/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:16:56,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:16:56,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:16:56,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:16:56,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:16:56,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:16:56,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:16:56,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:16:56,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:16:56,994 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:16:56,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:16:56,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:16:56,997 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:16:56,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:16:57,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:16:57,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:16:57,002 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:16:57,013 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:16:57,015 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:16:57,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:16:57,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:16:57,022 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:16:57,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:16:57,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:16:57,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:16:57,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:16:57,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:16:57,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:16:57,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:16:57,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:16:57,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:16:57,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:16:57,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:16:57,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:16:57,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:16:57,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:16:57,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:16:57,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:16:57,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:16:57,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:16:57,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:16:57,056 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 16:16:57,080 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:16:57,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:16:57,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:16:57,084 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:16:57,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:16:57,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:16:57,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:16:57,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:16:57,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:16:57,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:16:57,086 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:16:57,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:16:57,087 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:16:57,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:16:57,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:16:57,088 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:16:57,088 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:16:57,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:16:57,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:16:57,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:16:57,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:16:57,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:16:57,090 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:16:57,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:16:57,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:16:57,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:16:57,521 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:16:57,522 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:16:57,523 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2021-02-23 16:16:57,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4ff3ef5/72e98b684e734391af70e98f69a82806/FLAGde3ae20ad [2021-02-23 16:16:58,284 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:16:58,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2021-02-23 16:16:58,313 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4ff3ef5/72e98b684e734391af70e98f69a82806/FLAGde3ae20ad [2021-02-23 16:16:58,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b4ff3ef5/72e98b684e734391af70e98f69a82806 [2021-02-23 16:16:58,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:16:58,555 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:16:58,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:16:58,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:16:58,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:16:58,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:16:58" (1/1) ... [2021-02-23 16:16:58,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c13246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:58, skipping insertion in model container [2021-02-23 16:16:58,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:16:58" (1/1) ... [2021-02-23 16:16:58,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:16:58,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:16:58,848 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c[1281,1294] [2021-02-23 16:16:58,974 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:16:58,994 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:16:59,020 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c[1281,1294] [2021-02-23 16:16:59,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:16:59,180 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:16:59,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59 WrapperNode [2021-02-23 16:16:59,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:16:59,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:16:59,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:16:59,182 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:16:59,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,214 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,215 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... [2021-02-23 16:16:59,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:16:59,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:16:59,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:16:59,291 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:16:59,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:16:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:16:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:16:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:16:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:16:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:16:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:16:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:16:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:16:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:16:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:16:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:16:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:16:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 16:16:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:16:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:16:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:16:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:16:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:16:59,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:16:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:16:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 16:16:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-23 16:16:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:16:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:16:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:16:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:16:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:16:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:16:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:16:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:16:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:16:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 16:16:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 16:16:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 16:16:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:16:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:16:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:16:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:16:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:16:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:16:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:16:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:16:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:16:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:16:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:16:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:16:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:16:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:16:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:16:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:16:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:16:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:16:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:17:00,795 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:17:00,796 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:17:00,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:17:00 BoogieIcfgContainer [2021-02-23 16:17:00,799 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:17:00,801 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:17:00,801 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:17:00,804 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:17:00,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:16:58" (1/3) ... [2021-02-23 16:17:00,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56657e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:17:00, skipping insertion in model container [2021-02-23 16:17:00,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:59" (2/3) ... [2021-02-23 16:17:00,806 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56657e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:17:00, skipping insertion in model container [2021-02-23 16:17:00,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:17:00" (3/3) ... [2021-02-23 16:17:00,808 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product38.cil.c [2021-02-23 16:17:00,814 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:17:00,819 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:17:00,838 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:17:00,862 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:17:00,862 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:17:00,862 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:17:00,863 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:17:00,863 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:17:00,863 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:17:00,863 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:17:00,863 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:17:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2021-02-23 16:17:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:17:00,907 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:00,908 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] [2021-02-23 16:17:00,908 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:00,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:00,915 INFO L82 PathProgramCache]: Analyzing trace with hash 1661082354, now seen corresponding path program 1 times [2021-02-23 16:17:00,924 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:00,924 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [666722066] [2021-02-23 16:17:00,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:01,007 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,797 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:01,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:17:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:01,956 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [666722066] [2021-02-23 16:17:01,958 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:01,959 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:17:01,959 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656015211] [2021-02-23 16:17:01,964 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:17:01,964 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:01,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:17:01,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:17:01,980 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 4 states. [2021-02-23 16:17:03,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:03,670 INFO L93 Difference]: Finished difference Result 496 states and 587 transitions. [2021-02-23 16:17:03,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:17:03,673 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:17:03,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:03,689 INFO L225 Difference]: With dead ends: 496 [2021-02-23 16:17:03,689 INFO L226 Difference]: Without dead ends: 317 [2021-02-23 16:17:03,694 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:17:03,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2021-02-23 16:17:03,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 268. [2021-02-23 16:17:03,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2021-02-23 16:17:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 291 transitions. [2021-02-23 16:17:03,856 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 291 transitions. Word has length 153 [2021-02-23 16:17:03,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:03,857 INFO L480 AbstractCegarLoop]: Abstraction has 268 states and 291 transitions. [2021-02-23 16:17:03,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:17:03,857 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 291 transitions. [2021-02-23 16:17:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:17:03,862 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:03,862 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] [2021-02-23 16:17:03,863 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:17:03,863 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:03,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:03,864 INFO L82 PathProgramCache]: Analyzing trace with hash -2053022724, now seen corresponding path program 1 times [2021-02-23 16:17:03,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:03,864 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1863397321] [2021-02-23 16:17:03,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:03,868 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:03,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:03,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:03,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:03,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:03,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:03,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,333 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:04,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:17:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:17:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:04,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1863397321] [2021-02-23 16:17:04,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:04,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:17:04,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53868866] [2021-02-23 16:17:04,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:17:04,445 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:04,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:17:04,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:17:04,446 INFO L87 Difference]: Start difference. First operand 268 states and 291 transitions. Second operand 5 states. [2021-02-23 16:17:05,225 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:06,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:06,404 INFO L93 Difference]: Finished difference Result 420 states and 477 transitions. [2021-02-23 16:17:06,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:17:06,405 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:17:06,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:06,409 INFO L225 Difference]: With dead ends: 420 [2021-02-23 16:17:06,409 INFO L226 Difference]: Without dead ends: 306 [2021-02-23 16:17:06,412 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:17:06,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2021-02-23 16:17:06,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 258. [2021-02-23 16:17:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2021-02-23 16:17:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 278 transitions. [2021-02-23 16:17:06,507 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 278 transitions. Word has length 154 [2021-02-23 16:17:06,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:06,508 INFO L480 AbstractCegarLoop]: Abstraction has 258 states and 278 transitions. [2021-02-23 16:17:06,508 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:17:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 278 transitions. [2021-02-23 16:17:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-23 16:17:06,511 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:06,511 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] [2021-02-23 16:17:06,512 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:17:06,512 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:06,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:06,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1020257891, now seen corresponding path program 1 times [2021-02-23 16:17:06,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:06,513 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [72960207] [2021-02-23 16:17:06,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:06,516 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:06,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:06,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:06,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:06,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,940 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:06,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:06,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:06,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:06,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:06,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:06,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:07,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:07,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:07,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:07,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:07,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 16:17:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:07,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:17:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:07,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:17:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:07,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:07,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:07,129 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [72960207] [2021-02-23 16:17:07,130 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:07,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:07,130 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361010192] [2021-02-23 16:17:07,131 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:07,131 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:07,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:07,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:07,132 INFO L87 Difference]: Start difference. First operand 258 states and 278 transitions. Second operand 11 states. [2021-02-23 16:17:07,833 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:08,243 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:08,622 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:17:08,997 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:09,415 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:09,778 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:11,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:11,575 INFO L93 Difference]: Finished difference Result 467 states and 542 transitions. [2021-02-23 16:17:11,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:17:11,575 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-23 16:17:11,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:11,585 INFO L225 Difference]: With dead ends: 467 [2021-02-23 16:17:11,585 INFO L226 Difference]: