/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:55:16,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:55:16,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:55:16,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 00:55:16,358 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 00:55:16,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 00:55:16,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 00:55:16,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 00:55:16,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 00:55:16,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 00:55:16,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 00:55:16,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 00:55:16,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:55:16,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:55:16,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:55:16,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:55:16,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:55:16,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:55:16,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:55:16,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:55:16,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:55:16,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:55:16,429 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:55:16,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:55:16,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 00:55:16,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 00:55:16,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 00:55:16,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 00:55:16,444 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 00:55:16,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-22 00:55:16,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:55:16,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:55:16,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:55:16,456 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 00:55:16,480 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:55:16,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:55:16,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:55:16,484 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 00:55:16,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:55:16,485 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 00:55:16,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:55:16,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:55:16,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:55:16,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:55:16,487 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 00:55:16,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:55:16,487 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:55:16,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:55:16,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:55:16,488 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:55:16,488 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:55:16,489 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:55:16,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:55:16,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:55:16,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:55:16,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:55:16,490 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 00:55:16,490 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 00:55:16,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:55:16,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:55:16,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:55:16,937 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:55:16,938 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:55:16,939 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2021-02-22 00:55:17,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a97a8ad/b6521748214b4b43b294c9ebca0eaf32/FLAG4913d0277 [2021-02-22 00:55:17,707 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:55:17,713 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2021-02-22 00:55:17,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a97a8ad/b6521748214b4b43b294c9ebca0eaf32/FLAG4913d0277 [2021-02-22 00:55:18,022 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a97a8ad/b6521748214b4b43b294c9ebca0eaf32 [2021-02-22 00:55:18,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:55:18,039 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:55:18,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:55:18,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:55:18,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:55:18,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48549304 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18, skipping insertion in model container [2021-02-22 00:55:18,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:55:18,135 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:55:18,471 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_product61.cil.c[13047,13060] [2021-02-22 00:55:18,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:55:18,557 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:55:18,658 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_product61.cil.c[13047,13060] [2021-02-22 00:55:18,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:55:18,746 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:55:18,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18 WrapperNode [2021-02-22 00:55:18,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:55:18,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:55:18,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:55:18,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:55:18,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,781 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (1/1) ... [2021-02-22 00:55:18,846 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:55:18,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:55:18,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:55:18,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:55:18,874 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (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 [2021-02-22 00:55:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:55:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:55:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 00:55:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 00:55:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 00:55:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 00:55:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 00:55:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 00:55:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 00:55:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 00:55:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 00:55:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 00:55:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-22 00:55:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-22 00:55:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 00:55:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 00:55:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 00:55:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:55:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 00:55:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 00:55:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-22 00:55:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-22 00:55:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:55:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:55:20,185 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:55:20,186 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 00:55:20,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:55:20 BoogieIcfgContainer [2021-02-22 00:55:20,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:55:20,197 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:55:20,197 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:55:20,200 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:55:20,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:55:18" (1/3) ... [2021-02-22 00:55:20,202 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f5e258a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:55:20, skipping insertion in model container [2021-02-22 00:55:20,202 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:55:18" (2/3) ... [2021-02-22 00:55:20,202 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f5e258a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:55:20, skipping insertion in model container [2021-02-22 00:55:20,202 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:55:20" (3/3) ... [2021-02-22 00:55:20,204 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product61.cil.c [2021-02-22 00:55:20,212 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:55:20,218 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 00:55:20,239 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 00:55:20,265 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:55:20,265 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:55:20,265 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 00:55:20,265 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:55:20,266 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:55:20,266 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:55:20,266 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:55:20,266 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:55:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states. [2021-02-22 00:55:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-22 00:55:20,311 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:20,312 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] [2021-02-22 00:55:20,313 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:20,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:20,322 INFO L82 PathProgramCache]: Analyzing trace with hash -748053825, now seen corresponding path program 1 times [2021-02-22 00:55:20,332 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:20,332 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [360293276] [2021-02-22 00:55:20,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:20,415 