/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product53.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:02:48,137 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:02:48,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:02:48,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:02:48,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:02:48,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:02:48,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:02:48,182 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:02:48,184 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:02:48,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:02:48,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:02:48,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:02:48,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:02:48,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:02:48,208 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:02:48,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:02:48,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:02:48,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:02:48,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:02:48,224 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:02:48,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:02:48,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:02:48,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:02:48,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:02:48,239 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:02:48,239 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:02:48,240 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:02:48,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:02:48,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:02:48,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:02:48,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:02:48,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:02:48,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:02:48,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:02:48,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:02:48,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:02:48,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:02:48,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:02:48,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:02:48,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:02:48,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:02:48,258 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 00:02:48,280 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:02:48,280 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:02:48,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:02:48,285 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:02:48,285 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:02:48,286 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:02:48,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:02:48,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:02:48,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:02:48,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:02:48,287 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:02:48,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:02:48,288 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:02:48,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:02:48,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:02:48,288 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:02:48,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:02:48,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:02:48,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:02:48,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:02:48,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:02:48,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:02:48,290 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:02:48,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:02:48,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:02:48,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:02:48,756 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:02:48,756 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:02:48,757 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product53.cil.c [2020-11-07 00:02:48,847 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1add433c2/4ffd783c47f34b33ab008c48843331bf/FLAG37e27fe8d [2020-11-07 00:02:49,559 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:02:49,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product53.cil.c [2020-11-07 00:02:49,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1add433c2/4ffd783c47f34b33ab008c48843331bf/FLAG37e27fe8d [2020-11-07 00:02:49,849 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1add433c2/4ffd783c47f34b33ab008c48843331bf [2020-11-07 00:02:49,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:02:49,865 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:02:49,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:02:49,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:02:49,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:02:49,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:49" (1/1) ... [2020-11-07 00:02:49,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af28c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:49, skipping insertion in model container [2020-11-07 00:02:49,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:49" (1/1) ... [2020-11-07 00:02:49,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:02:49,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:02:50,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:02:50,297 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:02:50,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:02:50,446 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:02:50,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50 WrapperNode [2020-11-07 00:02:50,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:02:50,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:02:50,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:02:50,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:02:50,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (1/1) ... [2020-11-07 00:02:50,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:02:50,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:02:50,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:02:50,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:02:50,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (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 00:02:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:02:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:02:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:02:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:02:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:02:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:02:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:02:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:02:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:02:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:02:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:02:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:02:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:02:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:02:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:02:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-11-07 00:02:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:02:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:02:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:02:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:02:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:02:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:02:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:02:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:02:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:02:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:02:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:02:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:02:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:02:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:02:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:02:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:02:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:02:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:02:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:02:52,022 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:02:52,022 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:02:52,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:02:52 BoogieIcfgContainer [2020-11-07 00:02:52,025 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:02:52,027 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:02:52,027 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:02:52,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:02:52,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:02:49" (1/3) ... [2020-11-07 00:02:52,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e96a445 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:02:52, skipping insertion in model container [2020-11-07 00:02:52,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:50" (2/3) ... [2020-11-07 00:02:52,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e96a445 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:02:52, skipping insertion in model container [2020-11-07 00:02:52,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:02:52" (3/3) ... [2020-11-07 00:02:52,035 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product53.cil.c [2020-11-07 00:02:52,052 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:02:52,057 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:02:52,070 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:02:52,094 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:02:52,094 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:02:52,094 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:02:52,095 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:02:52,095 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:02:52,095 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:02:52,095 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:02:52,095 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:02:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states. [2020-11-07 00:02:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-11-07 00:02:52,144 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:02:52,146 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] [2020-11-07 00:02:52,146 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 00:02:52,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:02:52,154 INFO L82 PathProgramCache]: Analyzing trace with hash -2104712104, now seen corresponding path program 1 times [2020-11-07 00:02:52,164 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:02:52,164 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [269797949] [2020-11-07 00:02:52,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:02:52,253 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:02:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:52,997 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:02:53,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:02:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:02:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:02:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:02:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:02:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:02:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:02:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 00:02:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:53,177 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 00:02:53,179 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [269797949] [2020-11-07 00:02:53,182 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:02:53,182 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:02:53,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354600684] [2020-11-07 00:02:53,189 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:02:53,189 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:02:53,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:02:53,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:02:53,208 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 3 states. [2020-11-07 00:02:55,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:02:55,474 INFO L93 Difference]: Finished difference Result 563 states and 668 transitions. [2020-11-07 00:02:55,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:02:55,482 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2020-11-07 00:02:55,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:02:55,503 INFO L225 Difference]: With dead ends: 563 [2020-11-07 00:02:55,504 INFO L226 Difference]: Without dead ends: 341 [2020-11-07 00:02:55,517 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 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 00:02:55,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2020-11-07 00:02:55,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 298. [2020-11-07 00:02:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2020-11-07 00:02:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 326 transitions. [2020-11-07 00:02:55,748 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 326 transitions. Word has length 159 [2020-11-07 00:02:55,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:02:55,749 INFO L481 AbstractCegarLoop]: Abstraction has 298 states and 326 transitions. [2020-11-07 00:02:55,749 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:02:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 326 transitions. [2020-11-07 00:02:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-11-07 00:02:55,755 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:02:55,755 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] [2020-11-07 00:02:55,755 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:02:55,755 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 00:02:55,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:02:55,756 INFO L82 PathProgramCache]: Analyzing trace with hash -85885323, now seen corresponding path program 1 times [2020-11-07 00:02:55,756 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:02:55,757 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [96373319] [2020-11-07 00:02:55,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:02:55,761 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:02:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,269 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:02:56,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:02:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:02:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:02:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:02:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:02:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-11-07 00:02:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:02:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-07 00:02:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:56,461 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 00:02:56,462 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [96373319] [2020-11-07 00:02:56,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:02:56,462 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:02:56,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706510513] [2020-11-07 00:02:56,465 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:02:56,466 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:02:56,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:02:56,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:02:56,468 INFO L87 Difference]: Start difference. First operand 298 states and 326 transitions. Second operand 4 states. [2020-11-07 00:02:57,293 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:02:58,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:02:58,834 INFO L93 Difference]: Finished difference Result 477 states and 539 transitions. [2020-11-07 00:02:58,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:02:58,835 