Without dead ends: 329 [2021-02-23 16:17:11,590 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2021-02-23 16:17:11,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2021-02-23 16:17:11,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 258. [2021-02-23 16:17:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2021-02-23 16:17:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 277 transitions. [2021-02-23 16:17:11,700 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 277 transitions. Word has length 167 [2021-02-23 16:17:11,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:11,701 INFO L480 AbstractCegarLoop]: Abstraction has 258 states and 277 transitions. [2021-02-23 16:17:11,701 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:17:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 277 transitions. [2021-02-23 16:17:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-02-23 16:17:11,704 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:11,704 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] [2021-02-23 16:17:11,704 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:17:11,705 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:11,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:11,705 INFO L82 PathProgramCache]: Analyzing trace with hash -2125515126, now seen corresponding path program 1 times [2021-02-23 16:17:11,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:11,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [951060110] [2021-02-23 16:17:11,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:11,709 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:11,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:11,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:11,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:11,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:11,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:11,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:11,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,114 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:12,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:12,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 16:17:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:17:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:12,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:12,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:12,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-02-23 16:17:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-02-23 16:17:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:12,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:12,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:12,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [951060110] [2021-02-23 16:17:12,322 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:12,322 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 16:17:12,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94031536] [2021-02-23 16:17:12,323 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 16:17:12,327 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:12,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 16:17:12,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-23 16:17:12,328 INFO L87 Difference]: Start difference. First operand 258 states and 277 transitions. Second operand 8 states. [2021-02-23 16:17:12,954 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:14,870 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:16,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:16,026 INFO L93 Difference]: Finished difference Result 655 states and 785 transitions. [2021-02-23 16:17:16,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-23 16:17:16,026 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2021-02-23 16:17:16,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:16,031 INFO L225 Difference]: With dead ends: 655 [2021-02-23 16:17:16,031 INFO L226 Difference]: Without dead ends: 517 [2021-02-23 16:17:16,032 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2021-02-23 16:17:16,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 517 states. [2021-02-23 16:17:16,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 517 to 376. [2021-02-23 16:17:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2021-02-23 16:17:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 406 transitions. [2021-02-23 16:17:16,212 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 406 transitions. Word has length 180 [2021-02-23 16:17:16,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:16,213 INFO L480 AbstractCegarLoop]: Abstraction has 376 states and 406 transitions. [2021-02-23 16:17:16,213 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 16:17:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 406 transitions. [2021-02-23 16:17:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2021-02-23 16:17:16,216 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:16,216 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] [2021-02-23 16:17:16,217 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:17:16,217 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:16,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:16,217 INFO L82 PathProgramCache]: Analyzing trace with hash 442255146, now seen corresponding path program 1 times [2021-02-23 16:17:16,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:16,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1763323411] [2021-02-23 16:17:16,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:16,221 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,633 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:16,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 16:17:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:17:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-02-23 16:17:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:16,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-23 16:17:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:16,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:16,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:16,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1763323411] [2021-02-23 16:17:16,830 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:16,830 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:16,831 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118573264] [2021-02-23 16:17:16,831 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:16,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:16,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:16,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:16,832 INFO L87 Difference]: Start difference. First operand 376 states and 406 transitions. Second operand 11 states. [2021-02-23 16:17:17,537 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:19,364 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:19,749 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:20,139 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:20,522 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:20,860 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:21,211 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:21,574 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:22,115 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:24,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:24,052 INFO L93 Difference]: Finished difference Result 1091 states and 1335 transitions. [2021-02-23 16:17:24,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-02-23 16:17:24,053 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2021-02-23 16:17:24,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:24,059 INFO L225 Difference]: With dead ends: 1091 [2021-02-23 16:17:24,059 INFO L226 Difference]: Without dead ends: 835 [2021-02-23 16:17:24,061 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2021-02-23 16:17:24,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2021-02-23 16:17:24,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 586. [2021-02-23 16:17:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2021-02-23 16:17:24,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 638 transitions. [2021-02-23 16:17:24,304 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 638 transitions. Word has length 204 [2021-02-23 16:17:24,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:24,305 INFO L480 AbstractCegarLoop]: Abstraction has 586 states and 638 transitions. [2021-02-23 16:17:24,305 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:17:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 638 transitions. [2021-02-23 16:17:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2021-02-23 16:17:24,309 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:24,309 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] [2021-02-23 16:17:24,309 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:17:24,309 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:24,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:24,310 INFO L82 PathProgramCache]: Analyzing trace with hash -606129295, now seen corresponding path program 1 times [2021-02-23 16:17:24,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:24,310 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [386058443] [2021-02-23 16:17:24,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:24,313 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,713 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:24,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:17:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:17:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-02-23 16:17:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2021-02-23 16:17:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:24,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:24,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:24,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:24,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [386058443] [2021-02-23 16:17:24,966 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:24,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-23 16:17:24,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300219738] [2021-02-23 16:17:24,967 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-23 16:17:24,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:24,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-23 16:17:24,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-23 16:17:24,968 INFO L87 Difference]: Start difference. First operand 586 states and 638 transitions. Second operand 12 states. [2021-02-23 16:17:25,611 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:27,474 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:27,830 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:28,199 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:28,563 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:29,032 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:29,450 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:29,824 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:30,220 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:31,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:31,840 INFO L93 Difference]: Finished difference Result 1431 states and 1732 transitions. [2021-02-23 16:17:31,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-02-23 16:17:31,841 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2021-02-23 16:17:31,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:31,848 INFO L225 Difference]: With dead ends: 1431 [2021-02-23 16:17:31,849 INFO L226 Difference]: Without dead ends: 965 [2021-02-23 16:17:31,851 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 400 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=429, Invalid=1211, Unknown=0, NotChecked=0, Total=1640 [2021-02-23 16:17:31,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 965 states. [2021-02-23 16:17:32,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 965 to 584. [2021-02-23 16:17:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2021-02-23 16:17:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 634 transitions. [2021-02-23 16:17:32,083 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 634 transitions. Word has length 209 [2021-02-23 16:17:32,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:32,084 INFO L480 AbstractCegarLoop]: Abstraction has 584 states and 634 transitions. [2021-02-23 16:17:32,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-23 16:17:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 634 transitions. [2021-02-23 16:17:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:17:32,087 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:32,087 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] [2021-02-23 16:17:32,087 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 16:17:32,088 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:32,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:32,088 INFO L82 PathProgramCache]: Analyzing trace with hash 1505239554, now seen corresponding path program 1 times [2021-02-23 16:17:32,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:32,088 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [586271241] [2021-02-23 16:17:32,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:32,091 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,413 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:32,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:17:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:17:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:32,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:32,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:32,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:32,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:32,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:17:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:17:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:32,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:32,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:32,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [586271241] [2021-02-23 16:17:32,720 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:32,720 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-23 16:17:32,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619002361] [2021-02-23 16:17:32,721 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-23 16:17:32,721 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:32,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-23 16:17:32,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-23 16:17:32,722 INFO L87 Difference]: Start difference. First operand 584 states and 634 transitions. Second operand 12 states. [2021-02-23 16:17:34,251 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:34,636 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:17:35,029 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:17:35,404 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:35,791 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:36,148 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:38,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:38,281 INFO L93 Difference]: Finished difference Result 1439 states and 1752 transitions. [2021-02-23 16:17:38,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 16:17:38,282 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2021-02-23 16:17:38,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:38,290 INFO L225 Difference]: With dead ends: 1439 [2021-02-23 16:17:38,290 INFO L226 Difference]: Without dead ends: 975 [2021-02-23 16:17:38,293 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2021-02-23 16:17:38,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 975 states. [2021-02-23 16:17:38,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 975 to 600. [2021-02-23 16:17:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2021-02-23 16:17:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 650 transitions. [2021-02-23 16:17:38,628 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 650 transitions. Word has length 210 [2021-02-23 16:17:38,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:38,628 INFO L480 AbstractCegarLoop]: Abstraction has 600 states and 650 transitions. [2021-02-23 16:17:38,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-23 16:17:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 650 transitions. [2021-02-23 16:17:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:17:38,632 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:38,632 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] [2021-02-23 16:17:38,632 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 16:17:38,633 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:38,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:38,633 INFO L82 PathProgramCache]: Analyzing trace with hash 1380035170, now seen corresponding path program 1 times [2021-02-23 16:17:38,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:38,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [475906488] [2021-02-23 16:17:38,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:38,640 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:38,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:38,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:38,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:38,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:38,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:38,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:38,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:38,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:38,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:38,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:38,986 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:38,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:39,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:39,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:17:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:17:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:39,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:39,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:39,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:39,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:17:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:17:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:39,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [475906488] [2021-02-23 16:17:39,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:39,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-02-23 16:17:39,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026408698] [2021-02-23 16:17:39,259 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-02-23 16:17:39,259 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:39,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-02-23 16:17:39,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-02-23 16:17:39,260 INFO L87 Difference]: Start difference. First operand 600 states and 650 transitions. Second operand 15 states. [2021-02-23 16:17:39,982 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:40,363 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:17:40,737 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:41,104 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:41,464 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:42,561 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:42,930 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:43,321 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:43,708 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:44,072 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:46,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:46,115 INFO L93 Difference]: Finished difference Result 1477 states and 1819 transitions. [2021-02-23 16:17:46,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-02-23 16:17:46,116 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2021-02-23 16:17:46,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:46,123 INFO L225 Difference]: With dead ends: 1477 [2021-02-23 16:17:46,123 INFO L226 Difference]: Without dead ends: 997 [2021-02-23 16:17:46,125 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2021-02-23 16:17:46,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2021-02-23 16:17:46,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 612. [2021-02-23 16:17:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 612 states. [2021-02-23 16:17:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 662 transitions. [2021-02-23 16:17:46,455 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 662 transitions. Word has length 210 [2021-02-23 16:17:46,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:46,455 INFO L480 AbstractCegarLoop]: Abstraction has 612 states and 662 transitions. [2021-02-23 16:17:46,455 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-02-23 16:17:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 662 transitions. [2021-02-23 16:17:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:17:46,459 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:46,459 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] [2021-02-23 16:17:46,459 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 