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:20,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:20,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:20,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:20,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,129 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:21,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:55:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 00:55:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:21,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:21,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:21,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [360293276] [2021-02-22 00:55:21,409 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:21,410 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 00:55:21,410 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979811583] [2021-02-22 00:55:21,415 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 00:55:21,415 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:21,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 00:55:21,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 00:55:21,431 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 4 states. [2021-02-22 00:55:23,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:23,271 INFO L93 Difference]: Finished difference Result 570 states and 674 transitions. [2021-02-22 00:55:23,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 00:55:23,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-22 00:55:23,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:23,304 INFO L225 Difference]: With dead ends: 570 [2021-02-22 00:55:23,304 INFO L226 Difference]: Without dead ends: 355 [2021-02-22 00:55:23,310 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 [2021-02-22 00:55:23,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2021-02-22 00:55:23,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 304. [2021-02-22 00:55:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2021-02-22 00:55:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 334 transitions. [2021-02-22 00:55:23,514 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 334 transitions. Word has length 153 [2021-02-22 00:55:23,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:23,516 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 334 transitions. [2021-02-22 00:55:23,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 00:55:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 334 transitions. [2021-02-22 00:55:23,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-22 00:55:23,520 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:23,521 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] [2021-02-22 00:55:23,521 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:55:23,521 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:23,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:23,522 INFO L82 PathProgramCache]: Analyzing trace with hash 1003919323, now seen corresponding path program 1 times [2021-02-22 00:55:23,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:23,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1002655526] [2021-02-22 00:55:23,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:23,526 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:23,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:23,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:23,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:23,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:23,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:23,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:23,977 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:23,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-22 00:55:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-22 00:55:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:24,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:24,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:24,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1002655526] [2021-02-22 00:55:24,090 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:24,090 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 00:55:24,090 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730716743] [2021-02-22 00:55:24,091 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 00:55:24,092 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:24,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 00:55:24,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 00:55:24,093 INFO L87 Difference]: Start difference. First operand 304 states and 334 transitions. Second operand 5 states. [2021-02-22 00:55:24,898 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:55:26,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:26,396 INFO L93 Difference]: Finished difference Result 498 states and 568 transitions. [2021-02-22 00:55:26,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 00:55:26,397 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-22 00:55:26,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:26,402 INFO L225 Difference]: With dead ends: 498 [2021-02-22 00:55:26,403 INFO L226 Difference]: Without dead ends: 344 [2021-02-22 00:55:26,406 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 [2021-02-22 00:55:26,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2021-02-22 00:55:26,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 294. [2021-02-22 00:55:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2021-02-22 00:55:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 321 transitions. [2021-02-22 00:55:26,556 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 321 transitions. Word has length 154 [2021-02-22 00:55:26,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:26,557 INFO L480 AbstractCegarLoop]: Abstraction has 294 states and 321 transitions. [2021-02-22 00:55:26,557 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 00:55:26,557 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 321 transitions. [2021-02-22 00:55:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-22 00:55:26,560 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:26,560 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] [2021-02-22 00:55:26,560 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 00:55:26,561 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:26,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:26,561 INFO L82 PathProgramCache]: Analyzing trace with hash -101794807, now seen corresponding path program 1 times [2021-02-22 00:55:26,561 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:26,562 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1039995308] [2021-02-22 00:55:26,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:26,565 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:26,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:26,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:26,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:26,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:26,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:26,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:26,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:26,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:55:26,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:26,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,023 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:27,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:55:27,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:55:27,141 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 00:55:27,145 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 00:55:27,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 00:55:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-22 00:55:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:27,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:27,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:27,262 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1039995308] [2021-02-22 00:55:27,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:27,262 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 00:55:27,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551115755] [2021-02-22 00:55:27,263 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 00:55:27,263 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:27,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 00:55:27,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 00:55:27,269 INFO L87 Difference]: Start difference. First operand 294 states and 321 transitions. Second operand 10 states. [2021-02-22 00:55:27,984 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:28,486 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:55:28,865 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:55:29,245 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:29,624 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:29,997 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:32,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:32,145 INFO L93 Difference]: Finished difference Result 518 states and 594 transitions. [2021-02-22 00:55:32,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-22 00:55:32,146 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-22 00:55:32,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:32,150 INFO L225 Difference]: With dead ends: 518 [2021-02-22 00:55:32,150 INFO L226 Difference]: Without dead ends: 344 [2021-02-22 00:55:32,152 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-22 00:55:32,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2021-02-22 00:55:32,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 294. [2021-02-22 00:55:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2021-02-22 00:55:32,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 320 transitions. [2021-02-22 00:55:32,310 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 320 transitions. Word has length 163 [2021-02-22 00:55:32,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:32,311 INFO L480 AbstractCegarLoop]: Abstraction has 294 states and 320 transitions. [2021-02-22 00:55:32,311 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 00:55:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 320 transitions. [2021-02-22 00:55:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-02-22 00:55:32,314 