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-11-07 00:02:58,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:02:58,840 INFO L225 Difference]: With dead ends: 477 [2020-11-07 00:02:58,840 INFO L226 Difference]: Without dead ends: 324 [2020-11-07 00:02:58,842 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 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 00:02:58,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-11-07 00:02:59,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 288. [2020-11-07 00:02:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2020-11-07 00:02:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 313 transitions. [2020-11-07 00:02:59,030 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 313 transitions. Word has length 160 [2020-11-07 00:02:59,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:02:59,032 INFO L481 AbstractCegarLoop]: Abstraction has 288 states and 313 transitions. [2020-11-07 00:02:59,032 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:02:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 313 transitions. [2020-11-07 00:02:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-11-07 00:02:59,038 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:02:59,038 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] [2020-11-07 00:02:59,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:02:59,039 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 00:02:59,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:02:59,039 INFO L82 PathProgramCache]: Analyzing trace with hash 921616627, now seen corresponding path program 1 times [2020-11-07 00:02:59,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:02:59,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2024055371] [2020-11-07 00:02:59,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:02:59,043 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:02:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,539 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:02:59,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:02:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:02:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:02:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:02:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:02:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:02:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 00:02:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:02:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:02:59,796 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 00:02:59,797 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2024055371] [2020-11-07 00:02:59,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:02:59,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:02:59,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129984858] [2020-11-07 00:02:59,799 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:02:59,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:02:59,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:02:59,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:02:59,803 INFO L87 Difference]: Start difference. First operand 288 states and 313 transitions. Second operand 9 states. [2020-11-07 00:03:00,539 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:01,038 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:03:01,434 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:01,864 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:02,320 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:02,709 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:04,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:04,966 INFO L93 Difference]: Finished difference Result 497 states and 564 transitions. [2020-11-07 00:03:04,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:03:04,968 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 169 [2020-11-07 00:03:04,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:04,972 INFO L225 Difference]: With dead ends: 497 [2020-11-07 00:03:04,973 INFO L226 Difference]: Without dead ends: 324 [2020-11-07 00:03:04,974 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:03:04,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-11-07 00:03:05,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 288. [2020-11-07 00:03:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2020-11-07 00:03:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 312 transitions. [2020-11-07 00:03:05,097 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 312 transitions. Word has length 169 [2020-11-07 00:03:05,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:05,098 INFO L481 AbstractCegarLoop]: Abstraction has 288 states and 312 transitions. [2020-11-07 00:03:05,098 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:03:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 312 transitions. [2020-11-07 00:03:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-11-07 00:03:05,101 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:05,102 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:05,102 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:03:05,102 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 00:03:05,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:05,103 INFO L82 PathProgramCache]: Analyzing trace with hash -1570992056, now seen corresponding path program 1 times [2020-11-07 00:03:05,103 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:05,103 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [39700793] [2020-11-07 00:03:05,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:05,107 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,552 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:05,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:05,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:03:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:03:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-07 00:03:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-11-07 00:03:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:05,717 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 00:03:05,718 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [39700793] [2020-11-07 00:03:05,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:05,719 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:03:05,719 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642137495] [2020-11-07 00:03:05,719 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:03:05,720 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:05,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:03:05,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:03:05,721 INFO L87 Difference]: Start difference. First operand 288 states and 312 transitions. Second operand 6 states. [2020-11-07 00:03:06,416 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:08,479 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:09,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:09,828 INFO L93 Difference]: Finished difference Result 658 states and 752 transitions. [2020-11-07 00:03:09,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:03:09,835 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 187 [2020-11-07 00:03:09,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:09,839 INFO L225 Difference]: With dead ends: 658 [2020-11-07 00:03:09,840 INFO L226 Difference]: Without dead ends: 485 [2020-11-07 00:03:09,841 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:03:09,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2020-11-07 00:03:10,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 424. [2020-11-07 00:03:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 424 states. [2020-11-07 00:03:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 457 transitions. [2020-11-07 00:03:10,075 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 457 transitions. Word has length 187 [2020-11-07 00:03:10,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:10,076 INFO L481 AbstractCegarLoop]: Abstraction has 424 states and 457 transitions. [2020-11-07 00:03:10,076 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:03:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 457 transitions. [2020-11-07 00:03:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:03:10,082 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:10,082 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:10,082 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:03:10,083 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 00:03:10,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:10,084 INFO L82 PathProgramCache]: Analyzing trace with hash 240940204, now seen corresponding path program 1 times [2020-11-07 00:03:10,084 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:10,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [57193815] [2020-11-07 00:03:10,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:10,088 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,565 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:10,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:03:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:03:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:03:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-11-07 00:03:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-07 00:03:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-07 00:03:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:10,794 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 00:03:10,794 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [57193815] [2020-11-07 00:03:10,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:10,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:03:10,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158232728] [2020-11-07 00:03:10,798 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:03:10,798 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:10,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:03:10,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:03:10,799 INFO L87 Difference]: Start difference. First operand 424 states and 457 transitions. Second operand 9 states. [2020-11-07 00:03:11,503 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:13,838 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:14,266 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:14,688 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:15,141 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:15,538 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:15,936 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:16,327 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:17,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:17,743 INFO L93 Difference]: Finished difference Result 982 states and 1129 transitions. [2020-11-07 00:03:17,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 00:03:17,749 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 211 [2020-11-07 00:03:17,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:17,753 INFO L225 Difference]: With dead ends: 982 [2020-11-07 00:03:17,753 INFO L226 Difference]: Without dead ends: 673 [2020-11-07 00:03:17,755 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-11-07 00:03:17,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2020-11-07 00:03:18,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 603. [2020-11-07 00:03:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-11-07 00:03:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 661 transitions. [2020-11-07 00:03:18,013 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 661 transitions. Word has length 211 [2020-11-07 00:03:18,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:18,014 INFO L481 AbstractCegarLoop]: Abstraction has 603 states and 661 transitions. [2020-11-07 00:03:18,014 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:03:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 661 transitions. [2020-11-07 00:03:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 00:03:18,018 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:18,018 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:18,018 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:03:18,018 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:03:18,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:18,019 INFO L82 PathProgramCache]: Analyzing trace with hash 864704686, now seen corresponding path program 1 times [2020-11-07 00:03:18,019 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:18,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1897520397] [2020-11-07 00:03:18,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:18,022 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,462 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:18,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:03:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:03:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:03:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:03:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-07 00:03:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-07 00:03:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-11-07 00:03:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:18,715 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 00:03:18,715 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1897520397] [2020-11-07 00:03:18,717 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:18,717 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 00:03:18,717 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700208284] [2020-11-07 00:03:18,718 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 00:03:18,718 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:18,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 00:03:18,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:03:18,720 INFO L87 Difference]: Start difference. First operand 603 states and 661 transitions. Second operand 11 states. [2020-11-07 00:03:19,360 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:21,955 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:22,376 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:22,803 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:23,220 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:23,594 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:03:23,997 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:24,356 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:24,843 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:26,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:26,738 INFO L93 Difference]: Finished difference Result 1291 states and 1509 transitions. [2020-11-07 00:03:26,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-11-07 00:03:26,739 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2020-11-07 00:03:26,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:26,747 INFO L225 Difference]: With dead ends: 1291 [2020-11-07 00:03:26,747 INFO L226 Difference]: Without dead ends: 971 [2020-11-07 00:03:26,749 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=155, Invalid=397, Unknown=0, NotChecked=0, Total=552 [2020-11-07 00:03:26,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-11-07 00:03:27,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 867. [2020-11-07 00:03:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 867 states. [2020-11-07 00:03:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 966 transitions. [2020-11-07 00:03:27,180 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 966 transitions. Word has length 216 [2020-11-07 00:03:27,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:27,181 INFO L481 AbstractCegarLoop]: Abstraction has 867 states and 966 transitions. [2020-11-07 00:03:27,181 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 00:03:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 966 transitions. [2020-11-07 00:03:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 00:03:27,186 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:27,186 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:27,187 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:03:27,187 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:03:27,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:27,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1175928811, now seen corresponding path program 1 times [2020-11-07 00:03:27,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:27,188 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1879531438] [2020-11-07 