16:17:46,459 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:46,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:46,460 INFO L82 PathProgramCache]: Analyzing trace with hash 2070529311, now seen corresponding path program 1 times [2021-02-23 16:17:46,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:46,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1336218790] [2021-02-23 16:17:46,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:46,463 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:17:46,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,882 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:46,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:17:46,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:17:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:17:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:47,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:47,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:47,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:47,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:17:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:17:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:47,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:47,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:47,101 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1336218790] [2021-02-23 16:17:47,101 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:47,101 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:17:47,101 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714500220] [2021-02-23 16:17:47,102 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:17:47,102 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:47,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:17:47,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:17:47,102 INFO L87 Difference]: Start difference. First operand 612 states and 662 transitions. Second operand 9 states. [2021-02-23 16:17:47,755 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:48,528 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:52,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:52,977 INFO L93 Difference]: Finished difference Result 2186 states and 2773 transitions. [2021-02-23 16:17:52,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-02-23 16:17:52,977 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2021-02-23 16:17:52,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:52,988 INFO L225 Difference]: With dead ends: 2186 [2021-02-23 16:17:52,988 INFO L226 Difference]: Without dead ends: 1694 [2021-02-23 16:17:52,991 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 396 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2021-02-23 16:17:52,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2021-02-23 16:17:53,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1050. [2021-02-23 16:17:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1050 states. [2021-02-23 16:17:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 1050 states and 1168 transitions. [2021-02-23 16:17:53,515 INFO L78 Accepts]: Start accepts. Automaton has 1050 states and 1168 transitions. Word has length 210 [2021-02-23 16:17:53,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:53,516 INFO L480 AbstractCegarLoop]: Abstraction has 1050 states and 1168 transitions. [2021-02-23 16:17:53,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:17:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1168 transitions. [2021-02-23 16:17:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-23 16:17:53,520 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:53,521 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] [2021-02-23 16:17:53,521 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 16:17:53,521 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:53,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:53,521 INFO L82 PathProgramCache]: Analyzing trace with hash -1285908116, now seen corresponding path program 1 times [2021-02-23 16:17:53,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:53,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [422054944] [2021-02-23 16:17:53,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:53,525 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:53,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:53,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:53,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:53,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,867 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:53,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:53,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 16:17:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:17:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:17:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 16:17:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:17:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-23 16:17:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:53,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:54,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:54,028 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [422054944] [2021-02-23 16:17:54,028 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:54,028 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:17:54,028 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700903023] [2021-02-23 16:17:54,029 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:17:54,029 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:54,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:17:54,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:17:54,029 INFO L87 Difference]: Start difference. First operand 1050 states and 1168 transitions. Second operand 9 states. [2021-02-23 16:17:54,708 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:58,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:58,513 INFO L93 Difference]: Finished difference Result 2650 states and 3404 transitions. [2021-02-23 16:17:58,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-02-23 16:17:58,514 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2021-02-23 16:17:58,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:58,529 INFO L225 Difference]: With dead ends: 2650 [2021-02-23 16:17:58,529 INFO L226 Difference]: Without dead ends: 2647 [2021-02-23 16:17:58,531 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=324, Invalid=1082, Unknown=0, NotChecked=0, Total=1406 [2021-02-23 16:17:58,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2647 states. [2021-02-23 16:17:59,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2647 to 1653. [2021-02-23 16:17:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1653 states. [2021-02-23 16:17:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 1862 transitions. [2021-02-23 16:17:59,215 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 1862 transitions. Word has length 215 [2021-02-23 16:17:59,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:59,215 INFO L480 AbstractCegarLoop]: Abstraction has 1653 states and 1862 transitions. [2021-02-23 16:17:59,215 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:17:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 1862 transitions. [2021-02-23 16:17:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-02-23 16:17:59,221 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:59,221 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:59,222 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 16:17:59,222 INFO L428 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:59,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:59,222 INFO L82 PathProgramCache]: Analyzing trace with hash -131348151, now seen corresponding path program 1 times [2021-02-23 16:17:59,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:59,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1270608752] [2021-02-23 16:17:59,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:59,295 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-23 16:17:59,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,716 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:17:59,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:17:59,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:59,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,113 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 99 [2021-02-23 16:18:00,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 171 [2021-02-23 16:18:00,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,600 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:00,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:18:00,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:00,981 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:00,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:01,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,371 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:01,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:01,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,730 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 99 [2021-02-23 16:18:01,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-02-23 16:18:01,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:01,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,264 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:02,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:02,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,680 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:02,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:18:02,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,887 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 16:18:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,316 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:03,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-02-23 16:18:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-02-23 16:18:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-02-23 16:18:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,422 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:18:03,422 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:18:03,444 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:18:03,445 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:18:03,467 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-23 16:18:03,467 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-23 16:18:03,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:18:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 16:18:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-02-23 16:18:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2021-02-23 16:18:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 16:18:03,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:18:03,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-02-23 16:18:03,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:18:03,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-23 16:18:03,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-23 16:18:03,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:03,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:03,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:03,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:18:03,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:03,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:04,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:04,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:04,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:04,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:04,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:04,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:04,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:04,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:04,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:04,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:04,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:04,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:04,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:18:04,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:04,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:04,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:04,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:04,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:04,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:04,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:04,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:05,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:05,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-23 16:18:05,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,182 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-23 16:18:05,182 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-23 16:18:05,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:05,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:05,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:05,269 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size [2021-02-23 16:18:05,270 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size 16 [2021-02-23 16:18:05,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:05,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:05,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:05,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:05,503 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:18:05,504 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:18:05,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:05,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:05,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:05,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:05,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:05,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:05,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:05,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:18:05,961 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:18:05,962 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:18:05,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:05,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:06,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,118 WARN L141 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size [2021-02-23 16:18:06,120 WARN L147 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size 19 [2021-02-23 16:18:06,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:06,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:06,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:06,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:06,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:06,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:06,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:06,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:06,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:06,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:06,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:06,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:06,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:06,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:06,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:06,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:06,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:06,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:07,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:07,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:07,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:07,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:07,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:07,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:07,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:07,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:07,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:07,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:07,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:07,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:07,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:07,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:07,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:07,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:18:07,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:07,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:07,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:08,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:08,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:08,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:08,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:08,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:08,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:08,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1270608752] [2021-02-23 16:18:08,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:08,162 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [71] imperfect sequences [] total 71 [2021-02-23 16:18:08,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962991552] [2021-02-23 16:18:08,163 INFO L460 AbstractCegarLoop]: Interpolant automaton has 71 states [2021-02-23 16:18:08,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:08,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2021-02-23 16:18:08,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=399, Invalid=5453, Unknown=0, NotChecked=0, Total=5852 [2021-02-23 16:18:08,165 INFO L87 Difference]: Start difference. First operand 1653 states and 1862 transitions. Second operand 71 states. [2021-02-23 16:18:08,943 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:09,766 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:10,213 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:10,606 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:11,036 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:11,503 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:11,973 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:12,421 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:12,878 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:13,390 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:13,882 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:14,380 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:15,988 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:17,091 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:17,520 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:17,976 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:19,238 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:18:19,731 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:20,267 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:20,882 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:21,441 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:21,946 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:22,562 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:23,117 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:23,676 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:24,303 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:24,944 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:25,552 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:26,411 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:26,950 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:27,527 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:28,065 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:18:28,554 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:28,972 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:29,427 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:18:29,829 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:30,308 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:30,750 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:31,548 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:32,061 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:32,666 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:18:33,098 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:33,760 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:34,643 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:35,411 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:36,632 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:37,061 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:37,800 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:38,306 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:39,087 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:39,649 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:40,167 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:40,941 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:42,377 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:42,949 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:18:43,490 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:18:44,824 WARN L202 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-23 16:18:45,855 WARN L202 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-23 16:18:46,544 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:47,652 