1(line 731) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L731-2(line 731) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 03:54:45,082 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L715(lines 715 756) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 669 771) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L707-1(line 707) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L757(lines 757 768) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 669 771) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 03:54:45,083 INFO L266 CegarLoopResult]: For program point L749-1(line 749) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L733-1(line 733) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L700-1(line 700) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L758(lines 758 765) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 03:54:45,084 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L693(lines 693 697) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L718-2(lines 718 738) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L669(lines 669 771) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L669-1(lines 669 771) no Hoare annotation was computed. [2020-11-07 03:54:45,085 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L719(lines 718 738) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 03:54:45,086 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L703-1(line 703) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L720(lines 720 724) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 03:54:45,087 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L745-1(line 745) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L745-2(line 745) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 866 875) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 866 875) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 866 875) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L868-1(line 868) no Hoare annotation was computed. [2020-11-07 03:54:45,088 INFO L266 CegarLoopResult]: For program point L868-2(line 868) no Hoare annotation was computed. [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,089 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,090 INFO L262 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L842-1(line 842) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L359-1(line 359) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L359-2(line 359) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L359-3(line 359) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,091 INFO L262 CegarLoopResult]: At program point L355(line 355) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L355-1(line 355) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L355-2(line 355) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L355-3(line 355) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L351(line 351) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L355-4(line 355) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L351-1(line 351) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,092 INFO L262 CegarLoopResult]: At program point L351-2(line 351) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L351-3(line 351) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L347-1(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L347-2(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,093 INFO L262 CegarLoopResult]: At program point L347-3(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L347-4(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L343-1(line 343) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L347-5(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L471-1(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L343-2(line 343) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,094 INFO L262 CegarLoopResult]: At program point L347-6(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L471-2(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L343-3(line 343) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L347-7(line 347) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L471-3(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L343-4(line 343) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,095 INFO L262 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L467-1(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L339-2(line 339) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L467-2(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L339-3(line 339) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L467-3(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L335(line 335) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L463(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,096 INFO L262 CegarLoopResult]: At program point L467-4(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-1(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L467-5(line 467) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-2(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-3(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-4(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-5(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,097 INFO L262 CegarLoopResult]: At program point L463-6(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point L463-7(line 463) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.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~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~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~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point L361(line 361) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,098 INFO L262 CegarLoopResult]: At program point L361-1(line 361) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,099 INFO L262 CegarLoopResult]: At program point L361-2(line 361) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,099 INFO L262 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,099 INFO L262 CegarLoopResult]: At program point L803-1(line 803) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:54:45,099 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 294 301) no Hoare annotation was computed. [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 294 301) no Hoare annotation was computed. [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 294 301) no Hoare annotation was computed. [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 480 488) no Hoare annotation was computed. [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 480 488) no Hoare annotation was computed. [2020-11-07 03:54:45,099 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 03:54:45,100 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 480 488) no Hoare annotation was computed. [2020-11-07 03:54:45,100 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 03:54:45,100 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 436 447) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 03:54:45,100 INFO L262 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,100 INFO L262 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 03:54:45,100 INFO L269 CegarLoopResult]: At program point L440-1(lines 436 447) the Hoare annotation is: true [2020-11-07 03:54:45,100 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 436 447) the Hoare annotation is: true [2020-11-07 03:54:45,100 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 03:54:45,100 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 03:54:45,100 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 03:54:45,101 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point L250(line 250) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point L248(lines 248 254) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point L241(lines 240 259) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 237 260) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 237 260) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 237 260) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:54:45,101 INFO L269 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 53 82) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L67(lines 67 71) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L67-1(lines 67 71) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L63-2(lines 63 77) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 53 82) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L59-1(line 59) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L78(lines 53 82) the Hoare annotation is: true [2020-11-07 