00:03:27,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:27,191 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,578 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:27,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:03:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:03:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:03:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:03:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-07 00:03:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-07 00:03:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-11-07 00:03:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:27,843 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 00:03:27,844 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1879531438] [2020-11-07 00:03:27,844 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:27,844 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:03:27,844 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342331088] [2020-11-07 00:03:27,845 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:03:27,845 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:27,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:03:27,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:03:27,846 INFO L87 Difference]: Start difference. First operand 867 states and 966 transitions. Second operand 9 states. [2020-11-07 00:03:29,345 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:29,738 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:30,118 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:30,504 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:30,911 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:32,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:32,936 INFO L93 Difference]: Finished difference Result 1548 states and 1777 transitions. [2020-11-07 00:03:32,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:03:32,937 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 216 [2020-11-07 00:03:32,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:32,943 INFO L225 Difference]: With dead ends: 1548 [2020-11-07 00:03:32,944 INFO L226 Difference]: Without dead ends: 960 [2020-11-07 00:03:32,946 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:03:32,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2020-11-07 00:03:33,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 866. [2020-11-07 00:03:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 866 states. [2020-11-07 00:03:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 866 states and 964 transitions. [2020-11-07 00:03:33,307 INFO L78 Accepts]: Start accepts. Automaton has 866 states and 964 transitions. Word has length 216 [2020-11-07 00:03:33,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:33,308 INFO L481 AbstractCegarLoop]: Abstraction has 866 states and 964 transitions. [2020-11-07 00:03:33,308 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:03:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 964 transitions. [2020-11-07 00:03:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 00:03:33,313 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:33,313 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:33,313 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 00:03:33,314 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:03:33,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:33,314 INFO L82 PathProgramCache]: Analyzing trace with hash -977848245, now seen corresponding path program 1 times [2020-11-07 00:03:33,314 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:33,315 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [331338079] [2020-11-07 00:03:33,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:33,318 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,711 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:33,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:03:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:03:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:03:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:03:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-07 00:03:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-07 00:03:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:33,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-11-07 00:03:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:34,070 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 00:03:34,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [331338079] [2020-11-07 00:03:34,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:34,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:03:34,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431702567] [2020-11-07 00:03:34,072 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:03:34,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:34,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:03:34,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:03:34,073 INFO L87 Difference]: Start difference. First operand 866 states and 964 transitions. Second operand 14 states. [2020-11-07 00:03:34,896 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:35,313 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:35,697 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:36,103 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:03:36,487 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:37,736 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:38,147 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:03:38,561 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:38,986 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:39,419 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:03:39,817 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:42,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:42,281 INFO L93 Difference]: Finished difference Result 1706 states and 1964 transitions. [2020-11-07 00:03:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-11-07 00:03:42,281 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 216 [2020-11-07 00:03:42,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:42,287 INFO L225 Difference]: With dead ends: 1706 [2020-11-07 00:03:42,287 INFO L226 Difference]: Without dead ends: 955 [2020-11-07 00:03:42,291 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=129, Invalid=573, Unknown=0, NotChecked=0, Total=702 [2020-11-07 00:03:42,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2020-11-07 00:03:42,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 870. [2020-11-07 00:03:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 870 states. [2020-11-07 00:03:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 966 transitions. [2020-11-07 00:03:42,665 INFO L78 Accepts]: Start accepts. Automaton has 870 states and 966 transitions. Word has length 216 [2020-11-07 00:03:42,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:42,666 INFO L481 AbstractCegarLoop]: Abstraction has 870 states and 966 transitions. [2020-11-07 00:03:42,666 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:03:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 966 transitions. [2020-11-07 00:03:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-11-07 00:03:42,668 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:42,669 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:03:42,669 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 00:03:42,669 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:03:42,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:42,670 INFO L82 PathProgramCache]: Analyzing trace with hash 1399859855, now seen corresponding path program 1 times [2020-11-07 00:03:42,670 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:42,670 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1271279530] [2020-11-07 00:03:42,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:42,673 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:03:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,166 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:03:43,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:03:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:03:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:03:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:03:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:03:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:03:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:03:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:03:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:03:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:03:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-11-07 00:03:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-11-07 00:03:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-11-07 00:03:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:03:43,460 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 00:03:43,460 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1271279530] [2020-11-07 00:03:43,461 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:03:43,461 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-07 00:03:43,461 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236485790] [2020-11-07 00:03:43,462 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-07 00:03:43,462 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:03:43,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-07 00:03:43,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:03:43,463 INFO L87 Difference]: Start difference. First operand 870 states and 966 transitions. Second operand 15 states. [2020-11-07 00:03:44,305 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:44,729 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:03:45,136 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:45,542 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:03:45,930 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:03:47,742 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:49,058 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:49,478 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:49,938 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:50,383 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:03:50,796 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:03:52,138 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:03:52,546 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:53,001 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:03:53,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:03:53,453 INFO L93 Difference]: Finished difference Result 1689 states and 1906 transitions. [2020-11-07 00:03:53,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-11-07 00:03:53,454 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-11-07 00:03:53,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:03:53,461 INFO L225 Difference]: With dead ends: 1689 [2020-11-07 00:03:53,461 INFO L226 Difference]: Without dead ends: 934 [2020-11-07 00:03:53,464 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=203, Invalid=853, Unknown=0, NotChecked=0, Total=1056 [2020-11-07 00:03:53,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2020-11-07 00:03:53,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 870. [2020-11-07 00:03:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 870 states. [2020-11-07 00:03:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 870 states and 954 transitions. [2020-11-07 00:03:53,899 INFO L78 Accepts]: Start accepts. Automaton has 870 states and 954 transitions. Word has length 217 [2020-11-07 00:03:53,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:03:53,899 INFO L481 AbstractCegarLoop]: Abstraction has 870 states and 954 transitions. [2020-11-07 00:03:53,900 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-07 00:03:53,900 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 954 transitions. [2020-11-07 00:03:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-11-07 00:03:53,903 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:03:53,904 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:03:53,904 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-07 00:03:53,905 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:03:53,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:03:53,905 INFO L82 PathProgramCache]: Analyzing trace with hash -2042925109, now seen corresponding path program 1 times [2020-11-07 00:03:53,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:03:53,905 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [375583093] [2020-11-07 00:03:53,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:03:54,170 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2020-11-07 00:03:54,361 WARN L194 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-07 00:03:54,941 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:55,499 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:56,044 WARN L194 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2020-11-07 00:03:56,653 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:57,283 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2020-11-07 00:03:57,837 WARN L194 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:58,379 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:58,890 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:03:59,450 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2020-11-07 00:04:00,005 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:00,555 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 155 [2020-11-07 00:04:01,097 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:01,635 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:02,156 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:02,670 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:03,200 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 156 [2020-11-07 00:04:03,203 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:04:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,838 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:04:03,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:04:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:04:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:04:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:04:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:04:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-11-07 00:04:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-11-07 00:04:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:03,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:04:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 00:04:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 00:04:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2020-11-07 00:04:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-11-07 00:04:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-11-07 00:04:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:04:04,202 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 00:04:08,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [375583093] [2020-11-07 00:04:08,604 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:04:08,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [55] imperfect sequences [] total 55 [2020-11-07 00:04:08,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207541422] [2020-11-07 00:04:08,606 INFO L461 AbstractCegarLoop]: Interpolant automaton has 56 states [2020-11-07 00:04:08,606 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:04:08,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2020-11-07 00:04:08,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=440, Invalid=2640, Unknown=0, NotChecked=0, Total=3080 [2020-11-07 00:04:08,608 INFO L87 Difference]: Start difference. First operand 870 states and 954 transitions. Second operand 56 states. [2020-11-07 00:04:09,857 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:04:10,305 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 00:04:10,728 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:11,144 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 00:04:11,600 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:12,088 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-07 00:04:12,743 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:04:14,375 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2020-11-07 00:04:14,964 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:04:15,557 WARN L194 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:04:17,364 WARN L194 