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:48,672 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:49,405 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:49,954 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:50,708 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:53,320 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:57,379 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:18:58,794 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:19:00,172 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:19:01,135 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:19:01,625 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:02,146 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:02,585 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:03,105 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:03,600 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:04,035 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:04,549 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:04,995 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:05,532 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:05,977 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:06,471 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:06,894 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:07,383 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:07,825 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:08,722 WARN L202 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 212 [2021-02-23 16:19:09,546 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:19:10,464 WARN L202 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 214 [2021-02-23 16:19:11,280 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 213 [2021-02-23 16:19:12,160 WARN L202 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 212 [2021-02-23 16:19:12,929 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:19:16,221 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:19:19,069 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:19:20,769 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:19:22,659 WARN L202 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 220 [2021-02-23 16:19:23,157 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:23,731 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:19:41,860 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-02-23 16:19:43,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:19:43,961 INFO L93 Difference]: Finished difference Result 5180 states and 6533 transitions. [2021-02-23 16:19:43,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 523 states. [2021-02-23 16:19:43,962 INFO L78 Accepts]: Start accepts. Automaton has 71 states. Word has length 301 [2021-02-23 16:19:43,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:19:43,966 INFO L225 Difference]: With dead ends: 5180 [2021-02-23 16:19:43,966 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:19:44,031 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 770 GetRequests, 169 SyntacticMatches, 9 SemanticMatches, 592 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 157312 ImplicationChecksByTransitivity, 78.0s TimeCoverageRelationStatistics Valid=13975, Invalid=338267, Unknown=0, NotChecked=0, Total=352242 [2021-02-23 16:19:44,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:19:44,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:19:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:19:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:19:44,033 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 301 [2021-02-23 16:19:44,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:19:44,033 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:19:44,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has 71 states. [2021-02-23 16:19:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:19:44,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:19:44,033 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-23 16:19:44,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:19:45,009 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 226 [2021-02-23 16:19:50,305 WARN L202 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 500 DAG size of output: 441 [2021-02-23 16:19:53,546 WARN L202 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 555 DAG size of output: 479 [2021-02-23 16:19:54,982 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:19:55,287 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2021-02-23 16:19:55,443 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:19:55,545 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:19:55,807 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-23 16:19:58,211 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-23 16:19:58,395 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-23 16:19:58,510 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-23 16:19:58,626 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-23 16:19:59,684 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:20:00,995 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 227 [2021-02-23 16:20:04,788 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 536 DAG size of output: 484 [2021-02-23 16:20:10,134 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 490 DAG size of output: 449 [2021-02-23 16:20:13,131 WARN L202 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 540 DAG size of output: 494 [2021-02-23 16:20:15,732 WARN L202 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 552 DAG size of output: 469 [2021-02-23 16:20:15,957 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 228 [2021-02-23 16:20:16,079 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 228 [2021-02-23 16:20:18,835 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 228 [2021-02-23 16:20:19,088 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 228 [2021-02-23 16:20:26,147 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 552 DAG size of output: 469 [2021-02-23 16:20:31,687 WARN L202 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 552 DAG size of output: 469 [2021-02-23 16:20:34,252 WARN L202 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 552 DAG size of output: 469 [2021-02-23 16:20:36,677 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 498 DAG size of output: 432 [2021-02-23 16:20:40,167 WARN L202 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 561 DAG size of output: 477 [2021-02-23 16:20:44,990 WARN L202 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 551 DAG size of output: 478 [2021-02-23 16:20:46,813 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 488 DAG size of output: 445 [2021-02-23 16:20:53,044 WARN L202 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 554 DAG size of output: 473 [2021-02-23 16:21:01,117 WARN L202 SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 601 DAG size of output: 543 [2021-02-23 16:21:04,009 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 552 DAG size of output: 469 [2021-02-23 16:21:06,503 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 500 DAG size of output: 440 [2021-02-23 16:21:10,366 WARN L202 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 554 DAG size of output: 471 [2021-02-23 16:21:13,827 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 565 DAG size of output: 477 [2021-02-23 16:21:20,024 WARN L202 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 536 DAG size of output: 484 [2021-02-23 16:21:21,894 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 490 DAG size of output: 449 [2021-02-23 16:21:24,534 WARN L202 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 536 DAG size of output: 484 [2021-02-23 16:21:25,514 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:21:25,646 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-23 16:21:34,249 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 194 DAG size of output: 42 [2021-02-23 16:21:35,001 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 48 [2021-02-23 16:21:37,099 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 198 DAG size of output: 31 [2021-02-23 16:21:39,912 WARN L202 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:21:41,460 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 209 DAG size of output: 36 [2021-02-23 16:21:42,229 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 16:21:42,975 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 48 [2021-02-23 16:21:46,196 WARN L202 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 379 DAG size of output: 58 [2021-02-23 16:21:49,078 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:21:53,088 WARN L202 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 420 DAG size of output: 70 [2021-02-23 16:21:54,566 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 188 DAG size of output: 31 [2021-02-23 16:21:56,598 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 195 DAG size of output: 41 [2021-02-23 16:21:56,945 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 16:21:57,849 WARN L202 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2021-02-23 16:21:58,829 WARN L202 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 26 [2021-02-23 16:22:01,846 WARN L202 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 209 DAG size of output: 39 [2021-02-23 16:22:02,846 WARN L202 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 30 [2021-02-23 16:22:04,970 WARN L202 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 199 DAG size of output: 45 [2021-02-23 16:22:09,692 WARN L202 SmtUtils]: Spent 4.57 s on a formula simplification. DAG size of input: 425 DAG size of output: 63 [2021-02-23 16:22:10,016 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:22:10,388 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-23 16:22:11,416 WARN L202 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 26 [2021-02-23 16:22:11,861 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 39 [2021-02-23 16:22:12,160 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:22:13,789 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 217 DAG size of output: 57 [2021-02-23 16:22:15,136 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 189 DAG size of output: 37 [2021-02-23 16:22:15,437 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2021-02-23 16:22:17,631 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 187 DAG size of output: 32 [2021-02-23 16:22:18,930 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 16:22:19,937 WARN L202 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 185 DAG size of output: 32 [2021-02-23 16:22:21,242 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 16:22:23,111 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 182 DAG size of output: 29 [2021-02-23 16:22:24,547 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 221 DAG size of output: 22 [2021-02-23 16:22:25,401 WARN L202 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 21 [2021-02-23 16:22:27,349 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 191 DAG size of output: 37 [2021-02-23 16:22:31,305 WARN L202 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 390 DAG size of output: 66 [2021-02-23 16:22:32,007 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 37 [2021-02-23 16:22:32,359 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:22:33,599 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2021-02-23 16:22:38,076 WARN L202 SmtUtils]: Spent 4.47 s on a formula simplification. DAG size of input: 435 DAG size of output: 67 [2021-02-23 16:22:41,457 WARN L202 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 405 DAG size of output: 61 [2021-02-23 16:22:43,479 WARN L202 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 212 DAG size of output: 57 [2021-02-23 16:22:45,757 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 190 DAG size of output: 37 [2021-02-23 16:22:46,078 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:22:46,453 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 33 [2021-02-23 16:22:46,738 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:22:48,098 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2021-02-23 16:22:48,424 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:22:48,710 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:22:49,036 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:22:52,417 WARN L202 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 405 DAG size of output: 61 [2021-02-23 16:22:52,763 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 29 [2021-02-23 16:22:53,090 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:22:54,716 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 208 DAG size of output: 36 [2021-02-23 16:22:55,896 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 198 DAG size of output: 46 [2021-02-23 16:22:56,200 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:22:57,751 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 212 DAG size of output: 33 [2021-02-23 16:23:01,114 WARN L202 SmtUtils]: Spent 3.35 s on a formula simplification. DAG size of input: 405 DAG size of output: 61 [2021-02-23 16:23:01,428 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:04,796 WARN L202 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 405 DAG size of output: 61 [2021-02-23 16:23:06,392 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 201 DAG size of output: 35 [2021-02-23 16:23:06,681 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:23:06,995 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:09,719 WARN L202 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 373 DAG size of output: 56 [2021-02-23 16:23:10,046 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2021-02-23 16:23:11,279 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2021-02-23 16:23:12,433 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 200 DAG size of output: 45 [2021-02-23 16:23:13,720 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 206 DAG size of output: 35 [2021-02-23 16:23:14,660 WARN L202 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 23 [2021-02-23 16:23:18,164 WARN L202 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 413 DAG size of output: 61 [2021-02-23 16:23:18,497 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:18,819 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:23:20,369 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 203 DAG size of output: 38 [2021-02-23 16:23:20,706 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:21,031 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:23:21,346 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:22,728 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 178 DAG size of output: 22 [2021-02-23 16:23:23,151 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 39 [2021-02-23 16:23:24,792 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 180 DAG size of output: 31 [2021-02-23 16:23:25,723 WARN L202 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 23 [2021-02-23 16:23:26,013 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:23:27,433 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 221 DAG size of output: 22 [2021-02-23 16:23:28,363 WARN L202 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 23 [2021-02-23 16:23:29,434 WARN L202 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 26 [2021-02-23 16:23:30,906 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 16:23:31,202 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 1 [2021-02-23 16:23:31,528 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:23:31,817 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 1 [2021-02-23 16:23:32,142 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:23:33,149 WARN L202 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 173 DAG size of output: 26 [2021-02-23 16:23:37,174 WARN L202 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 419 DAG size of output: 67 [2021-02-23 16:23:41,111 WARN L202 SmtUtils]: Spent 3.93 s on a formula simplification. DAG size of input: 387 DAG size of output: 63 [2021-02-23 16:23:42,469 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2021-02-23 16:23:45,988 WARN L202 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 409 DAG size of output: 63 [2021-02-23 16:23:46,314 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 16:23:47,884 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 203 DAG size of output: 38 [2021-02-23 16:23:50,070 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 187 DAG size of output: 32 [2021-02-23 16:23:51,597 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 192 DAG size of output: 31 [2021-02-23 16:23:52,880 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 16:23:53,171 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:23:55,445 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 190 DAG size of output: 37 [2021-02-23 16:23:57,727 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 187 DAG size of output: 32 [2021-02-23 16:23:59,574 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 190 DAG size of output: 31 [2021-02-23 16:24:00,646 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 199 DAG size of output: 38 [2021-02-23 16:24:02,466 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 190 DAG size of output: 31 [2021-02-23 16:24:03,230 WARN L202 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 32 [2021-02-23 16:24:04,769 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 185 DAG size of output: 29 [2021-02-23 16:24:05,086 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:06,663 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 209 DAG size of output: 36 [2021-02-23 16:24:06,980 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:08,544 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 209 DAG size of output: 36 [2021-02-23 16:24:09,776 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2021-02-23 16:24:11,183 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2021-02-23 16:24:12,827 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 180 DAG size of output: 31 [2021-02-23 16:24:18,020 WARN L202 SmtUtils]: Spent 5.18 s on a formula simplification. DAG size of input: 489 DAG size of output: 63 [2021-02-23 16:24:18,341 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:20,307 WARN L202 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 212 DAG size of output: 40 [2021-02-23 16:24:20,411 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 21 [2021-02-23 16:24:23,810 WARN L202 SmtUtils]: Spent 3.38 s on a formula simplification. DAG size of input: 405 DAG size of output: 61 [2021-02-23 16:24:24,148 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:26,472 WARN L202 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 184 DAG size of output: 36 [2021-02-23 16:24:28,854 WARN L202 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 190 DAG size of output: 37 [2021-02-23 16:24:30,195 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 207 DAG size of output: 45 [2021-02-23 16:24:30,563 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-23 16:24:33,592 WARN L202 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 381 DAG size of output: 58 [2021-02-23 16:24:34,652 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 199 DAG size of output: 47 [2021-02-23 16:24:35,007 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:24:37,183 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 198 DAG size of output: 31 [2021-02-23 16:24:38,256 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 216 DAG size of output: 19 [2021-02-23 16:24:39,602 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 205 DAG size of output: 39 [2021-02-23 16:24:42,979 WARN L202 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 409 DAG size of output: 63 [2021-02-23 16:24:43,299 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:44,003 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 37 [2021-02-23 16:24:45,416 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 208 DAG size of output: 42 [2021-02-23 16:24:45,779 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:24:49,202 WARN L202 SmtUtils]: Spent 3.42 s on a formula simplification. DAG size of input: 413 DAG size of output: 65 [2021-02-23 16:24:50,475 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 199 DAG size of output: 34 [2021-02-23 16:24:51,512 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 202 DAG size of output: 35 [2021-02-23 16:24:52,983 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 210 DAG size of output: 48 [2021-02-23 16:24:53,311 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2021-02-23 16:24:54,929 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 217 DAG size of output: 57 [2021-02-23 16:24:56,313 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 207 DAG size of output: 45 [2021-02-23 16:24:57,594 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 202 DAG size of output: 39 [2021-02-23 16:24:57,988 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 19 [2021-02-23 16:24:58,893 WARN L202 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 23 [2021-02-23 16:25:01,747 WARN L202 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:25:02,466 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 31 [2021-02-23 16:25:03,989 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 16:25:04,336 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 29 [2021-02-23 16:25:04,683 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:25:05,039 