03:54:45,102 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 448 456) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 448 456) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,103 INFO L262 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 448 456) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point L416-1(lines 412 423) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 412 423) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 412 423) the Hoare annotation is: true [2020-11-07 03:54:45,103 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 110 116) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 110 116) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,104 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 400 407) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,104 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 400 407) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,104 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 400 407) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,104 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 424 435) the Hoare annotation is: true [2020-11-07 03:54:45,104 INFO L262 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point L428-1(lines 424 435) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 424 435) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 900 924) the Hoare annotation is: true [2020-11-07 03:54:45,105 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 900 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-11-07 03:54:45,105 INFO L262 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:54:45,105 INFO L262 CegarLoopResult]: At program point L912(lines 912 918) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (= __utac_acc__Specification1_spec__1_~tmp___0~2 0)))) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L910-1(line 910) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |__utac_acc__Specification1_spec__1_#t~ret78| 0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L908(lines 908 921) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L910-2(line 910) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |__utac_acc__Specification1_spec__1_#t~ret78| 0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L910-3(line 910) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification1_spec__1_#t~ret78| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~2 0)) .cse0))) [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L908-1(lines 900 924) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-11-07 03:54:45,106 INFO L269 CegarLoopResult]: At program point L906(line 906) the Hoare annotation is: true [2020-11-07 03:54:45,106 INFO L262 CegarLoopResult]: At program point L906-1(line 906) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,107 INFO L262 CegarLoopResult]: At program point L906-2(line 906) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,107 INFO L262 CegarLoopResult]: At program point L906-3(line 906) the Hoare annotation is: (or (and (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:54:45,107 INFO L269 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-11-07 03:54:45,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:54:45 BoogieIcfgContainer [2020-11-07 03:54:45,136 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 03:54:45,138 INFO L168 Benchmark]: Toolchain (without parser) took 64581.05 ms. Allocated memory was 157.3 MB in the beginning and 714.1 MB in the end (delta: 556.8 MB). Free memory was 133.5 MB in the beginning and 491.4 MB in the end (delta: -358.0 MB). Peak memory consumption was 446.5 MB. Max. memory is 8.0 GB. [2020-11-07 03:54:45,139 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 157.3 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 03:54:45,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 611.73 ms. Allocated memory is still 157.3 MB. Free memory was 132.9 MB in the beginning and 112.1 MB in the end (delta: 20.8 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 03:54:45,140 INFO L168 Benchmark]: Boogie Preprocessor took 89.06 ms. Allocated memory is still 157.3 MB. Free memory was 112.1 MB in the beginning and 108.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:54:45,141 INFO L168 Benchmark]: RCFGBuilder took 1471.82 ms. Allocated memory was 157.3 MB in the beginning and 194.0 MB in the end (delta: 36.7 MB). Free memory was 108.1 MB in the beginning and 130.7 MB in the end (delta: -22.6 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. [2020-11-07 03:54:45,142 INFO L168 Benchmark]: TraceAbstraction took 62394.39 ms. Allocated memory was 194.0 MB in the beginning and 714.1 MB in the end (delta: 520.1 MB). Free memory was 130.2 MB in the beginning and 491.4 MB in the end (delta: -361.3 MB). Peak memory consumption was 405.7 MB. Max. memory is 8.0 GB. [2020-11-07 03:54:45,145 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 157.3 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 611.73 ms. Allocated memory is still 157.3 MB. Free memory was 132.9 MB in the beginning and 112.1 MB in the end (delta: 20.8 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 89.06 ms. Allocated memory is still 157.3 MB. Free memory was 112.1 MB in the beginning and 108.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1471.82 ms. Allocated memory was 157.3 MB in the beginning and 194.0 MB in the end (delta: 36.7 MB). Free memory was 108.1 MB in the beginning and 130.7 MB in the end (delta: -22.6 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 62394.39 ms. Allocated memory was 194.0 MB in the beginning and 714.1 MB in the end (delta: 520.1 MB). Free memory was 130.2 MB in the beginning and 491.4 MB in the end (delta: -361.3 MB). Peak memory consumption was 405.7 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: 803]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 796]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 842]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 849]: 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: 167]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 63]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 53]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 883]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 890]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 131]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 385]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 321]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 366]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 876]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 118]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 302]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 269]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 261]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 157]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 489]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 53]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 237]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 448]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 412]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 110]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 400]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 424]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 900]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 626 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 24.2s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 19.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 37.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1098 SDtfs, 1713 SDslu, 2086 SDs, 0 SdLazy, 3454 SolverSat, 607 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 150 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 10.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=653occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 319 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 257 LocationsWithAnnotation, 1678 PreInvPairs, 2184 NumberOfFragments, 2695 HoareAnnotationTreeSize, 1678 FomulaSimplifications, 567377 FormulaSimplificationTreeSizeReduction, 8.3s HoareSimplificationTime, 257 FomulaSimplificationsInter, 54976 FormulaSimplificationTreeSizeReductionInter, 29.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 798 NumberOfCodeBlocks, 798 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 793 ConstructedInterpolants, 0 QuantifiedInterpolants, 336355 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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...