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 227 [2020-11-07 00:04:17,900 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:04:18,529 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:04:19,147 WARN L194 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:04:19,898 WARN L194 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:04:20,706 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-07 00:04:21,355 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:04:22,140 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:04:22,848 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:04:23,576 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:04:24,453 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:04:25,334 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-07 00:04:26,091 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:04:28,562 WARN L194 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 232 [2020-11-07 00:04:29,521 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:04:29,954 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:04:30,402 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:30,895 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-07 00:04:31,377 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:04:32,025 WARN L194 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 00:04:32,692 WARN L194 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-07 00:04:34,026 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 255 DAG size of output: 251 [2020-11-07 00:04:35,322 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 257 DAG size of output: 253 [2020-11-07 00:04:36,655 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 261 DAG size of output: 253 [2020-11-07 00:04:37,122 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:04:37,876 WARN L194 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2020-11-07 00:04:38,524 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:04:39,277 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:04:40,168 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:04:40,992 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:04:44,599 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:04:45,384 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:04:46,109 WARN L194 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:04:47,125 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:47,609 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:04:48,118 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:04:48,572 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:04:49,122 WARN L194 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-07 00:04:49,788 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:04:50,255 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:04:50,969 WARN L194 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:04:51,475 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:52,182 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:04:52,642 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:04:53,230 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-07 00:04:53,974 WARN L194 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:04:54,444 WARN L194 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:04:55,236 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:04:55,695 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:04:56,157 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-07 00:04:56,861 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:04:57,452 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-07 00:04:58,227 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:04:58,999 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-07 00:04:59,800 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:05:00,695 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:05:01,567 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 00:05:02,341 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:05:07,393 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2020-11-07 00:05:07,774 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-11-07 00:05:08,107 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-11-07 00:05:10,666 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-11-07 00:05:11,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:05:11,271 INFO L93 Difference]: Finished difference Result 2973 states and 3825 transitions. [2020-11-07 00:05:11,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 190 states. [2020-11-07 00:05:11,271 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 284 [2020-11-07 00:05:11,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:05:11,273 INFO L225 Difference]: With dead ends: 2973 [2020-11-07 00:05:11,273 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:05:11,302 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 391 GetRequests, 149 SyntacticMatches, 6 SemanticMatches, 236 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20935 ImplicationChecksByTransitivity, 52.3s TimeCoverageRelationStatistics Valid=5443, Invalid=50963, Unknown=0, NotChecked=0, Total=56406 [2020-11-07 00:05:11,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:05:11,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:05:11,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:05:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:05:11,303 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 284 [2020-11-07 00:05:11,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:05:11,303 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:05:11,303 INFO L482 AbstractCegarLoop]: Interpolant automaton has 56 states. [2020-11-07 00:05:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:05:11,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:05:11,304 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-07 00:05:11,306 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:05:13,661 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 283 [2020-11-07 00:05:14,250 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 270 [2020-11-07 00:05:15,111 WARN L194 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 334 [2020-11-07 00:05:23,449 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 287 [2020-11-07 00:05:26,769 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 300 [2020-11-07 00:05:27,235 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:30,854 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:31,756 WARN L194 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 334 [2020-11-07 00:05:32,165 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:32,672 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 284 [2020-11-07 00:05:33,076 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:34,930 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 289 [2020-11-07 00:05:35,401 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 287 [2020-11-07 00:05:38,534 WARN L194 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 334 [2020-11-07 00:05:39,019 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:40,086 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 271 [2020-11-07 00:05:40,613 WARN L194 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 339 [2020-11-07 00:05:41,365 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 298 [2020-11-07 00:05:44,601 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 304 [2020-11-07 00:05:45,662 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 294 [2020-11-07 00:05:47,995 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 287 [2020-11-07 00:05:51,659 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:05:51,986 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:05:52,703 WARN L194 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:05:53,742 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:05:54,124 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:05:55,433 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 212 DAG size of output: 35 [2020-11-07 00:05:56,417 WARN L194 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:05:57,759 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 219 DAG size of output: 43 [2020-11-07 00:05:59,046 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 209 DAG size of output: 37 [2020-11-07 00:06:00,656 WARN L194 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 273 DAG size of output: 38 [2020-11-07 00:06:01,085 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2020-11-07 00:06:01,791 WARN L194 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 11 [2020-11-07 00:06:04,124 WARN L194 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 220 DAG size of output: 55 [2020-11-07 00:06:05,385 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 255 DAG size of output: 89 [2020-11-07 00:06:05,507 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-11-07 00:06:05,788 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:06,088 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:06,375 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:06,677 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:07,434 WARN L194 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 22 [2020-11-07 00:06:07,714 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:08,004 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:08,299 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:08,640 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:06:11,134 WARN L194 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 246 DAG size of output: 74 [2020-11-07 00:06:11,528 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 1 [2020-11-07 00:06:11,824 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:12,137 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:14,526 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 237 DAG size of output: 67 [2020-11-07 00:06:16,725 WARN L194 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 224 DAG size of output: 58 [2020-11-07 00:06:17,429 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 19 [2020-11-07 00:06:18,585 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 236 DAG size of output: 27 [2020-11-07 00:06:19,202 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 10 [2020-11-07 00:06:19,523 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2020-11-07 00:06:20,726 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 255 DAG size of output: 89 [2020-11-07 00:06:21,931 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 213 DAG size of output: 18 [2020-11-07 00:06:22,225 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:22,506 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:22,907 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:23,209 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-11-07 00:06:24,489 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 223 DAG size of output: 47 [2020-11-07 00:06:26,621 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 211 DAG size of output: 47 [2020-11-07 00:06:26,924 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-11-07 00:06:27,210 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-11-07 00:06:28,408 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 188 DAG size of output: 42 [2020-11-07 00:06:28,701 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-11-07 00:06:29,054 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:06:30,252 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 188 DAG size of output: 42 [2020-11-07 00:06:32,506 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 215 DAG size of output: 50 [2020-11-07 00:06:34,676 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 211 DAG size of output: 47 [2020-11-07 00:06:35,772 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 167 DAG size of output: 11 [2020-11-07 00:06:36,068 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:36,368 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:36,663 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:37,049 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-11-07 00:06:37,343 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:38,040 WARN L194 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 19 [2020-11-07 00:06:38,967 WARN L194 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-07 00:06:39,285 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:39,566 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:41,378 WARN L194 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 236 DAG size of output: 61 [2020-11-07 00:06:42,379 WARN L194 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 26 [2020-11-07 00:06:42,661 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:06:43,312 WARN L194 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 16 [2020-11-07 00:06:44,285 WARN L194 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:06:44,936 WARN L194 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 16 [2020-11-07 00:06:47,110 WARN L194 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 224 DAG size of output: 58 [2020-11-07 00:06:47,477 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:06:48,133 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:06:49,065 WARN L194 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 18 [2020-11-07 00:06:49,908 WARN L194 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 31 [2020-11-07 00:06:50,204 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:06:51,026 WARN L194 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 23 [2020-11-07 00:06:51,749 WARN L194 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:06:52,479 WARN L194 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 15 [2020-11-07 00:06:53,328 WARN L194 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 23 [2020-11-07 00:06:54,049 WARN L194 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:06:55,716 WARN L194 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 211 DAG size of output: 46 [2020-11-07 00:06:58,088 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 239 DAG size of output: 67 [2020-11-07 00:06:59,737 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 218 DAG size of output: 19 [2020-11-07 00:07:00,060 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:07:01,148 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:07:03,839 WARN L194 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 253 DAG size of output: 83 [2020-11-07 00:07:04,151 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2020-11-07 00:07:05,742 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 273 DAG size of output: 38 [2020-11-07 00:07:06,783 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:07:08,526 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 221 DAG size of output: 39 [2020-11-07 00:07:09,549 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:07:11,359 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 246 DAG size of output: 89 [2020-11-07 00:07:12,620 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 173 DAG size of output: 27 [2020-11-07 00:07:12,977 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:07:13,669 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 18 [2020-11-07 00:07:14,837 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 236 DAG size of output: 27 [2020-11-07 00:07:15,905 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 232 DAG size of output: 24 [2020-11-07 00:07:16,882 WARN L194 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:07:18,714 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 236 DAG size of output: 61 [2020-11-07 00:07:19,110 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-11-07 00:07:19,420 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-11-07 00:07:19,741 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 24 [2020-11-07 00:07:21,086 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 225 DAG size of output: 49 [2020-11-07 00:07:21,841 WARN L194 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 22 [2020-11-07 00:07:22,505 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:07:23,849 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 223 DAG size of output: 47 [2020-11-07 00:07:25,422 WARN L194 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-07 00:07:25,854 WARN L194 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2020-11-07 00:07:26,180 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:26,562 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 1 [2020-11-07 00:07:28,162 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 187 DAG size of output: 42 [2020-11-07 00:07:28,488 