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:25:05,473 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 23 [2021-02-23 16:25:07,009 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 188 DAG size of output: 37 [2021-02-23 16:25:11,630 WARN L202 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 425 DAG size of output: 63 [2021-02-23 16:25:15,864 WARN L202 SmtUtils]: Spent 4.23 s on a formula simplification. DAG size of input: 390 DAG size of output: 66 [2021-02-23 16:25:20,489 WARN L202 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 425 DAG size of output: 63 [2021-02-23 16:25:21,799 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 187 DAG size of output: 35 [2021-02-23 16:25:23,969 WARN L202 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 199 DAG size of output: 45 [2021-02-23 16:25:25,048 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 26 [2021-02-23 16:25:28,101 WARN L202 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 209 DAG size of output: 39 [2021-02-23 16:25:28,108 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:25:28,108 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:25:28,108 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:25:28,108 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 638 693) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L680-1(line 680) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L680-2(line 680) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 16:25:28,109 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L685(lines 662 686) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 638 693) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 638 693) no Hoare annotation was computed. [2021-02-23 16:25:28,110 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L669(lines 669 673) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L669-1(lines 669 673) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L661-1(line 661) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L661-2(line 661) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 16:25:28,111 INFO L189 CegarLoopUtils]: For program point L682-1(lines 663 684) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 16:25:28,112 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 694 753) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L746(lines 719 747) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 694 753) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 16:25:28,113 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L738-1(line 738) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L738-2(line 738) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L734-1(line 734) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L734-2(line 734) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L726(lines 726 730) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 694 753) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L726-1(lines 726 730) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 16:25:28,114 INFO L189 CegarLoopUtils]: For program point L718-1(line 718) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L718-2(line 718) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L743-1(line 743) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L743-2(line 743) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L739-1(line 739) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L739-2(line 739) no Hoare annotation was computed. [2021-02-23 16:25:28,115 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-23 16:25:28,116 INFO L189 CegarLoopUtils]: For program point L720-2(lines 720 745) no Hoare annotation was computed. [2021-02-23 16:25:28,117 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-23 16:25:28,117 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-23 16:25:28,117 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-23 16:25:28,117 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 113 119) the Hoare annotation is: true [2021-02-23 16:25:28,117 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 113 119) the Hoare annotation is: true [2021-02-23 16:25:28,117 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 120 128) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-23 16:25:28,117 INFO L185 CegarLoopUtils]: At program point L125(line 125) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-23 16:25:28,117 INFO L192 CegarLoopUtils]: At program point L124(line 124) the Hoare annotation is: true [2021-02-23 16:25:28,118 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 120 128) the Hoare annotation is: true [2021-02-23 16:25:28,118 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 120 128) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-23 16:25:28,118 INFO L185 CegarLoopUtils]: At program point L479(line 479) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,118 INFO L185 CegarLoopUtils]: At program point L479-1(line 479) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,118 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 467 489) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,118 INFO L185 CegarLoopUtils]: At program point L477(lines 477 484) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,118 INFO L192 CegarLoopUtils]: At program point L477-1(lines 477 484) the Hoare annotation is: true [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L475(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret34| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L474(line 474) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L475-1(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret34| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L475-2(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret34| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,119 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 467 489) the Hoare annotation is: true [2021-02-23 16:25:28,119 INFO L185 CegarLoopUtils]: At program point L473-1(line 473) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,120 INFO L185 CegarLoopUtils]: At program point L469(line 469) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,120 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 467 489) the Hoare annotation is: true [2021-02-23 16:25:28,120 INFO L192 CegarLoopUtils]: At program point L486(line 486) the Hoare annotation is: true [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 425 448) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 425 448) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 425 448) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L443(line 443) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L442(line 442) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L441(line 441) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-23 16:25:28,120 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L436(line 436) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L435(line 435) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L434(line 434) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L433(line 433) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L432(line 432) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L431(line 431) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L189 CegarLoopUtils]: For program point L430(line 430) no Hoare annotation was computed. [2021-02-23 16:25:28,121 INFO L185 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3))) [2021-02-23 16:25:28,121 INFO L192 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: true [2021-02-23 16:25:28,122 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 251 259) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,122 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 251 259) the Hoare annotation is: true [2021-02-23 16:25:28,122 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 251 259) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L290-1(line 290) no Hoare annotation was computed. [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L285(line 285) no Hoare annotation was computed. [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L281(line 281) no Hoare annotation was computed. [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L279(lines 279 287) no Hoare annotation was computed. [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L279-2(lines 279 287) no Hoare annotation was computed. [2021-02-23 16:25:28,122 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 260 295) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L269(line 269) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L267(lines 267 275) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L267-2(lines 267 275) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 260 295) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 260 295) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 106 112) the Hoare annotation is: true [2021-02-23 16:25:28,123 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 106 112) the Hoare annotation is: true [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-23 16:25:28,123 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 592 637) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 16:25:28,124 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 592 637) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L622-1(line 622) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 592 637) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L618-1(line 618) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L606(line 606) no Hoare annotation was computed. [2021-02-23 16:25:28,125 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L629-1(line 629) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L629-2(line 629) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L592(lines 592 637) no Hoare annotation was computed. [2021-02-23 16:25:28,126 INFO L189 CegarLoopUtils]: For program point L592-1(lines 592 637) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L615-1(line 615) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L929(lines 929 930) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L925(lines 925 932) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L923(line 923) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 905 950) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L921(line 921) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L919(lines 919 939) no Hoare annotation was computed. [2021-02-23 16:25:28,127 INFO L189 CegarLoopUtils]: For program point L919-1(lines 919 939) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L915(line 915) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L946(line 946) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L913(line 913) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L946-1(line 946) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L944(line 944) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L946-2(line 946) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L911(line 911) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L944-1(line 944) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L942(line 942) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L944-2(line 944) no Hoare annotation was computed. [2021-02-23 16:25:28,128 INFO L189 CegarLoopUtils]: For program point L909(line 909) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L907(line 907) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 905 950) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L905(lines 905 950) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L936(lines 936 937) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 905 950) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L924(line 924) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L924-1(line 924) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L922(line 922) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L924-2(line 924) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L916(line 916) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L947(line 947) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L914(line 914) no Hoare annotation was computed. [2021-02-23 16:25:28,129 INFO L189 CegarLoopUtils]: For program point L945(line 945) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L912(line 912) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L943(line 943) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L910(line 910) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L941(line 941) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L908(line 908) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L189 CegarLoopUtils]: For program point L906(line 906) no Hoare annotation was computed. [2021-02-23 16:25:28,130 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 456 466) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,130 INFO L185 CegarLoopUtils]: At program point L461(line 461) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,130 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 456 466) the Hoare annotation is: true [2021-02-23 16:25:28,130 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 456 466) the Hoare annotation is: true [2021-02-23 16:25:28,130 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 240 250) the Hoare annotation is: true [2021-02-23 16:25:28,131 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 240 250) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,131 INFO L185 CegarLoopUtils]: At program point L247(line 247) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,131 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 240 250) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,131 INFO L192 CegarLoopUtils]: At program point L245(line 245) the Hoare annotation is: true [2021-02-23 16:25:28,131 INFO L185 CegarLoopUtils]: At program point L245-1(line 245) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (<= |isMethaneAlarm_#t~ret12| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret12|))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,131 INFO L185 CegarLoopUtils]: At program point L245-2(line 245) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (<= |isMethaneAlarm_#t~ret12| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret12|))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point L245-3(line 245) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~2) (<= |isMethaneAlarm_#t~ret12| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret12|) (<= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 232 239) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 232 239) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 232 239) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point L577(line 577) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~8)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse3 .cse4 .cse7) (or .cse0 .cse3 .cse4 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse4))) [2021-02-23 16:25:28,132 INFO L185 CegarLoopUtils]: At program point L576(line 576) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-23 16:25:28,133 INFO L192 CegarLoopUtils]: At program point L575(lines 575 581) the Hoare annotation is: true [2021-02-23 16:25:28,133 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 571 584) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8)) .cse5 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:25:28,133 INFO L185 CegarLoopUtils]: At program point L580(line 580) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~systemActive~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 2 ~waterLevel~0))) (and (or (= isHighWaterSensorDry_~retValue_acc~8 0) .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (not .cse2)) (or .cse3 .cse4 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse4 .cse0 .cse1 .cse2))) [2021-02-23 16:25:28,133 INFO L185 CegarLoopUtils]: At program point L579(line 579) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3))) [2021-02-23 16:25:28,133 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 571 584) the Hoare annotation is: true [2021-02-23 16:25:28,133 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 571 584) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8)) .cse5 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:25:28,134 INFO L185 CegarLoopUtils]: At program point L218(line 218) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse6) (or .cse0 .cse1 .cse3 .cse7 .cse4) (or .cse0 .cse3 .cse7 .cse6) (or .cse0 .cse3 .cse7 .cse4 .cse5))) [2021-02-23 16:25:28,134 INFO L185 CegarLoopUtils]: At program point L218-1(lines 199 223) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse7 (= ~pumpRunning~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse6 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2) .cse7) .cse8) (or .cse0 .cse6 .cse9 .cse3 .cse7 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse5 .cse4) (or .cse2 .cse6 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not .cse5))))) [2021-02-23 16:25:28,134 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 199 223) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse7 (= ~pumpRunning~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse6 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2) .cse7) .cse8) (or .cse0 .cse6 .cse9 .cse3 .cse7 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse5 .cse4) (or .cse2 .cse6 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not .cse5))))) [2021-02-23 16:25:28,134 INFO L185 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not .cse7)) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse5) (or .cse0 .cse6 .cse2 .cse7) (or .cse0 .cse2 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7) (or .cse0 .cse1 .cse6 .cse2)))) [2021-02-23 16:25:28,134 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 199 223) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse6) (or .cse0 .cse5 .cse2 .cse7 .cse3) (or .cse0 .cse2 .cse7 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse6))) [2021-02-23 16:25:28,135 INFO L185 CegarLoopUtils]: At program point L209(line 209) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not .cse8)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2) .cse7) .cse6 .cse2 .cse8) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,135 INFO L185 CegarLoopUtils]: At program point L207(lines 207 215) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not .cse8)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2) .cse7) .cse6 .cse2 .cse8) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,135 INFO L185 CegarLoopUtils]: At program point L205(line 205) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse7 .cse8) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,135 INFO L185 CegarLoopUtils]: At program point L205-1(line 205) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 (and .cse7 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret11|)) .cse8) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,136 INFO L185 CegarLoopUtils]: At program point L203(lines 203 220) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse6) (or .cse0 .cse5 .cse2 .cse7 .cse3) (or .cse0 .cse2 .cse7 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse6))) [2021-02-23 16:25:28,136 INFO L185 CegarLoopUtils]: At program point L205-2(line 205) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 (and .cse7 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret11|)) .cse8) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,136 INFO L185 CegarLoopUtils]: At program point L205-3(line 205) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2) .cse7 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret11|)) .cse6 .cse2 .cse8) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse8)))) [2021-02-23 16:25:28,136 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 165 171) the Hoare annotation is: true [2021-02-23 16:25:28,136 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 165 171) the Hoare annotation is: true [2021-02-23 16:25:28,137 INFO L185 CegarLoopUtils]: At program point L382(lines 337 384) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp___0~2 2147483647)) (.cse5 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp~4 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 (= ~pumpRunning~0 0) .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 2 ~waterLevel~0) .