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:32,315 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] [2021-02-22 00:55:32,315 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 00:55:32,315 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:32,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:32,316 INFO L82 PathProgramCache]: Analyzing trace with hash -548886238, now seen corresponding path program 1 times [2021-02-22 00:55:32,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:32,316 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1537500835] [2021-02-22 00:55:32,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:32,320 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,702 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:32,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-22 00:55:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:32,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:55:32,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-22 00:55:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-02-22 00:55:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:32,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:32,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:32,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1537500835] [2021-02-22 00:55:32,885 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:32,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-22 00:55:32,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341926824] [2021-02-22 00:55:32,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-22 00:55:32,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:32,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-22 00:55:32,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-22 00:55:32,887 INFO L87 Difference]: Start difference. First operand 294 states and 320 transitions. Second operand 7 states. [2021-02-22 00:55:33,529 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:35,352 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:55:36,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:36,715 INFO L93 Difference]: Finished difference Result 671 states and 776 transitions. [2021-02-22 00:55:36,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 00:55:36,716 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 181 [2021-02-22 00:55:36,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:36,721 INFO L225 Difference]: With dead ends: 671 [2021-02-22 00:55:36,721 INFO L226 Difference]: Without dead ends: 497 [2021-02-22 00:55:36,723 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-02-22 00:55:36,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2021-02-22 00:55:36,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 426. [2021-02-22 00:55:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 426 states. [2021-02-22 00:55:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 461 transitions. [2021-02-22 00:55:36,972 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 461 transitions. Word has length 181 [2021-02-22 00:55:36,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:36,973 INFO L480 AbstractCegarLoop]: Abstraction has 426 states and 461 transitions. [2021-02-22 00:55:36,973 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-22 00:55:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 461 transitions. [2021-02-22 00:55:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-02-22 00:55:36,977 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:36,977 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] [2021-02-22 00:55:36,978 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 00:55:36,978 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:36,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:36,979 INFO L82 PathProgramCache]: Analyzing trace with hash 183963519, now seen corresponding path program 1 times [2021-02-22 00:55:36,979 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:36,979 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1825681910] [2021-02-22 00:55:36,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:36,983 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:37,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:37,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:37,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:37,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:55:37,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,378 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:37,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:55:37,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-22 00:55:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:55:37,517 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:55:37,518 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:55:37,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:55:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:55:37,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:55:37,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:55:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-02-22 00:55:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-22 00:55:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:37,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:37,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:37,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1825681910] [2021-02-22 00:55:37,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:37,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 00:55:37,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112626874] [2021-02-22 00:55:37,662 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 00:55:37,663 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:37,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 00:55:37,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 00:55:37,664 INFO L87 Difference]: Start difference. First operand 426 states and 461 transitions. Second operand 10 states. [2021-02-22 00:55:38,379 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:39,723 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:40,142 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:55:40,564 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:55:40,970 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:41,422 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 00:55:41,815 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:44,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:44,335 INFO L93 Difference]: Finished difference Result 1040 states and 1220 transitions. [2021-02-22 00:55:44,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-02-22 00:55:44,336 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 205 [2021-02-22 00:55:44,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:44,342 INFO L225 Difference]: With dead ends: 1040 [2021-02-22 00:55:44,342 INFO L226 Difference]: Without dead ends: 734 [2021-02-22 00:55:44,344 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=103, Invalid=317, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:55:44,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2021-02-22 00:55:44,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 631. [2021-02-22 00:55:44,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631 states. [2021-02-22 00:55:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 694 transitions. [2021-02-22 00:55:44,597 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 694 transitions. Word has length 205 [2021-02-22 00:55:44,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:44,597 INFO L480 AbstractCegarLoop]: Abstraction has 631 states and 694 transitions. [2021-02-22 00:55:44,597 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 00:55:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 694 transitions. [2021-02-22 00:55:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-02-22 00:55:44,601 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:44,601 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] [2021-02-22 00:55:44,601 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 00:55:44,601 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:44,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:44,602 INFO L82 PathProgramCache]: Analyzing trace with hash 253481628, now seen corresponding path program 1 times [2021-02-22 00:55:44,602 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:44,602 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1605869230] [2021-02-22 00:55:44,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:44,605 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:44,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:44,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:44,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,011 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:45,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:45,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-22 00:55:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:55:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:55:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-02-22 00:55:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:45,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:45,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-22 00:55:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:45,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:45,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:45,201 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1605869230] [2021-02-22 00:55:45,201 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:45,201 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 00:55:45,201 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401723407] [2021-02-22 00:55:45,202 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 00:55:45,202 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:45,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 00:55:45,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 00:55:45,203 INFO L87 Difference]: Start difference. First operand 631 states and 694 transitions. Second operand 10 states. [2021-02-22 00:55:45,873 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:47,438 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:47,826 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:48,338 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:48,758 