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:29,489 WARN L194 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:07:29,823 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:30,438 WARN L194 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 11 [2020-11-07 00:07:30,754 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:32,398 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 273 DAG size of output: 38 [2020-11-07 00:07:32,809 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:07:33,486 WARN L194 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:07:34,538 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:07:35,245 WARN L194 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:07:35,924 WARN L194 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:07:37,174 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 213 DAG size of output: 18 [2020-11-07 00:07:37,588 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:38,172 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 1 [2020-11-07 00:07:38,565 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2020-11-07 00:07:39,751 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 210 DAG size of output: 40 [2020-11-07 00:07:41,411 WARN L194 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 277 DAG size of output: 42 [2020-11-07 00:07:42,275 WARN L194 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11 [2020-11-07 00:07:42,571 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:07:43,246 WARN L194 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 15 [2020-11-07 00:07:44,237 WARN L194 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 26 [2020-11-07 00:07:46,817 WARN L194 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 253 DAG size of output: 83 [2020-11-07 00:07:47,567 WARN L194 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 15 [2020-11-07 00:07:48,257 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 19 [2020-11-07 00:07:49,108 WARN L194 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 31 [2020-11-07 00:07:51,043 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 247 DAG size of output: 90 [2020-11-07 00:07:52,019 WARN L194 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 15 [2020-11-07 00:07:52,379 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:53,249 WARN L194 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11 [2020-11-07 00:07:55,080 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 239 DAG size of output: 84 [2020-11-07 00:07:56,906 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 235 DAG size of output: 81 [2020-11-07 00:07:57,766 WARN L194 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 31 [2020-11-07 00:07:58,158 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2020-11-07 00:07:59,005 WARN L194 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 22 [2020-11-07 00:08:00,115 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 243 DAG size of output: 26 [2020-11-07 00:08:00,443 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:08:00,753 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:08:02,109 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 188 DAG size of output: 41 [2020-11-07 00:08:02,465 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2020-11-07 00:08:03,130 WARN L194 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23 [2020-11-07 00:08:03,534 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2020-11-07 00:08:04,666 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 233 DAG size of output: 26 [2020-11-07 00:08:07,005 WARN L194 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 211 DAG size of output: 47 [2020-11-07 00:08:07,314 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:08:09,936 WARN L194 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 246 DAG size of output: 74 [2020-11-07 00:08:11,321 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 223 DAG size of output: 47 [2020-11-07 00:08:11,896 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-11-07 00:08:14,061 WARN L194 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 214 DAG size of output: 49 [2020-11-07 00:08:16,307 WARN L194 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 239 DAG size of output: 67 [2020-11-07 00:08:18,498 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 224 DAG size of output: 58 [2020-11-07 00:08:20,609 WARN L194 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 224 DAG size of output: 58 [2020-11-07 00:08:21,717 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 167 DAG size of output: 11 [2020-11-07 00:08:22,397 WARN L194 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 15 [2020-11-07 00:08:23,261 WARN L194 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11 [2020-11-07 00:08:25,388 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 227 DAG size of output: 61 [2020-11-07 00:08:25,697 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:08:27,834 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 217 DAG size of output: 52 [2020-11-07 00:08:30,015 WARN L194 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 220 DAG size of output: 55 [2020-11-07 00:08:30,296 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2020-11-07 00:08:30,321 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:08:30,321 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:08:30,321 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:08:30,321 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:08:30,321 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:08:30,321 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 581 636) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:08:30,322 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L623-1(line 623) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L623-2(line 623) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 581 636) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 581 636) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:08:30,323 INFO L266 CegarLoopResult]: For program point L628(lines 605 629) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L612(lines 612 616) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L612-1(lines 612 616) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L604-1(line 604) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L604-2(line 604) no Hoare annotation was computed. [2020-11-07 00:08:30,324 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L625-1(lines 606 627) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:08:30,325 INFO L266 CegarLoopResult]: For program point L663-2(lines 663 688) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 637 696) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 637 696) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 637 696) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:08:30,326 INFO L266 CegarLoopResult]: For program point L689(lines 662 690) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L681-1(line 681) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L681-2(line 681) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L677-1(line 677) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L677-2(line 677) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L669(lines 669 673) no Hoare annotation was computed. [2020-11-07 00:08:30,327 INFO L266 CegarLoopResult]: For program point L669-1(lines 669 673) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L661-1(line 661) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L661-2(line 661) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L686-1(line 686) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L686-2(line 686) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L682-2(line 682) no Hoare annotation was computed. [2020-11-07 00:08:30,328 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:08:30,329 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 72 78) the Hoare annotation is: true [2020-11-07 00:08:30,329 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 72 78) the Hoare annotation is: true [2020-11-07 00:08:30,330 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 79 87) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,330 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 79 87) the Hoare annotation is: true [2020-11-07 00:08:30,330 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 79 87) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,330 INFO L262 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:08:30,330 INFO L269 CegarLoopResult]: At program point L83(line 83) the Hoare annotation is: true [2020-11-07 00:08:30,330 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 967 989) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,330 INFO L269 CegarLoopResult]: At program point L986(line 986) the Hoare annotation is: true [2020-11-07 00:08:30,330 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 967 989) the Hoare annotation is: true [2020-11-07 00:08:30,330 INFO L262 CegarLoopResult]: At program point L979(line 979) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L979-1(line 979) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L977(lines 977 984) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:30,331 INFO L269 CegarLoopResult]: At program point L977-1(lines 977 984) the Hoare annotation is: true [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L975(line 975) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret82| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L974(line 974) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L975-1(line 975) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret82| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L973(line 973) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,331 INFO L262 CegarLoopResult]: At program point L975-2(line 975) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret82| 1) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,331 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 967 989) the Hoare annotation is: true [2020-11-07 00:08:30,332 INFO L262 CegarLoopResult]: At program point L973-1(line 973) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,332 INFO L262 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 926 949) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 926 949) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 926 949) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-11-07 00:08:30,332 INFO L266 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L266 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-11-07 00:08:30,333 INFO L269 CegarLoopResult]: At program point isPumpRunningEXIT(lines 307 315) the Hoare annotation is: true [2020-11-07 00:08:30,333 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 307 315) the Hoare annotation is: true [2020-11-07 00:08:30,333 INFO L269 CegarLoopResult]: At program point isPumpRunningFINAL(lines 307 315) the Hoare annotation is: true [2020-11-07 00:08:30,333 INFO L269 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-11-07 00:08:30,333 INFO L269 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L380(lines 380 384) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L380-2(lines 380 384) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 371 389) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L378-1(line 378) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L378-2(line 378) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L378-3(line 378) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 371 389) the Hoare annotation is: true [2020-11-07 00:08:30,334 INFO L269 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: true [2020-11-07 00:08:30,335 INFO L269 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-11-07 00:08:30,335 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 371 389) the Hoare annotation is: true [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L323-2(lines 323 331) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L346-1(line 346) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L335(lines 335 343) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 316 351) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L335-2(lines 335 343) no Hoare annotation was computed. [2020-11-07 00:08:30,335 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 316 351) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L323(lines 323 331) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 316 351) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 65 71) the Hoare annotation is: true [2020-11-07 00:08:30,336 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 65 71) the Hoare annotation is: true [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:08:30,336 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point L535(lines 535 580) no Hoare annotation was computed. [2020-11-07 00:08:30,337 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 535 580) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L535-1(lines 535 580) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 535 580) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L558-1(line 558) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 535 580) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:08:30,338 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 00:08:30,339 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L561-1(line 561) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:08:30,340 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L867-2(line 867) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-11-07 00:08:30,341 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 848 893) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-11-07 00:08:30,342 INFO L266 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 872 873) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 848 893) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point L872(lines 872 873) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 848 893) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point L868(lines 868 875) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:08:30,343 INFO L266 CegarLoopResult]: For program point L862(lines 862 882) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L862-1(lines 862 882) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L889-1(line 889) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L889-2(line 889) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L887-1(line 887) no Hoare annotation was computed. [2020-11-07 00:08:30,344 INFO L266 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L887-2(line 887) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L848(lines 848 893) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L879(lines 879 880) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 879 880) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L266 CegarLoopResult]: For program point L867-1(line 867) no Hoare annotation was computed. [2020-11-07 00:08:30,345 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 957 966) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,346 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 957 966) the Hoare annotation is: true [2020-11-07 00:08:30,346 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 957 966) the Hoare annotation is: true [2020-11-07 00:08:30,346 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 296 306) the Hoare annotation is: true [2020-11-07 00:08:30,346 INFO L262 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,346 INFO L269 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: true [2020-11-07 00:08:30,346 INFO L262 CegarLoopResult]: At program point L301-1(line 301) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,346 INFO L262 CegarLoopResult]: At program point L301-2(line 301) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,346 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 296 306) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point L301-3(line 301) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 296 306) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneAlarm_#t~ret15| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret15|))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 288 295) the Hoare annotation is: (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 288 295) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) .cse1) (or .cse0 .cse1 (= ~pumpRunning~0 0)))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 288 295) the Hoare annotation is: (or (not (<= 1 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8)) .cse0 .cse1) (or .cse0 .cse1 (not (<= ~waterLevel~0 1))))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= ~waterLevel~0 1))) [2020-11-07 00:08:30,347 INFO L262 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,348 INFO L262 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,348 INFO L269 CegarLoopResult]: At program point L475(lines 475 481) the Hoare annotation is: true [2020-11-07 00:08:30,348 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 471 484) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|) (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,348 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 471 484) the Hoare annotation is: true [2020-11-07 00:08:30,348 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 471 484) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|) (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,349 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 255 279) the Hoare annotation is: (let ((.