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,137 INFO L185 CegarLoopUtils]: At program point L349(line 349) the Hoare annotation is: (let ((.cse7 (= ~methaneLevelCritical~0 1)) (.cse8 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse10 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (<= test_~tmp___0~2 2147483647)) (.cse2 (not (= test_~tmp~4 0))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse11 (< ~waterLevel~0 3)) (.cse12 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6) (and .cse0 .cse1 .cse7 .cse8 .cse9 .cse2 .cse4 .cse10 .cse11 (<= 2 ~waterLevel~0) .cse12 .cse5) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse7 .cse8 .cse9 .cse4 .cse11 .cse12 .cse5 .cse6 .cse1 .cse2 .cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse11 .cse12 .cse5 .cse6))) [2021-02-23 16:25:28,137 INFO L185 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___0~2 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse6 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse13 (<= test_~tmp___2~0 2147483647)) (.cse11 (<= 1 ~systemActive~0)) (.cse12 (<= |test_#t~nondet30| 2147483647)) (.cse14 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ |test_#t~nondet30| 2147483648))) (.cse7 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse11 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 2 ~waterLevel~0) .cse8 .cse9 .cse11 .cse12 .cse13) (and .cse11 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse12 .cse14 .cse5 .cse7 .cse9 .cse10))) [2021-02-23 16:25:28,137 INFO L185 CegarLoopUtils]: At program point L345-1(line 345) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= 1 ~systemActive~0)) (.cse3 (<= test_~tmp___0~2 2147483647)) (.cse4 (= test_~tmp~4 |test_#t~nondet30|)) (.cse5 (<= |test_#t~nondet30| 2147483647)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse6 (<= 0 (+ |test_#t~nondet30| 2147483648))) (.cse8 (< ~waterLevel~0 3)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse10 (= test_~splverifierCounter~0 0)) (.cse12 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 2 ~waterLevel~0) .cse9 .cse10) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse4 .cse5 .cse11 .cse6 (= ~pumpRunning~0 0) .cse10 .cse12) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse8 .cse9 .cse10 .cse12 .cse0 .cse5 .cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse3 .cse4 .cse5 .cse11 .cse6 .cse8 .cse9 .cse10 .cse12) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,137 INFO L185 CegarLoopUtils]: At program point L329(line 329) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,138 INFO L185 CegarLoopUtils]: At program point L375(lines 375 379) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,138 INFO L185 CegarLoopUtils]: At program point L375-2(lines 367 380) the Hoare annotation is: (let ((.cse8 (= ~methAndRunningLastTime~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse12 .cse4 .cse3 .cse5 .cse13 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,138 INFO L185 CegarLoopUtils]: At program point L338(lines 337 384) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp___0~2 2147483647)) (.cse5 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp~4 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 (= ~pumpRunning~0 0) .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 2 ~waterLevel~0) .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,138 INFO L185 CegarLoopUtils]: At program point L367(lines 367 380) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,139 INFO L185 CegarLoopUtils]: At program point L330(line 330) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,139 INFO L185 CegarLoopUtils]: At program point L359(line 359) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse4 (<= test_~tmp___0~2 2147483647)) (.cse5 (not (= test_~tmp___0~2 0))) (.cse7 (<= 0 (+ test_~tmp~4 2147483648))) (.cse8 (< ~waterLevel~0 3)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 2 ~waterLevel~0) .cse8 .cse9 .cse10) (and .cse0 .cse2 .cse3 .cse4 .cse7 .cse8 (= ~pumpRunning~0 0) .cse9 .cse10 .cse11 .cse1 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse4 .cse5 (= ~methaneLevelCritical~0 0) .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-02-23 16:25:28,139 INFO L185 CegarLoopUtils]: At program point L355(line 355) the Hoare annotation is: (let ((.cse2 (= |old(~systemActive~0)| ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse16 (<= 2 ~waterLevel~0)) (.cse15 (<= test_~tmp___2~0 2147483647)) (.cse1 (<= test_~tmp~4 2147483647)) (.cse0 (<= 1 ~systemActive~0)) (.cse12 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= 0 (+ |test_#t~nondet31| 2147483648))) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse4 (<= |test_#t~nondet31| 2147483647)) (.cse6 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (< ~waterLevel~0 3)) (.cse14 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse10 .cse11 .cse12 .cse3 .cse4 .cse6 .cse13 .cse7 .cse14 .cse8 .cse9 .cse0 .cse15) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse13 .cse16 .cse7 .cse8 .cse9 .cse0 (not (= test_~tmp~4 0)) .cse5) (and .cse1 .cse10 .cse11 .cse12 .cse3 .cse4 .cse6 .cse13 .cse16 .cse14 .cse8 .cse0 .cse15) (and .cse1 .cse0 .cse12 .cse3 .cse5 .cse4 .cse6 .cse13 .cse14 .cse8 .cse9))) [2021-02-23 16:25:28,139 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 327 392) the Hoare annotation is: true [2021-02-23 16:25:28,139 INFO L185 CegarLoopUtils]: At program point L355-1(line 355) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse9 (= test_~tmp___0~2 |test_#t~nondet31|)) (.cse10 (<= 1 ~systemActive~0)) (.cse3 (<= 0 (+ |test_#t~nondet31| 2147483648))) (.cse4 (<= |test_#t~nondet31| 2147483647)) (.cse5 (<= 0 (+ test_~tmp~4 2147483648))) (.cse6 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse9 .cse10 .cse1 .cse2 .cse3 .cse4 .cse11 .cse5 (<= 2 ~waterLevel~0) .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse9 .cse10 .cse3 .cse4 .cse5 .cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7 .cse8))) [2021-02-23 16:25:28,140 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 327 392) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,140 INFO L185 CegarLoopUtils]: At program point L347(lines 347 353) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp___0~2 2147483647)) (.cse5 (<= test_~tmp___2~0 2147483647)) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse6 (<= 0 (+ test_~tmp~4 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 2 ~waterLevel~0) .cse8 .cse9) (and .cse0 .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 .cse6 (= ~pumpRunning~0 0) .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,140 INFO L185 CegarLoopUtils]: At program point L347-1(lines 347 353) the Hoare annotation is: (let ((.cse2 (= |old(~systemActive~0)| ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse12 (= ~methaneLevelCritical~0 1)) (.cse13 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse10 (<= test_~tmp___0~2 2147483647)) (.cse14 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp~4 2147483648))) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse11 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (not (= test_~tmp~4 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse10 .cse4 .cse3 .cse5 .cse11 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse13 .cse10 .cse14 .cse3 .cse5 .cse7 .cse11 .cse8 .cse9) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse0 .cse2 (= ~waterLevel~0 1) .cse4 .cse3 .cse7 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse12 .cse13 .cse10 .cse14 .cse3 .cse6 .cse5 .cse11 .cse8))) [2021-02-23 16:25:28,140 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 327 392) the Hoare annotation is: true [2021-02-23 16:25:28,140 INFO L185 CegarLoopUtils]: At program point L339(lines 339 343) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp___0~2 2147483647)) (.cse5 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= 0 (+ test_~tmp~4 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 (= ~pumpRunning~0 0) .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 2 ~waterLevel~0) .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,141 INFO L185 CegarLoopUtils]: At program point L335(line 335) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,141 INFO L185 CegarLoopUtils]: At program point L331(line 331) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,141 INFO L185 CegarLoopUtils]: At program point L385(lines 336 386) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,141 INFO L185 CegarLoopUtils]: At program point L373(line 373) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,141 INFO L185 CegarLoopUtils]: At program point L373-1(line 373) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,142 INFO L185 CegarLoopUtils]: At program point L373-2(line 373) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,142 INFO L185 CegarLoopUtils]: At program point L369(line 369) the Hoare annotation is: (let ((.cse12 (not (= test_~tmp___0~2 0))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse14 (<= 2 ~waterLevel~0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse11 (not (= test_~tmp___2~0 0))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse1 (<= 1 ~systemActive~0)) (.cse13 (<= test_~tmp___2~0 2147483647))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse9 .cse10 .cse2 .cse4 .cse11 .cse5 .cse6 .cse8 .cse7 .cse1 .cse12 .cse13) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse13 .cse4 .cse14 .cse11 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse14 .cse5 .cse6 .cse7) (and .cse0 .cse9 .cse10 .cse2 .cse4 .cse11 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8 .cse1 .cse13) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:25:28,142 INFO L185 CegarLoopUtils]: At program point L365(line 365) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse13 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse10 (<= 2 ~waterLevel~0)) (.cse15 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse11 (<= 0 (+ |test_#t~nondet32| 2147483648))) (.cse12 (= ~methaneLevelCritical~0 1)) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse9 (not (= test_~tmp___0~2 0))) (.cse14 (<= |test_#t~nondet32| 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7) (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse14 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8 .cse1 .cse15) (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse14 .cse4 .cse5 .cse10 .cse6 .cse7 .cse1 .cse15) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse11 .cse12 .cse2 .cse9 .cse14 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-23 16:25:28,142 INFO L185 CegarLoopUtils]: At program point L332(line 332) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:25:28,143 INFO L185 CegarLoopUtils]: At program point L365-1(line 365) the Hoare annotation is: (let ((.cse12 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0)) (.cse13 (not (= test_~tmp___0~2 0))) (.cse0 (<= test_~tmp~4 2147483647)) (.cse10 (= test_~tmp___2~0 |test_#t~nondet32|)) (.cse11 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ |test_#t~nondet32| 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= test_~tmp___0~2 2147483647)) (.cse4 (<= |test_#t~nondet32| 2147483647)) (.cse5 (<= 0 (+ test_~tmp~4 2147483648))) (.cse14 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse11 .cse3 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse11 .cse3 .cse13 .cse12 .cse5 .cse14 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse8 .cse10 .cse11 .cse13) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse10 .cse11 .cse1 .cse2 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse8))) [2021-02-23 16:25:28,143 INFO L185 CegarLoopUtils]: At program point L357(lines 357 363) the Hoare annotation is: (let ((.cse7 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse8 (= ~methaneLevelCritical~0 1)) (.cse9 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse10 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp~4 2147483648))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse8 .cse9 .cse2 .cse10 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6 .cse7) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse8 .cse9 .cse2 .cse10 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 .cse6))) [2021-02-23 16:25:28,143 INFO L185 CegarLoopUtils]: At program point L357-1(lines 357 363) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= test_~tmp___0~2 0))) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= test_~tmp~4 2147483647)) (.cse1 (<= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp~4 2147483648))) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse2 .cse12 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse9 .cse10 .cse2 .cse11 .cse4 .cse13 .cse5 .cse6 .cse7))) [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L898-1(line 898) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L898-2(line 898) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L859(lines 859 904) no Hoare annotation was computed. [2021-02-23 16:25:28,143 INFO L189 CegarLoopUtils]: For program point L890(lines 890 891) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 859 904) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L878(line 878) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L878-1(line 878) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L876(line 876) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L878-2(line 878) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L901(line 901) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L899(line 899) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L897(line 897) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-23 16:25:28,144 INFO L189 CegarLoopUtils]: For program point L895(line 895) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 859 904) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L883(lines 883 884) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 859 904) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L879(lines 879 886) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L877(line 877) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L875(line 875) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L873(lines 873 893) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L873-1(lines 873 893) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-23 16:25:28,145 INFO L189 CegarLoopUtils]: For program point L900-1(line 900) no Hoare annotation was computed. [2021-02-23 16:25:28,146 INFO L189 CegarLoopUtils]: For program point L898(line 898) no Hoare annotation was computed. [2021-02-23 16:25:28,146 INFO L189 CegarLoopUtils]: For program point L900-2(line 900) no Hoare annotation was computed. [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point L68-3(line 68) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (= __utac_acc__Specification2_spec__2_~tmp~0 |__utac_acc__Specification2_spec__2_#t~ret7|)) .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)) .cse2 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point L83(line 83) the Hoare annotation is: (let ((.cse2 (not (<= 2 ~waterLevel~0))) (.cse3 (not (<= 1 ~systemActive~0))) (.cse4 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse2) (or .cse3 .cse4 .cse0 .cse1 .cse2) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse3 .cse4 .cse0 .cse1 (not (= ~pumpRunning~0 0))))) [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 62 90) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point L77(line 77) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= ~methAndRunningLastTime~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0))) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3))) [2021-02-23 16:25:28,146 INFO L185 CegarLoopUtils]: At program point L75(lines 75 81) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 62 90) the Hoare annotation is: (let ((.cse5 (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (.cse6 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse1 (and .cse5 .cse6 .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse8)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (< ~waterLevel~0 3))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0))) (or .cse0 (and .cse5 .cse6 (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0))) .cse1 .cse2 .cse3 .cse4 .cse7) (or .cse0 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) .cse3 .cse4 (not (= 1 ~systemActive~0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 1) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse7)))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L86(line 86) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))) (or .cse1 .cse0 .cse3 .cse2 .cse4) (or (not (= ~pumpRunning~0 1)) .cse3 .cse2 (not (= 1 ~systemActive~0)) .cse4) (or .cse0 .cse1 .cse3 .cse2 (not (= ~pumpRunning~0 0))))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L80(line 80) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0))) (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse1 .cse2 .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L74(lines 74 84) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) .cse3) .cse4) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse3) .cse1 .cse2 (not (= ~pumpRunning~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L72(line 72) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (<= 2 ~waterLevel~0))) (.cse3 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0) .cse2) (or .cse3 .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse4) (or .cse3 .cse0 .cse1 .cse4 .cse2) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L72-1(line 72) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse2 (not (= ~pumpRunning~0 0))) (or (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4))) [2021-02-23 16:25:28,147 INFO L185 CegarLoopUtils]: At program point L70(lines 70 87) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0) .cse2) (or .cse3 .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse4) (or .cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse4) .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse3 .cse0 .cse1 .cse4 .cse2))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L72-2(line 72) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse2 (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse1 (not (= ~pumpRunning~0 0))) (or (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) .cse2 .cse1 (not (= 1 ~systemActive~0)) .cse4) (or .cse0 .cse2 .cse1 (and (<= |__utac_acc__Specification2_spec__2_#t~ret8| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret8| 2147483648)) .cse3) .cse4))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L72-3(line 72) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (and (<= |__utac_acc__Specification2_spec__2_#t~ret8| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret8| 2147483648)) .cse1 (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse2 .cse3 .cse4) (or .cse0 .cse3 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse2 .cse3 (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse1 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (or (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) .cse2 .cse3 (not (= 1 ~systemActive~0)) .cse4))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L70-1(lines 62 90) the Hoare annotation is: (let ((.cse5 (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (.cse6 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse1 (and .cse5 .cse6 .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse8)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (< ~waterLevel~0 3))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0))) (or .cse0 (and .cse5 .cse6 (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0))) .cse1 .cse2 .cse3 .cse4 .cse7) (or .cse0 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) .cse3 .cse4 (not (= 1 ~systemActive~0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 1) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse7)))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L68-1(line 68) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point L68-2(line 68) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4))) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 54 61) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:25:28,148 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 54 61) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:25:28,149 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 54 61) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L547-2(lines 547 555) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 539 561) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 539 561) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 539 561) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L547(lines 547 555) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L98-1(line 98) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L98-2(line 98) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 96 105) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 96 105) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 96 105) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-23 16:25:28,149 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L820-1(line 820) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L787-1(line 787) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L845(lines 845 852) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L837(line 837) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L780(lines 780 784) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point L805-2(lines 805 825) no Hoare annotation was computed. [2021-02-23 16:25:28,150 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 756 858) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L756(lines 756 858) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L756-1(lines 756 858) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L847-1(line 847) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L847-2(line 847) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L806(lines 805 825) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 756 858) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-23 16:25:28,151 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L790-1(line 790) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 756 858) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L848(line 848) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L815(line 815) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L807(lines 807 811) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L832(line 832) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L832-1(line 832) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L832-2(line 832) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L816-1(line 816) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L816-2(line 816) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L833(line 