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (<= 1 ~pumpRunning~0) .cse0 .cse1 (and .cse2 .cse3)) (or .cse4 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) .cse3 .cse0) (let ((.cse5 (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0)) (.cse6 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse8 (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))) (.cse7 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|)) (.cse9 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse10 (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))) (or .cse4 (and .cse5 .cse6 .cse7 .cse8 .cse9 (= ~pumpRunning~0 0) .cse10) .cse0 (and .cse5 .cse6 .cse8 .cse7 .cse9 .cse3 .cse10))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,349 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 255 279) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,349 INFO L262 CegarLoopResult]: At program point L274(line 274) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:30,350 INFO L262 CegarLoopResult]: At program point L274-1(lines 255 279) the Hoare annotation is: (let ((.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (<= 1 ~pumpRunning~0) .cse0 .cse1 (and .cse2 .cse3)) (or .cse4 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) .cse3 .cse0) (let ((.cse5 (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0)) (.cse6 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse8 (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3))) (.cse7 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|)) (.cse9 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse10 (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))) (or .cse4 (and .cse5 .cse6 .cse7 .cse8 .cse9 (= ~pumpRunning~0 0) .cse10) .cse0 (and .cse5 .cse6 .cse8 .cse7 .cse9 .cse3 .cse10))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,350 INFO L262 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))))) [2020-11-07 00:08:30,350 INFO L262 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0)) (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,350 INFO L262 CegarLoopResult]: At program point L263(lines 263 271) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))))) [2020-11-07 00:08:30,350 INFO L262 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,351 INFO L262 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,351 INFO L262 CegarLoopResult]: At program point L259(lines 259 276) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,351 INFO L262 CegarLoopResult]: At program point L261-2(line 261) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,351 INFO L262 CegarLoopResult]: At program point L261-3(line 261) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 (and (<= |processEnvironment_#t~ret14| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (or (< 0 (+ processEnvironment_~tmp~3 1)) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3)) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret14|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (<= processEnvironment_~tmp~3 0) (<= processEnvironment_~tmp~3 ~methaneLevelCritical~0)))))) [2020-11-07 00:08:30,351 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 195 201) the Hoare annotation is: true [2020-11-07 00:08:30,351 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 195 201) the Hoare annotation is: true [2020-11-07 00:08:30,351 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L139(lines 139 143) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L139-2(lines 133 144) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L98(line 98) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L131-1(line 131) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L123(lines 123 129) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (< ~waterLevel~0 3) .cse1 .cse2 (not (= test_~tmp~0 0)) (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse3 .cse4) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (and (<= 1 ~pumpRunning~0) .cse1 .cse5 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not .cse0) (and .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L123-1(lines 123 129) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,352 INFO L262 CegarLoopResult]: At program point L115(line 115) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (not (= test_~tmp~0 0))) (.cse4 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648))) (.cse0 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5 .cse6) (and (<= 1 ~pumpRunning~0) .cse1 .cse2 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not .cse0))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L111(line 111) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse1 (<= 0 (+ |test_#t~nondet8| 2147483648))) (.cse2 (<= |test_#t~nondet8| 2147483647)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (and (<= 1 ~pumpRunning~0) .cse1 .cse2 .cse3 .cse5 .cse6 .cse7))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L111-1(line 111) the Hoare annotation is: (let ((.cse1 (<= 0 (+ |test_#t~nondet8| 2147483648))) (.cse2 (<= |test_#t~nondet8| 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse6 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse4 (= |test_#t~nondet8| test_~tmp~0)) (.cse5 (= test_~splverifierCounter~0 0)) (.cse0 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 .cse3 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (and (<= 1 ~pumpRunning~0) .cse1 .cse2 .cse6 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse6 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse0))) [2020-11-07 00:08:30,353 INFO L269 CegarLoopResult]: At program point testEXIT(lines 93 156) the Hoare annotation is: true [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point testENTRY(lines 93 156) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,353 INFO L269 CegarLoopResult]: At program point testFINAL(lines 93 156) the Hoare annotation is: true [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L149(lines 102 150) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L104(lines 103 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= ~pumpRunning~0 0)) (.cse4 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (and (<= 1 ~pumpRunning~0) .cse3 .cse4 .cse2 .cse5) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse3 .cse1 .cse4 .cse2 .cse5))) [2020-11-07 00:08:30,353 INFO L262 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L137-2(line 137) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L133(lines 133 144) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~pumpRunning~0) .cse0 .cse1 .cse2))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L96(line 96) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L125(line 125) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (< ~waterLevel~0 3) .cse1 .cse2 (not (= test_~tmp~0 0)) (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse3 .cse4) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (and (<= 1 ~pumpRunning~0) .cse1 .cse5 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not .cse0) (and .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ |test_#t~nondet9| 2147483648)) .cse0 (<= |test_#t~nondet9| 2147483647) (< ~waterLevel~0 3) .cse1 .cse2 (not (= test_~tmp~0 0)) .cse3 .cse4) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (and (<= 1 ~pumpRunning~0) .cse1 .cse5 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not .cse0) (and .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L121-1(line 121) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |test_#t~nondet9| test_~tmp___0~0) (<= 0 (+ |test_#t~nondet9| 2147483648)) .cse0 (<= |test_#t~nondet9| 2147483647) (< ~waterLevel~0 3) .cse1 .cse2 (not (= test_~tmp~0 0)) .cse3 .cse4) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (and (<= 1 ~pumpRunning~0) .cse1 .cse5 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not .cse0) (and .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2020-11-07 00:08:30,354 INFO L262 CegarLoopResult]: At program point L146(lines 103 148) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= ~pumpRunning~0 0)) (.cse4 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (and (<= 1 ~pumpRunning~0) .cse3 .cse4 .cse2 .cse5) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse3 .cse1 .cse4 .cse2 .cse5))) [2020-11-07 00:08:30,355 INFO L262 CegarLoopResult]: At program point L113(lines 113 119) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= ~pumpRunning~0 0)) (.cse4 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2 .cse3) (and (<= 1 ~pumpRunning~0) .cse0 .cse4 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and .cse0 .cse1 .cse4 .cse2 .cse3))) [2020-11-07 00:08:30,355 INFO L262 CegarLoopResult]: At program point L113-1(lines 113 119) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 (< ~waterLevel~0 3) .cse1 .cse2 (not (= test_~tmp~0 0)) .cse3 .cse4) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (and (<= 1 ~pumpRunning~0) .cse1 .cse5 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not .cse0) (and .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2020-11-07 00:08:30,355 INFO L262 CegarLoopResult]: At program point L105(lines 105 109) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= ~pumpRunning~0 0)) (.cse4 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (and (<= 1 ~pumpRunning~0) .cse3 .cse4 .cse2 .cse5) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse3 .cse1 .cse4 .cse2 .cse5))) [2020-11-07 00:08:30,355 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 826 827) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point L826(lines 826 827) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 802 847) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point L822(lines 822 829) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:08:30,355 INFO L266 CegarLoopResult]: For program point L816(lines 816 836) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L816-1(lines 816 836) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L843-1(line 843) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L843-2(line 843) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L841-2(line 841) no Hoare annotation was computed. [2020-11-07 00:08:30,356 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L802(lines 802 847) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L833(lines 833 834) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 833 834) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 802 847) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L821-1(line 821) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L821-2(line 821) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 802 847) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:08:30,357 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:08:30,358 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 485 493) the Hoare annotation is: true [2020-11-07 00:08:30,358 INFO L269 CegarLoopResult]: At program point L490(line 490) the Hoare annotation is: true [2020-11-07 00:08:30,358 INFO L269 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: true [2020-11-07 00:08:30,358 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 485 493) the Hoare annotation is: true [2020-11-07 00:08:30,358 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 485 493) the Hoare annotation is: true [2020-11-07 00:08:30,358 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L447(lines 447 455) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L447-2(lines 447 455) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 439 461) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 439 461) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 439 461) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 55 64) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 55 64) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 00:08:30,359 INFO L266 CegarLoopResult]: For program point L57-1(line 57) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L57-2(line 57) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 55 64) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L737-1(line 737) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L787(lines 787 798) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L779-1(line 779) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:08:30,360 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L763-1(line 763) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L730-1(line 730) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L788(lines 788 795) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 699 801) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L723(lines 723 727) no Hoare annotation was computed. [2020-11-07 00:08:30,361 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L748-2(lines 748 768) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 699 801) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L699(lines 699 801) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L699-1(lines 699 801) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L790-1(line 790) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L790-2(line 790) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 699 801) no Hoare annotation was computed. [2020-11-07 00:08:30,362 INFO L266 CegarLoopResult]: For program point L749(lines 748 768) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L733-1(line 733) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:08:30,363 INFO L266 CegarLoopResult]: For program point L750(lines 750 754) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L775-1(line 775) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L775-2(line 775) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L759-1(line 759) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L759-2(line 759) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:08:30,364 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L777-1(line 777) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L777-2(line 777) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L769(lines 747 770) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L728(lines 728 744) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L761-1(line 761) no Hoare annotation was computed. [2020-11-07 00:08:30,365 INFO L266 CegarLoopResult]: For program point L761-2(line 761) no Hoare annotation was computed. [2020-11-07 00:08:30,366 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:08:30,366 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:08:30,366 INFO L266 CegarLoopResult]: For program point L745(lines 745 786) no Hoare annotation was computed. [2020-11-07 00:08:30,366 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L345-1(line 345) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L345-2(line 345) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L345-3(line 345) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,366 INFO L262 CegarLoopResult]: At program point L341-1(line 341) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L341-2(line 341) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L341-3(line 341) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L341-4(line 341) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L337-1(line 337) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L337-2(line 337) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L337-3(line 337) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L333(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L333-1(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L333-2(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,367 INFO L262 CegarLoopResult]: At program point L333-3(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L333-4(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L329-1(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L333-5(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L457-1(line 457) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L329-2(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L333-6(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L457-2(line 457) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,368 INFO L262 CegarLoopResult]: At program point L329-3(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L333-7(line 333) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L329-4(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L325-1(line 325) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L453-1(line 453) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L325-2(line 325) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L453-2(line 453) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,369 INFO L262 CegarLoopResult]: At program point L325-3(line 325) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L453-3(line 453) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L449-1(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,370 INFO L262 CegarLoopResult]: At program point L449-2(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L449-3(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L449-4(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L445-1(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L449-5(line 449) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L445-2(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L445-3(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,371 INFO L262 CegarLoopResult]: At program point L445-4(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L445-5(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L445-6(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L445-7(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L879(line 879) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L879-1(line 879) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L347-1(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,372 INFO L262 CegarLoopResult]: At program point L347-2(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L826-1(line 826) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.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~string76.offset| |old(#t~string76.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,373 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 280 287) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~pumpRunning~0) .cse1 .cse0))) [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 280 287) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~pumpRunning~0) .cse1 .cse0))) [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 280 287) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 352 370) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (and (<= isHighWaterLevel_~tmp~4 0) (<= 1 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~tmp~4) (<= 1 isHighWaterLevel_~retValue_acc~4) (<= 1 |isHighWaterLevel_#res|)) .cse2 .cse0))) [2020-11-07 00:08:30,374 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 352 370) the Hoare annotation is: true [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (and (<= isHighWaterLevel_~tmp~4 0) (<= 1 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~tmp~4) (<= 1 isHighWaterLevel_~retValue_acc~4)) .cse2 .cse0))) [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point L364(line 364) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (<= isHighWaterLevel_~tmp~4 0) (<= 0 isHighWaterLevel_~tmp~4)) .cse1 .cse0))) [2020-11-07 00:08:30,374 INFO L262 CegarLoopResult]: At program point L362(line 362) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point L361(lines 361 365) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (<= isHighWaterLevel_~tmp~4 0) (<= 0 isHighWaterLevel_~tmp~4)) (<= ~waterLevel~0 1) .cse1 .cse0))) [2020-11-07 00:08:30,375 INFO L269 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: true [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point L361-2(lines 361 365) the Hoare annotation is: (let ((.cse2 (not (= 1 ~systemActive~0))) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (and (<= isHighWaterLevel_~tmp~4 0) (<= 1 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~tmp~4)) .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (and (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 1)) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point L359-1(line 359) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~8) (not (<= test_~tmp___2~0 2147483647))) (or (<= ~waterLevel~0 1) .cse1 .cse0 (and (<= 0 |isHighWaterLevel_#t~ret32|) (<= |isHighWaterLevel_#t~ret32| 0))))) [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point L359-2(line 359) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~8) (not (<= test_~tmp___2~0 2147483647))) (or (<= ~waterLevel~0 1) .cse1 .cse0 (and (<= 0 |isHighWaterLevel_#t~ret32|) (<= |isHighWaterLevel_#t~ret32| 0))))) [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 352 370) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (and (<= isHighWaterLevel_~tmp~4 0) (<= 1 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~tmp~4) (<= 1 isHighWaterLevel_~retValue_acc~4) (<= 1 |isHighWaterLevel_#res|)) .cse2 .cse0))) [2020-11-07 00:08:30,375 INFO L262 CegarLoopResult]: At program point L359-3(line 359) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~8) (not (<= test_~tmp___2~0 2147483647))) (or (<= ~waterLevel~0 1) .cse1 .cse0 (and (<= isHighWaterLevel_~tmp~4 0) (<= 0 |isHighWaterLevel_#t~ret32|) (<= |isHighWaterLevel_#t~ret32| 0) (<= 0 isHighWaterLevel_~tmp~4))))) [2020-11-07 00:08:30,375 INFO L269 CegarLoopResult]: At program point L355(line 355) the Hoare annotation is: true [2020-11-07 00:08:30,375 INFO L269 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 462 470) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point getWaterLevelFINAL(lines 462 470) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point getWaterLevelEXIT(lines 462 470) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 418 429) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) (and (not (<= (+ |old(~methaneLevelCritical~0)| 1) 0)) (not (<= 1 |old(~methaneLevelCritical~0)|))) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2020-11-07 00:08:30,376 INFO L262 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (and (not (<= (+ |old(~methaneLevelCritical~0)| 1) 0)) (not (<= 1 |old(~methaneLevelCritical~0)|)))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse2))) [2020-11-07 00:08:30,376 INFO L262 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (let ((.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~pumpRunning~0)) (and (not (<= (+ |old(~methaneLevelCritical~0)| 1) 0)) (not (<= 1 |old(~methaneLevelCritical~0)|))) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) (and (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0)) .cse1) .cse0))) [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 418 429) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L269 CegarLoopResult]: At program point L422-1(lines 418 429) the Hoare annotation is: true [2020-11-07 00:08:30,376 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:08:30,376 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:08:30,376 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:08:30,376 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point L182(lines 182 188) the Hoare annotation is: (let ((.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 (and (<= 1 ~pumpRunning~0) .cse1 .cse3)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 .cse4 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 |old(~pumpRunning~0)|)) (and .cse1 .cse2 .cse3) .cse4))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 171 194) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point L175(lines 174 193) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 171 194) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse0 (<= ~waterLevel~0 1))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 (and (<= 1 ~pumpRunning~0) .cse1 .cse3)) (or (not (<= 1 |old(~pumpRunning~0)|)) (and .cse1 .cse2 .cse3) .cse4) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (= isHighWaterLevel_~tmp___0~1 1) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 .cse4 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,377 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 171 194) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (or (<= (+ ~methaneLevelCritical~0 1) 0) (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse0 (<= ~waterLevel~0 1))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 (and (<= 1 ~pumpRunning~0) .cse1 .cse3)) (or (not (<= 1 |old(~pumpRunning~0)|)) (and .cse1 .cse2 .cse3) .cse4) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (= isHighWaterLevel_~tmp___0~1 1) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 .cse4 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,377 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 896 925) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L921(lines 896 925) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 896 925) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L910(lines 910 914) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L910-1(lines 910 914) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L906-2(lines 906 920) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L902-1(line 902) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 430 438) the Hoare annotation is: true [2020-11-07 00:08:30,378 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 430 438) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,378 INFO L262 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)))) (and (or (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,378 INFO L269 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: true [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 430 438) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L512(line 512) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L512-1(line 512) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L510(lines 510 523) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L512-2(line 512) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L512-3(line 512) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point L510-1(lines 495 527) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (or (<= (+ __utac_acc__Specification3_spec__1_~tmp~6 1) 0) (<= 1 __utac_acc__Specification3_spec__1_~tmp~6)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse1 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:08:30,379 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 495 527) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (or (<= (+ __utac_acc__Specification3_spec__1_~tmp~6 1) 0) (<= 1 __utac_acc__Specification3_spec__1_~tmp~6)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse1 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L508-1(line 508) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L508-2(line 508) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L508-3(line 508) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L504(lines 504 524) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (or (<= (+ __utac_acc__Specification3_spec__1_~tmp~6 1) 0) (<= 1 __utac_acc__Specification3_spec__1_~tmp~6)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse1 (not (<= 2 ~waterLevel~0)) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:08:30,380 INFO L269 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-11-07 00:08:30,380 INFO L262 CegarLoopResult]: At program point L502-1(line 502) the Hoare annotation is: (let ((.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |__utac_acc__Specification3_spec__1_#t~ret44| isMethaneLevelCritical_~retValue_acc~6)) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse0 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse2 .cse1 (not (= ~pumpRunning~0 0)) .cse0) (or .cse2 (not (<= 1 ~pumpRunning~0)) .cse1 .cse0))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L502-2(line 502) the Hoare annotation is: (let ((.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse0 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (and (<= |__utac_acc__Specification3_spec__1_#t~ret44| 2147483647) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |__utac_acc__Specification3_spec__1_#t~ret44| isMethaneLevelCritical_~retValue_acc~6) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret44| 2147483648))) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse2 .cse1 (not (= ~pumpRunning~0 0)) .cse0) (or .cse2 (not (<= 1 ~pumpRunning~0)) .cse1 .cse0))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L502-3(line 502) the Hoare annotation is: (let ((.cse2 (and (or (<= (+ |__utac_acc__Specification3_spec__1_#t~ret44| 1) 0) (<= 1 |__utac_acc__Specification3_spec__1_#t~ret44|)) (or (<= (+ __utac_acc__Specification3_spec__1_~tmp~6 1) 0) (<= 1 __utac_acc__Specification3_spec__1_~tmp~6)) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= ~pumpRunning~0 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (<= __utac_acc__Specification3_spec__1_~tmp~6 2147483647) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |__utac_acc__Specification3_spec__1_#t~ret44| isMethaneLevelCritical_~retValue_acc~6) (= isMethaneLevelCritical_~retValue_acc~6 __utac_acc__Specification3_spec__1_~tmp~6) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~6 2147483648))) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) .cse1 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,381 INFO L269 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: true [2020-11-07 00:08:30,381 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 495 527) the Hoare annotation is: true [2020-11-07 00:08:30,381 INFO L269 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: true [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L514(lines 514 520) the Hoare annotation is: (let ((.cse0 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 394 405) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,381 INFO L262 CegarLoopResult]: At program point L398-1(lines 394 405) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 394 405) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-11-07 00:08:30,382 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 950 956) the Hoare annotation is: true [2020-11-07 00:08:30,382 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 950 956) the Hoare annotation is: true [2020-11-07 00:08:30,382 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:08:30,382 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:08:30,382 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 203 227) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point L222-1(lines 203 227) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse1 (<= ~waterLevel~0 1))) (and (let ((.cse0 (<= 1 ~pumpRunning~0))) (or (and .cse0 (<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~1)) (and .cse0 .cse1) .cse2 .cse3 (and .cse1 .cse4))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse4 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse2 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,382 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 203 227) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse1 (<= ~waterLevel~0 1))) (and (let ((.cse0 (<= 1 ~pumpRunning~0))) (or (and .cse0 (<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~1)) (and .cse0 .cse1) .cse2 .cse3 (and .cse1 .cse4))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse4 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse2 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 (and .cse2 .cse3) (and (<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~1) .cse3))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L211(lines 211 219) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 (and .cse2 .cse3) (and (<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~1) .cse3))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L209(line 209) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L209-1(line 209) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret12|) .cse3) .cse0 .cse1 (and .cse2 .cse3))))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L207(lines 207 224) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,383 INFO L262 CegarLoopResult]: At program point L209-2(line 209) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (<= ~waterLevel~0 1))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret12|) .cse3) .cse0 .cse1 (and .cse2 .cse3))))) [2020-11-07 00:08:30,384 INFO L262 CegarLoopResult]: At program point L209-3(line 209) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (<= ~waterLevel~0 1))) (and (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 (and .cse2 .cse3) (and (<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret12|) (<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~1) .cse3))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| processEnvironment__wrappee__highWaterSensor_~tmp~1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:08:30,384 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 406 417) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse8 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= |old(~waterLevel~0)| 1)) .