833) no Hoare annotation was computed. [2021-02-23 16:25:28,152 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L834(line 834) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L834-1(line 834) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L834-2(line 834) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L826(lines 804 827) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L785(lines 785 801) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L818-1(line 818) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L818-2(line 818) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-23 16:25:28,153 INFO L189 CegarLoopUtils]: For program point L835(line 835) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L802(lines 802 843) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L794-1(line 794) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L844(lines 844 855) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L836-1(line 836) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-23 16:25:28,154 INFO L185 CegarLoopUtils]: At program point L291-2(line 291) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,154 INFO L185 CegarLoopUtils]: At program point L890(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,154 INFO L185 CegarLoopUtils]: At program point L890-1(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,154 INFO L185 CegarLoopUtils]: At program point L139(line 139) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,154 INFO L185 CegarLoopUtils]: At program point L936(line 936) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L936-1(line 936) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,155 INFO L185 CegarLoopUtils]: At program point L891(line 891) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L883(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L755(line 755) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L883-1(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L557(line 557) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L557-1(line 557) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L557-2(line 557) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L553(line 553) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L937(line 937) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L553-1(line 553) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L553-2(line 553) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L553-3(line 553) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L549(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,156 INFO L185 CegarLoopUtils]: At program point L549-1(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L549-2(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L549-3(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L289(line 289) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L545(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L549-4(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L929(line 929) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L289-1(line 289) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L545-1(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L549-5(line 549) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L929-1(line 929) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L289-2(line 289) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L545-2(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,157 INFO L185 CegarLoopUtils]: At program point L289-3(line 289) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L545-3(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L285(line 285) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L545-4(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L285-1(line 285) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L545-5(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L285-2(line 285) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L545-6(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L285-3(line 285) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L545-7(line 545) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L285-4(line 285) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L281-1(line 281) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,158 INFO L185 CegarLoopUtils]: At program point L281-2(line 281) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L281-3(line 281) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-1(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L884(line 884) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-2(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-3(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L273(line 273) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-4(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L273-1(line 273) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-5(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L273-2(line 273) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L277-6(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,159 INFO L185 CegarLoopUtils]: At program point L273-3(line 273) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L277-7(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L269(line 269) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L273-4(line 273) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L269-1(line 269) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L492(line 492) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L269-2(line 269) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L269-3(line 269) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L265(line 265) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L930(line 930) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L493(line 493) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L138(line 138) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,160 INFO L185 CegarLoopUtils]: At program point L394(line 394) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point L291(line 291) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point L291-1(line 291) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 224 231) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 224 231) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 224 231) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:25:28,161 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 296 314) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (and (<= isHighWaterLevel_~retValue_acc~4 0) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0) (<= 0 isHighWaterLevel_~retValue_acc~4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp~3 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (= 1 ~systemActive~0)) (not .cse4)) (or .cse0 .cse1 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L311(line 311) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (<= isHighWaterLevel_~retValue_acc~4 0) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0) (<= 0 isHighWaterLevel_~retValue_acc~4))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp~3 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse5 (not (< ~waterLevel~0 3)) .cse3 (not (= 1 ~systemActive~0)) (not .cse4)) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4))) [2021-02-23 16:25:28,162 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 296 314) the Hoare annotation is: true [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~systemActive~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (= isHighWaterLevel_~tmp~3 0) (not (= 1 ~systemActive~0)) (not .cse2)) (or .cse3 .cse4 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse4 .cse0 .cse1 .cse2))) [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L306(line 306) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L305(lines 305 309) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~systemActive~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (<= 1 isHighWaterLevel_~tmp~3)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (= isHighWaterLevel_~tmp~3 0) (not (= 1 ~systemActive~0)) (not .cse2)) (or .cse3 .cse4 .cse5 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse4 .cse5 .cse0 .cse1 .cse2))) [2021-02-23 16:25:28,162 INFO L192 CegarLoopUtils]: At program point L303(line 303) the Hoare annotation is: true [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L305-2(lines 305 309) the Hoare annotation is: (let ((.cse0 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or (and (= isHighWaterLevel_~tmp~3 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse5 (not (< ~waterLevel~0 3)) .cse3 (not (= 1 ~systemActive~0)) (not .cse4)))) [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L303-1(line 303) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (<= 1 |isHighWaterLevel_#t~ret29|)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (= |isHighWaterLevel_#t~ret29| 0) .cse5 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:25:28,162 INFO L185 CegarLoopUtils]: At program point L303-2(line 303) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (<= 1 |isHighWaterLevel_#t~ret29|)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (= |isHighWaterLevel_#t~ret29| 0) .cse5 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:25:28,163 INFO L185 CegarLoopUtils]: At program point L303-3(line 303) the Hoare annotation is: (let ((.cse4 (not (<= 1 ~systemActive~0))) (.cse3 (and (<= 1 isHighWaterLevel_~tmp~3) (<= 1 |isHighWaterLevel_#t~ret29|))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (<= 2 ~waterLevel~0))) (and (or (and (= |isHighWaterLevel_#t~ret29| 0) (= |isHighWaterLevel_#t~ret29| isHighWaterLevel_~tmp~3)) .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (not .cse2)) (or .cse3 .cse4 .cse5 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse4 .cse3 .cse5 .cse0 .cse1 .cse2))) [2021-02-23 16:25:28,163 INFO L192 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: true [2021-02-23 16:25:28,163 INFO L192 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: true [2021-02-23 16:25:28,163 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 296 314) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (and (<= isHighWaterLevel_~retValue_acc~4 0) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0) (<= 0 isHighWaterLevel_~retValue_acc~4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp~3 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (= 1 ~systemActive~0)) (not .cse4)) (or .cse0 .cse1 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:25:28,163 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 562 570) no Hoare annotation was computed. [2021-02-23 16:25:28,163 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 562 570) no Hoare annotation was computed. [2021-02-23 16:25:28,163 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 16:25:28,163 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 16:25:28,163 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 562 570) no Hoare annotation was computed. [2021-02-23 16:25:28,163 INFO L185 CegarLoopUtils]: At program point L525(line 525) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~2 2147483648)))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse3 (= test_~tmp___0~2 0)) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (not (<= test_~tmp___0~2 2147483647))) (.cse6 (not (= |old(~methaneLevelCritical~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,163 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 518 529) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~2 2147483648)))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse3 (= test_~tmp___0~2 0)) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (not (<= test_~tmp___0~2 2147483647))) (.cse6 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,163 INFO L185 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~2 2147483648)))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse3 (= test_~tmp___0~2 0)) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (not (<= test_~tmp___0~2 2147483647))) (.cse6 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:25:28,164 INFO L185 CegarLoopUtils]: At program point L522-1(lines 518 529) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___0~2 2147483648)))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= test_~tmp___0~2 0)) (.cse4 (not (< ~waterLevel~0 3))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse5 (not (<= test_~tmp___0~2 2147483647))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1)))) (and (or .cse0 .cse1 (= ~methaneLevelCritical~0 1) .cse2 .cse3 .cse4 .cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 .cse1 .cse3 .cse4 .cse6 .cse5 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse6 .cse5 .cse7))) [2021-02-23 16:25:28,164 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 518 529) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___0~2 2147483648)))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= test_~tmp___0~2 0)) (.cse4 (not (< ~waterLevel~0 3))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse5 (not (<= test_~tmp___0~2 2147483647))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1)))) (and (or .cse0 .cse1 (= ~methaneLevelCritical~0 1) .cse2 .cse3 .cse4 .cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 .cse1 .cse3 .cse4 .cse6 .cse5 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse6 .cse5 .cse7))) [2021-02-23 16:25:28,164 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:25:28,164 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:25:28,164 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:25:28,164 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:25:28,164 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 530 538) the Hoare annotation is: true [2021-02-23 16:25:28,164 INFO L185 CegarLoopUtils]: At program point L535(line 535) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2))) [2021-02-23 16:25:28,164 INFO L192 CegarLoopUtils]: At program point L534(line 534) the Hoare annotation is: true [2021-02-23 16:25:28,164 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 530 538) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:25:28,164 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 530 538) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point L154(line 154) the Hoare annotation is: (let ((.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse11 (< ~waterLevel~0 3))) (let ((.cse1 (and .cse9 .cse10 .cse11 (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse12)) (.cse8 (and .cse9 .cse10 .cse11 .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse6 .cse4 .cse5) (or .cse0 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse7 .cse3 .cse6 .cse4 .cse8)))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point L152(lines 152 158) the Hoare annotation is: (let ((.cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse20 (= 1 ~systemActive~0)) (.cse8 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (< ~waterLevel~0 3)) (.cse18 (= ~pumpRunning~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse13 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (<= 2 ~waterLevel~0))) (let ((.cse12 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (and .cse13 .cse19)) (.cse11 (and .cse8 .cse9 .cse18 .cse10)) (.cse15 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse3 (not .cse20)) (.cse4 (and .cse20 .cse8 .cse9 .cse14 .cse18)) (.cse6 (not (<= 1 ~systemActive~0))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse16 (and .cse19 .cse9 .cse14)) (.cse17 (and .cse8 .cse9 .cse14 .cse18))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 .cse4) (or .cse5 .cse6 (and .cse7 .cse8 .cse9 .cse10) .cse11 .cse2 .cse12 (and .cse13 .cse7 .cse14) .cse15) (or .cse6 .cse0 .cse2 .cse12 (and .cse7 .cse8 .cse9 .cse14) .cse16 .cse17) (or .cse5 .cse6 .cse11 .cse1 .cse2 (and .cse13 .cse18 .cse14) .cse15) (or (not (= |old(~methAndRunningLastTime~0)| 1)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 1)) .cse3 .cse4) (or .cse6 .cse0 .cse1 .cse2 .cse16 .cse17)))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse3 .cse4) (or .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse0 .cse6 .cse2 .cse5 .cse4))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point L145(lines 144 163) the Hoare annotation is: (let ((.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse11 (< ~waterLevel~0 3))) (let ((.cse1 (and .cse9 .cse10 .cse11 (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse12)) (.cse8 (and .cse9 .cse10 .cse11 .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse6 .cse4 .cse5) (or .cse0 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse7 .cse3 .cse6 .cse4 .cse8)))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 141 164) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse6 .cse4) (or .cse0 .cse3 .cse6 .cse4 .cse5))) [2021-02-23 16:25:28,165 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 141 164) the Hoare annotation is: (let ((.cse18 (= 1 ~systemActive~0)) (.cse17 (= ~pumpRunning~0 0)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse19 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse1 (and .cse11 .cse19 .cse7 .cse8)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse13 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse9 (and .cse10 .cse6)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (and .cse19 .cse7 .cse17 .cse8)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse14 (not (= ~methaneLevelCritical~0 1))) (.cse15 (and .cse18 .cse19 .cse7 .cse17 .cse8)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse16 (not .cse18))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8)) (or .cse9 .cse0 .cse1 .cse3 .cse4 .cse5 (and .cse10 .cse11 .cse12) .cse13) (or .cse2 .cse14 .cse15 .cse4 (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse16) (or .cse9 .cse0 .cse3 .cse14 .cse4 (and .cse10 .cse17 .cse12) .cse13) (or .cse9 .cse0 .cse3 .cse2 .cse14 .cse4) (or (not (= |old(~methAndRunningLastTime~0)| 1)) .cse2 .cse14 .cse15 .cse4 (not (= |old(~pumpRunning~0)| 1)) .cse16)))) [2021-02-23 16:25:28,166 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 141 164) the Hoare annotation is: (let ((.cse18 (= 1 ~systemActive~0)) (.cse17 (= ~pumpRunning~0 0)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse19 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse1 (and .cse11 .cse19 .cse7 .cse8)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse13 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse9 (and .cse10 .cse6)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (and .cse19 .cse7 .cse17 .cse8)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse14 (not (= ~methaneLevelCritical~0 1))) (.cse15 (and .cse18 .cse19 .cse7 .cse17 .cse8)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse16 (not .cse18))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8)) (or .cse9 .cse0 .cse1 .cse3 .cse4 .cse5 (and .cse10 .cse11 .cse12) .cse13) (or .cse2 .cse14 .cse15 .cse4 (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse16) (or .cse9 .cse0 .cse3 .cse14 .cse4 (and .cse10 .cse17 .cse12) .cse13) (or .cse9 .cse0 .cse3 .cse2 .cse14 .cse4) (or (not (= |old(~methAndRunningLastTime~0)| 1)) .cse2 .cse14 .cse15 .cse4 (not (= |old(~pumpRunning~0)| 1)) .cse16)))) [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 395 424) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L409(lines 409 413) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L409-1(lines 409 413) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L405-2(lines 405 419) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L401-1(line 401) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L397(line 397) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L420(lines 395 424) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L416(line 416) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 395 424) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L192 CegarLoopUtils]: At program point L406(line 406) the Hoare annotation is: true [2021-02-23 16:25:28,166 INFO L185 CegarLoopUtils]: At program point L498-1(lines 494 505) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse7 .cse2 .cse4 .cse5))) [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 494 505) the Hoare annotation is: (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse4 .cse7 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse7 .cse5))) [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 494 505) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse7 .cse2 .cse4 .cse5))) [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point L499(line 499) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse4 .cse7 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse7 .cse5))) [2021-02-23 16:25:28,167 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 449 455) the Hoare annotation is: true [2021-02-23 16:25:28,167 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 449 455) the Hoare annotation is: true [2021-02-23 16:25:28,167 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,167 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:25:28,167 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 315 322) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (= 1 ~systemActive~0)) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse10 (not (<= 2 ~waterLevel~0))) (.cse8 (<= 1 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 1 |old(~systemActive~0)|))) (.cse5 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse2 .cse5 .cse9 .cse10) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (or .cse8 .cse1 .cse2 .cse5 .cse9))) [2021-02-23 16:25:28,167 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 315 322) the Hoare annotation is: (let ((.cse7 (not (<= 2 ~waterLevel~0))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse9 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 1 |old(~systemActive~0)|))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (not (< ~waterLevel~0 3))) (.cse6 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse5 .cse8 .cse7) (or .cse1 .cse9 .cse2 .cse5 .cse8) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse5 .cse6))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 315 322) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (= 1 ~systemActive~0)) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse10 (not (<= 2 ~waterLevel~0))) (.cse8 (<= 1 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 1 |old(~systemActive~0)|))) (.cse5 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse2 .cse5 .cse9 .cse10) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10) (or .cse8 .cse1 .cse2 .cse5 .cse9))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 173 197) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse4 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse1 .cse5 .cse2 .cse4 .cse6) (or .cse0 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point L192(line 192) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse7)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse0 .cse2 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7)))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point L192-1(lines 173 197) the Hoare annotation is: (let ((.cse9 (= |old(~pumpRunning~0)| 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and .cse8 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not .cse9)) (.cse4 (<= 2 ~waterLevel~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse3 .cse5 .cse4) (or .