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6) (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse7 .cse2 .cse3 .cse8 .cse5 .cse6))) [2020-11-07 00:08:30,384 INFO L262 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: (let ((.cse8 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse4 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse5 (and (<= ~waterLevel~0 1) .cse8)) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse6 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse7 .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse2 .cse3 .cse7 (not (<= |old(~waterLevel~0)| 1)) .cse6)))) [2020-11-07 00:08:30,384 INFO L262 CegarLoopResult]: At program point L410-1(lines 406 417) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse8 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= |old(~waterLevel~0)| 1)) .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse8 .cse4 .cse5 .cse6) (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse7 .cse2 .cse3 .cse8 .cse5 .cse6))) [2020-11-07 00:08:30,384 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 406 417) the Hoare annotation is: (let ((.cse5 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0)))) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= test_~tmp~0 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse2 .cse3 .cse4 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 (not (<= |old(~waterLevel~0)| 1)) .cse7))) [2020-11-07 00:08:30,384 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-11-07 00:08:30,384 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 00:08:30,384 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-11-07 00:08:30,384 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 229 253) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (<= ~waterLevel~0 1)) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (<= 1 ~pumpRunning~0) .cse0 .cse1 (and .cse2 .cse3)) (or .cse4 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) .cse3 .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse3 .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 229 253) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L248(line 248) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L248-1(lines 229 253) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (<= ~waterLevel~0 1)) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (<= 1 ~pumpRunning~0) .cse0 .cse1 (and .cse2 .cse3)) (or .cse4 (and (not (<= 1 ~methaneLevelCritical~0)) (not (<= (+ ~methaneLevelCritical~0 1) 0))) .cse3 .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse2 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse3 .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L237(lines 237 245) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,385 INFO L262 CegarLoopResult]: At program point L233(lines 233 250) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-11-07 00:08:30,386 INFO L262 CegarLoopResult]: At program point L235-2(line 235) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,386 INFO L262 CegarLoopResult]: At program point L235-3(line 235) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:08:30,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:08:30 BoogieIcfgContainer [2020-11-07 00:08:30,425 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:08:30,427 INFO L168 Benchmark]: Toolchain (without parser) took 340569.00 ms. Allocated memory was 161.5 MB in the beginning and 1.1 GB in the end (delta: 962.6 MB). Free memory was 136.6 MB in the beginning and 879.2 MB in the end (delta: -742.6 MB). Peak memory consumption was 737.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:30,427 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 161.5 MB. Free memory is still 134.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:08:30,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 575.04 ms. Allocated memory is still 161.5 MB. Free memory was 136.0 MB in the beginning and 114.7 MB in the end (delta: 21.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:30,428 INFO L168 Benchmark]: Boogie Preprocessor took 109.85 ms. Allocated memory is still 161.5 MB. Free memory was 114.7 MB in the beginning and 110.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:30,428 INFO L168 Benchmark]: RCFGBuilder took 1464.21 ms. Allocated memory was 161.5 MB in the beginning and 194.0 MB in the end (delta: 32.5 MB). Free memory was 110.7 MB in the beginning and 131.5 MB in the end (delta: -20.8 MB). Peak memory consumption was 33.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:30,428 INFO L168 Benchmark]: TraceAbstraction took 338398.17 ms. Allocated memory was 194.0 MB in the beginning and 1.1 GB in the end (delta: 930.1 MB). Free memory was 131.0 MB in the beginning and 879.2 MB in the end (delta: -748.2 MB). Peak memory consumption was 697.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:08:30,430 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 161.5 MB. Free memory is still 134.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 575.04 ms. Allocated memory is still 161.5 MB. Free memory was 136.0 MB in the beginning and 114.7 MB in the end (delta: 21.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 109.85 ms. Allocated memory is still 161.5 MB. Free memory was 114.7 MB in the beginning and 110.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1464.21 ms. Allocated memory was 161.5 MB in the beginning and 194.0 MB in the end (delta: 32.5 MB). Free memory was 110.7 MB in the beginning and 131.5 MB in the end (delta: -20.8 MB). Peak memory consumption was 33.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 338398.17 ms. Allocated memory was 194.0 MB in the beginning and 1.1 GB in the end (delta: 930.1 MB). Free memory was 131.0 MB in the beginning and 879.2 MB in the end (delta: -748.2 MB). Peak memory consumption was 697.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 833]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 826]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 872]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 879]: 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: 102]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: ((((!(\old(waterLevel) == 1) || ((((waterLevel == 1 && 1 == systemActive) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || ((((1 <= pumpRunning && tmp <= 2147483647) && (methaneLevelCritical + 1 <= 0 || 1 <= methaneLevelCritical)) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (((((1 == systemActive && tmp <= 2147483647) && pumpRunning == 0) && (methaneLevelCritical + 1 <= 0 || 1 <= methaneLevelCritical)) && splverifierCounter == 0) && 0 <= tmp + 2147483648) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 72]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 79]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 967]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 307]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 371]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 65]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 957]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 296]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (!(1 <= pumpRunning) || !(1 == systemActive)) || (((((((methaneLevelCritical <= \result && methaneLevelCritical <= retValue_acc) && \result <= methaneLevelCritical) && methaneLevelCritical <= \result) && aux-isMethaneLevelCritical()-aux <= methaneLevelCritical) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical) && methaneLevelCritical <= aux-isMethaneLevelCritical()-aux) - ProcedureContractResult [Line: 288]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((!(1 <= \old(pumpRunning)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || !(1 == systemActive)) && ((!(1 <= \old(pumpRunning)) || !(1 == systemActive)) || pumpRunning == 0) - ProcedureContractResult [Line: 255]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) && (((!(1 <= \old(pumpRunning)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive))) && (((!(1 <= \old(pumpRunning)) || ((((((aux-isMethaneAlarm()-aux <= methaneLevelCritical && methaneLevelCritical <= \result) && methaneLevelCritical <= aux-isMethaneAlarm()-aux) && (0 < tmp + 1 || methaneLevelCritical <= tmp)) && \result <= methaneLevelCritical) && pumpRunning == 0) && (tmp <= 0 || tmp <= methaneLevelCritical))) || !(1 == systemActive)) || ((((((aux-isMethaneAlarm()-aux <= methaneLevelCritical && methaneLevelCritical <= \result) && (0 < tmp + 1 || methaneLevelCritical <= tmp)) && methaneLevelCritical <= aux-isMethaneAlarm()-aux) && \result <= methaneLevelCritical) && pumpRunning == \old(pumpRunning)) && (tmp <= 0 || tmp <= methaneLevelCritical)))) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || (((((tmp == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == tmp) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == 1)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || waterLevel <= 1) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 471]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((waterLevel <= 1 || !(pumpRunning == 0)) || (((\result <= 0 && 0 <= \result) && retValue_acc <= 0) && 0 <= retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 195]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 93]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 485]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 280]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || pumpRunning == 1) || !(retValue_acc == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(retValue_acc == tmp)) || !(waterLevel < 3)) || !(tmp == retValue_acc)) || !(tmp___0 == 1)) || !(tmp___0 == retValue_acc)) || !(tmp___2 <= 2147483647)) && ((1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 352]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || (((tmp___0 == retValue_acc && \result == retValue_acc) && retValue_acc == tmp) && tmp___0 == 1)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || waterLevel <= 1) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) && (((waterLevel <= 1 || ((((tmp <= 0 && 1 <= tmp___0) && 0 <= tmp) && 1 <= retValue_acc) && 1 <= \result)) || !(pumpRunning == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 418]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 462]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 171]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((waterLevel <= 1 && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) && (methaneLevelCritical + 1 <= 0 || 1 <= methaneLevelCritical)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= pumpRunning && \old(waterLevel) == waterLevel) && (methaneLevelCritical + 1 <= 0 || 1 <= methaneLevelCritical))) && ((!(1 <= \old(pumpRunning)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && (methaneLevelCritical + 1 <= 0 || 1 <= methaneLevelCritical))) || !(1 == systemActive))) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || (((((((((tmp <= 2147483647 && tmp == retValue_acc) && methaneLevelCritical == retValue_acc) && tmp___0 == retValue_acc) && retValue_acc == tmp) && retValue_acc == 0) && pumpRunning == 1) && retValue_acc == tmp) && tmp___0 == 1) && 0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || waterLevel <= 1) || !(\old(waterLevel) < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 430]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0)) || !(pumpRunning == 0)) || !(1 == systemActive)) || (((retValue_acc <= methaneLevelCritical && methaneLevelCritical <= retValue_acc) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) && ((!(1 <= pumpRunning) || !(1 == systemActive)) || (((retValue_acc <= methaneLevelCritical && methaneLevelCritical <= retValue_acc) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) - ProcedureContractResult [Line: 495]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: ((((!(1 <= pumpRunning) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || !(1 == systemActive)) || ((((aux-isMethaneLevelCritical()-aux + 1 <= 0 || 1 <= aux-isMethaneLevelCritical()-aux) && (tmp + 1 <= 0 || 1 <= tmp)) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) && ((((((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(pumpRunning == 1)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || (((tmp <= 2147483647 && methaneLevelCritical == retValue_acc) && retValue_acc == tmp) && 0 <= tmp + 2147483648)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || !(retValue_acc == tmp)) || !(waterLevel < 3)) || !(tmp == retValue_acc)) || !(tmp___0 == 1)) || !(tmp___0 == retValue_acc)) || !(tmp___2 <= 2147483647))) && ((((!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0)) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((((aux-isMethaneLevelCritical()-aux + 1 <= 0 || 1 <= aux-isMethaneLevelCritical()-aux) && (tmp + 1 <= 0 || 1 <= tmp)) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical)) - ProcedureContractResult [Line: 896]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 394]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (!(1 <= pumpRunning) || \old(waterLevel) == waterLevel) || !(1 == systemActive) - ProcedureContractResult [Line: 950]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 203]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((1 <= pumpRunning && 1 <= tmp) || (1 <= pumpRunning && waterLevel <= 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) && ((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive))) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || (((((tmp == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == tmp) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == 1)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || waterLevel <= 1) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 406]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(\old(waterLevel) <= 1)) || !(1 == systemActive)) || waterLevel < 3) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || !(pumpRunning == 0)) || !(1 == systemActive)) || waterLevel < 3)) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(1 <= pumpRunning)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || !(1 == systemActive)) || waterLevel < 3) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 229]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (((((1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) && (((!(1 <= \old(pumpRunning)) || (!(1 <= methaneLevelCritical) && !(methaneLevelCritical + 1 <= 0))) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive))) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || (((((tmp == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == tmp) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == 1)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || waterLevel <= 1) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647))) && (((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || pumpRunning == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 668 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 139.2s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 114.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 199.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3068 SDtfs, 6934 SDslu, 9098 SDs, 0 SdLazy, 21476 SolverSat, 2639 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 33.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 787 GetRequests, 411 SyntacticMatches, 7 SemanticMatches, 369 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21290 ImplicationChecksByTransitivity, 77.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=870occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 10 MinimizatonAttempts, 593 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 315 LocationsWithAnnotation, 6686 PreInvPairs, 9091 NumberOfFragments, 9273 HoareAnnotationTreeSize, 6686 FomulaSimplifications, 77465921 FormulaSimplificationTreeSizeReduction, 39.2s HoareSimplificationTime, 315 FomulaSimplificationsInter, 1353415 FormulaSimplificationTreeSizeReductionInter, 159.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...