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~pumpRunning~0 1)) (not (= 1 ~systemActive~0)) .cse5 (not .cse4)) (or .cse0 .cse7 .cse2 .cse8 .cse9)))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 173 197) the Hoare annotation is: (let ((.cse9 (= |old(~pumpRunning~0)| 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and .cse8 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not .cse9)) (.cse4 (<= 2 ~waterLevel~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse3 .cse5 .cse4) (or .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~pumpRunning~0 1)) (not (= 1 ~systemActive~0)) .cse5 (not .cse4)) (or .cse0 .cse7 .cse2 .cse8 .cse9)))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point L187(line 187) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (.cse6 (not .cse8))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 (not (= 1 ~systemActive~0)) .cse6 .cse4) (or .cse0 .cse7 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse8) (or .cse0 .cse5 .cse1 .cse3 .cse6 .cse4) (or .cse0 .cse7 .cse5 .cse1 .cse3 .cse6)))) [2021-02-23 16:25:28,168 INFO L185 CegarLoopUtils]: At program point L183(line 183) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse9 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse9)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3) (or (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse2 .cse6 (not (= 1 ~systemActive~0)) .cse4 .cse7) (or .cse0 .cse2 .cse6 .cse8 .cse4 .cse7) (or .cse0 .cse6 .cse5 .cse9) (or .cse0 .cse6 .cse5 .cse8 .cse7)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L181(lines 181 189) the Hoare annotation is: (let ((.cse5 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and .cse9 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse10)) (.cse8 (not .cse5)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse3 .cse5) (or (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse2 .cse7 (not (= 1 ~systemActive~0)) .cse4 .cse8) (or .cse0 .cse2 .cse7 .cse9 .cse4 .cse8) (or .cse0 .cse7 .cse6 .cse9 .cse8) (or .cse0 .cse7 .cse6 .cse10)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L179(line 179) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse4 .cse6 .cse7) (or .cse0 .cse1 .cse5 .cse2 .cse4 .cse6) (or .cse0 .cse2 .cse3 .cse8) (or .cse0 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L179-1(line 179) the Hoare annotation is: (let ((.cse4 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 0) .cse8)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse10)) (.cse9 (not .cse4)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse6 .cse4) (or .cse0 .cse5 .cse7 .cse8 .cse6 .cse9) (or (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 1) .cse5 .cse7 (not (= 1 ~systemActive~0)) .cse6 .cse9) (or .cse0 .cse7 .cse3 .cse8 .cse9) (or .cse0 .cse7 .cse3 .cse10)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L177(lines 177 194) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse4 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse1 .cse5 .cse2 .cse4 .cse6) (or .cse0 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L179-2(line 179) the Hoare annotation is: (let ((.cse4 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 0) .cse8)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse10)) (.cse9 (not .cse4)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse6 .cse4) (or .cse0 .cse5 .cse7 .cse8 .cse6 .cse9) (or (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 1) .cse5 .cse7 (not (= 1 ~systemActive~0)) .cse6 .cse9) (or .cse0 .cse7 .cse3 .cse8 .cse9) (or .cse0 .cse7 .cse3 .cse10)))) [2021-02-23 16:25:28,169 INFO L185 CegarLoopUtils]: At program point L179-3(line 179) the Hoare annotation is: (let ((.cse4 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 0) .cse9 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not .cse10)) (.cse8 (not .cse4)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret10| processEnvironment__wrappee__highWaterSensor_~tmp~1)) .cse5 .cse6 (not (= 1 ~systemActive~0)) .cse7 .cse8) (or .cse0 .cse1 .cse5 .cse2 .cse7 .cse4) (or .cse0 .cse5 .cse6 .cse9 .cse7 .cse8) (or .cse0 .cse6 .cse3 .cse9 .cse8) (or .cse0 .cse6 .cse3 .cse10)))) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point L511(line 511) the Hoare annotation is: (let ((.cse9 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= test_~tmp~4 2147483647))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= test_~tmp~4 0)) (.cse8 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~pumpRunning~0 0)) .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse9 .cse4 .cse6 .cse10 .cse7 .cse8) (or .cse0 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse10 .cse7 .cse8))) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 506 517) the Hoare annotation is: (let ((.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= |old(~waterLevel~0)| 1))) (.cse7 (<= 2 ~waterLevel~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (<= test_~tmp~4 2147483647))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse11 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse13 (< ~waterLevel~0 3)) (.cse8 (= test_~tmp~4 0)) (.cse9 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse10 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse3 (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse4 .cse12 .cse11 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse11 .cse6 .cse13 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse12 .cse5 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse12 .cse11 .cse5 .cse13 .cse8 .cse9))) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point L510-1(lines 506 517) the Hoare annotation is: (let ((.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= |old(~waterLevel~0)| 1))) (.cse7 (<= 2 ~waterLevel~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (<= test_~tmp~4 2147483647))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse11 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse13 (< ~waterLevel~0 3)) (.cse8 (= test_~tmp~4 0)) (.cse9 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse10 .cse4 .cse11 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse3 (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse4 .cse12 .cse11 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse11 .cse6 .cse13 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse12 .cse5 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse12 .cse11 .cse5 .cse13 .cse8 .cse9))) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 506 517) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= test_~tmp~4 2147483647))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse7 (= test_~tmp~4 0)) (.cse8 (not (<= 0 (+ test_~tmp~4 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~pumpRunning~0 0)) .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse6 (not (= ~methaneLevelCritical~0 0)) .cse7 .cse8) (or .cse0 .cse3 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 1 ~systemActive~0)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point L46(line 46) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 1 ~systemActive~0)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 1 ~systemActive~0)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,170 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2021-02-23 16:25:28,170 INFO L185 CegarLoopUtils]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 1 ~systemActive~0)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:25:28,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:25:28 BoogieIcfgContainer [2021-02-23 16:25:28,213 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:25:28,214 INFO L168 Benchmark]: Toolchain (without parser) took 509671.09 ms. Allocated memory was 155.2 MB in the beginning and 2.0 GB in the end (delta: 1.9 GB). Free memory was 130.9 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-23 16:25:28,219 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 155.2 MB. Free memory is still 128.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:25:28,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 619.27 ms. Allocated memory is still 155.2 MB. Free memory was 129.8 MB in the beginning and 108.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:25:28,219 INFO L168 Benchmark]: Boogie Preprocessor took 108.36 ms. Allocated memory is still 155.2 MB. Free memory was 108.7 MB in the beginning and 104.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-23 16:25:28,219 INFO L168 Benchmark]: RCFGBuilder took 1508.26 ms. Allocated memory was 155.2 MB in the beginning and 188.7 MB in the end (delta: 33.6 MB). Free memory was 104.7 MB in the beginning and 150.3 MB in the end (delta: -45.6 MB). Peak memory consumption was 52.4 MB. Max. memory is 8.0 GB. [2021-02-23 16:25:28,220 INFO L168 Benchmark]: TraceAbstraction took 507412.03 ms. Allocated memory was 188.7 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 150.3 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-23 16:25:28,220 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 155.2 MB. Free memory is still 128.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 619.27 ms. Allocated memory is still 155.2 MB. Free memory was 129.8 MB in the beginning and 108.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 108.36 ms. Allocated memory is still 155.2 MB. Free memory was 108.7 MB in the beginning and 104.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1508.26 ms. Allocated memory was 155.2 MB in the beginning and 188.7 MB in the end (delta: 33.6 MB). Free memory was 104.7 MB in the beginning and 150.3 MB in the end (delta: -45.6 MB). Peak memory consumption was 52.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 507412.03 ms. Allocated memory was 188.7 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 150.3 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 336]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: ((((((((((((((((((tmp <= 2147483647 && 1 <= systemActive) && methaneLevelCritical == 1) && 0 <= tmp___2 + 2147483648) && tmp___0 <= 2147483647) && tmp___2 <= 2147483647) && 0 <= tmp + 2147483648) && pumpRunning == \old(pumpRunning)) && waterLevel < 3) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0) || ((((((((tmp <= 2147483647 && 1 <= systemActive) && tmp___0 <= 2147483647) && methaneLevelCritical == 0) && 0 <= tmp + 2147483648) && waterLevel < 3) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) == 1)) || !(1 <= \old(systemActive))) || ((((((1 <= systemActive && \old(systemActive) == systemActive) && \old(waterLevel) == waterLevel) && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((((((((tmp <= 2147483647 && 1 <= systemActive) && methaneLevelCritical == 1) && 0 <= tmp___2 + 2147483648) && tmp___0 <= 2147483647) && tmp___2 <= 2147483647) && 0 <= tmp + 2147483648) && waterLevel < 3) && 2 <= waterLevel) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 113]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 120]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 467]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 251]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((((!(1 <= systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) && ((((!(1 <= systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 106]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 456]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 240]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(1 <= systemActive) || (((methaneLevelCritical <= \result && methaneLevelCritical <= retValue_acc) && \result <= methaneLevelCritical) && retValue_acc <= methaneLevelCritical)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) && ((((!(1 <= systemActive) || (((methaneLevelCritical <= \result && methaneLevelCritical <= retValue_acc) && \result <= methaneLevelCritical) && retValue_acc <= methaneLevelCritical)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 0) - ProcedureContractResult [Line: 232]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((!(1 <= systemActive) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) || \old(pumpRunning) == 0) && ((((!(1 <= systemActive) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 0) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 199]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel) && ((((!(1 <= systemActive) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || (methaneLevelCritical <= tmp && pumpRunning == 0)) || \old(pumpRunning) == 0)) && (((((!(1 <= systemActive) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0))) && (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 571]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result)) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result))) && ((((((retValue_acc == 0 && \result == retValue_acc) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 165]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 327]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (((((((!(1 <= systemActive) || ((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0)) || (tmp == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) && ((((((!(1 <= systemActive) || ((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && !(tmp___0 == 0))) || ((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0)) || (tmp == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(2 <= waterLevel))) && (((!(1 <= systemActive) || (tmp == 0 && methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0))) && (((((!(pumpRunning == 1) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) || ((tmp___0 == pumpRunning && methAndRunningLastTime == 1) && tmp == methaneLevelCritical)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 224]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || pumpRunning == 1) || !(tmp == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 296]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 2 <= waterLevel) || (((((retValue_acc <= 0 && \result <= 0) && 0 <= \result) && 0 <= tmp___0) && tmp___0 <= 0) && 0 <= retValue_acc)) && ((((((((tmp___0 == retValue_acc && \result == retValue_acc) && tmp == 0) && tmp___0 == 1) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel))) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || (((((retValue_acc <= 0 && \result <= 0) && 0 <= \result) && 0 <= tmp___0) && tmp___0 <= 0) && 0 <= retValue_acc)) - ProcedureContractResult [Line: 518]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((!(0 <= tmp___0 + 2147483648) || !(1 <= systemActive)) || methaneLevelCritical == 1) || !(methAndRunningLastTime == 0)) || tmp___0 == 0) || !(waterLevel < 3)) || !(tmp___0 <= 2147483647)) || !(\old(methaneLevelCritical) == 0)) && (((((((!(0 <= tmp___0 + 2147483648) || !(1 <= systemActive)) || tmp___0 == 0) || !(waterLevel < 3)) || methaneLevelCritical == 0) || !(tmp___0 <= 2147483647)) || !(\old(methaneLevelCritical) == 1)) || !(2 <= waterLevel))) && ((((((((!(0 <= tmp___0 + 2147483648) || !(1 <= systemActive)) || !(methAndRunningLastTime == 0)) || tmp___0 == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(tmp___0 <= 2147483647)) || !(\old(methaneLevelCritical) == 1)) - ProcedureContractResult [Line: 141]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((!(1 <= systemActive) || (((pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || ((2 <= waterLevel && waterLevel < 3) && methAndRunningLastTime == 0)) && ((((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(1 <= systemActive)) || (((pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && methAndRunningLastTime == 0)) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0))) && (((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || ((((1 == systemActive && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || (pumpRunning == 1 && methAndRunningLastTime == 1)) || !(1 == systemActive))) && (((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(1 <= systemActive)) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || ((\old(waterLevel) == waterLevel && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0))) && ((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(1 <= systemActive)) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3))) && ((((((!(\old(methAndRunningLastTime) == 1) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || ((((1 == systemActive && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 1)) || !(1 == systemActive)) - ProcedureContractResult [Line: 395]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) && (((!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 494]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((((((!(1 <= systemActive) || !(2 <= \old(waterLevel))) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || waterLevel < 3) || pumpRunning == 0) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || waterLevel < 3) || pumpRunning == 0)) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || waterLevel < 3) || pumpRunning == 0)) && (((((!(1 <= systemActive) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || waterLevel < 3) || pumpRunning == 0) - ProcedureContractResult [Line: 449]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 173]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel)) && (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (tmp == 1 && pumpRunning == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && ((((!(1 <= systemActive) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 315]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(1 <= \old(systemActive))) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) && ((((1 <= systemActive || !(1 <= \old(systemActive))) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel))) && (((((((tmp___2 == 0 || !(1 <= \old(systemActive))) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(1 <= \old(systemActive))) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 506]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || tmp == 0) || !(0 <= tmp + 2147483648)) && (((((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || tmp == 0) || !(0 <= tmp + 2147483648))) && ((((((((!(1 <= systemActive) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || tmp == 0) || !(0 <= tmp + 2147483648))) && ((((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || waterLevel < 3) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 2 <= waterLevel) || tmp == 0) || !(0 <= tmp + 2147483648))) && (((((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || waterLevel < 3) || tmp == 0) || !(0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (((((tmp___0 == 0 || !(1 <= systemActive)) || !(0 <= tmp___0 + 2147483648)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(tmp___0 <= 2147483647)) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 640 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 163.1s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 144.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 344.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3059 SDtfs, 15922 SDslu, 10196 SDs, 0 SdLazy, 25899 SolverSat, 7265 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 37.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1341 GetRequests, 493 SyntacticMatches, 12 SemanticMatches, 836 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 159130 ImplicationChecksByTransitivity, 99.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1653occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 11 MinimizatonAttempts, 3337 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 283 LocationsWithAnnotation, 7903 PreInvPairs, 12087 NumberOfFragments, 16856 HoareAnnotationTreeSize, 7903 FomulaSimplifications, 1334666936894 FormulaSimplificationTreeSizeReduction, 107.2s HoareSimplificationTime, 283 FomulaSimplificationsInter, 10601782587 FormulaSimplificationTreeSizeReductionInter, 235.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...