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:49,725 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:50,099 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:50,456 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:50,931 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:55:52,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:55:52,835 INFO L93 Difference]: Finished difference Result 1730 states and 2015 transitions. [2021-02-22 00:55:52,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-22 00:55:52,838 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 205 [2021-02-22 00:55:52,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:55:52,847 INFO L225 Difference]: With dead ends: 1730 [2021-02-22 00:55:52,847 INFO L226 Difference]: Without dead ends: 1219 [2021-02-22 00:55:52,850 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-22 00:55:52,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1219 states. [2021-02-22 00:55:53,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1219 to 1066. [2021-02-22 00:55:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1066 states. [2021-02-22 00:55:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 1066 states and 1178 transitions. [2021-02-22 00:55:53,240 INFO L78 Accepts]: Start accepts. Automaton has 1066 states and 1178 transitions. Word has length 205 [2021-02-22 00:55:53,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:55:53,241 INFO L480 AbstractCegarLoop]: Abstraction has 1066 states and 1178 transitions. [2021-02-22 00:55:53,241 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 00:55:53,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1178 transitions. [2021-02-22 00:55:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-22 00:55:53,245 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:55:53,246 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] [2021-02-22 00:55:53,246 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-22 00:55:53,246 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:55:53,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:55:53,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1020351232, now seen corresponding path program 1 times [2021-02-22 00:55:53,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:55:53,247 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [227365035] [2021-02-22 00:55:53,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:55:53,250 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:55:53,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,325 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,648 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:55:53,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:55:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:55:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:55:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:55:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:55:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:55:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:55:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:55:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:55:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:55:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:55:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-22 00:55:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-22 00:55:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:55:53,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:55:53,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:55:53,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:55:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:55:53,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [227365035] [2021-02-22 00:55:53,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:55:53,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:55:53,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139682393] [2021-02-22 00:55:53,887 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:55:53,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:55:53,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:55:53,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:55:53,888 INFO L87 Difference]: Start difference. First operand 1066 states and 1178 transitions. Second operand 11 states. [2021-02-22 00:55:54,509 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:56,397 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:55:56,712 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:57,156 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:55:58,794 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:59,162 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:59,563 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:55:59,937 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:56:00,294 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:56:00,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:56:00,723 INFO L93 Difference]: Finished difference Result 2287 states and 2643 transitions. [2021-02-22 00:56:00,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-02-22 00:56:00,724 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 210 [2021-02-22 00:56:00,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:56:00,735 INFO L225 Difference]: With dead ends: 2287 [2021-02-22 00:56:00,736 INFO L226 Difference]: Without dead ends: 1341 [2021-02-22 00:56:00,739 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2021-02-22 00:56:00,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1341 states. [2021-02-22 00:56:01,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1341 to 1062. [2021-02-22 00:56:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1062 states. [2021-02-22 00:56:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 1062 states and 1170 transitions. [2021-02-22 00:56:01,186 INFO L78 Accepts]: Start accepts. Automaton has 1062 states and 1170 transitions. Word has length 210 [2021-02-22 00:56:01,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:56:01,187 INFO L480 AbstractCegarLoop]: Abstraction has 1062 states and 1170 transitions. [2021-02-22 00:56:01,187 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:56:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1170 transitions. [2021-02-22 00:56:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-02-22 00:56:01,193 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:56:01,194 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:56:01,194 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-22 00:56:01,194 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:56:01,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:56:01,195 INFO L82 PathProgramCache]: Analyzing trace with hash -1547216836, now seen corresponding path program 1 times [2021-02-22 00:56:01,195 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:56:01,195 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2104399808] [2021-02-22 00:56:01,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:56:01,199 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:56:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,552 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:56:01,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:56:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:56:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:56:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:56:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:56:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:56:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,602 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,603 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:56:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:56:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:01,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:01,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:01,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:01,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:01,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:56:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:56:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:56:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-22 00:56:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-22 00:56:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:01,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:01,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:56:01,811 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2104399808] [2021-02-22 00:56:01,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:56:01,811 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:56:01,811 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897956109] [2021-02-22 00:56:01,812 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:56:01,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:56:01,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:56:01,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:56:01,812 INFO L87 Difference]: Start difference. First operand 1062 states and 1170 transitions. Second operand 11 states. [2021-02-22 00:56:03,264 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:56:03,641 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:04,040 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:56:04,412 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:04,812 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:05,162 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:07,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:56:07,063 INFO L93 Difference]: Finished difference Result 2313 states and 2720 transitions. [2021-02-22 00:56:07,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 00:56:07,064 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 233 [2021-02-22 00:56:07,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:56:07,074 INFO L225 Difference]: With dead ends: 2313 [2021-02-22 00:56:07,074 INFO L226 Difference]: Without dead ends: 1371 [2021-02-22 00:56:07,077 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:56:07,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1371 states. [2021-02-22 00:56:07,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1371 to 1094. [2021-02-22 00:56:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1094 states. [2021-02-22 00:56:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 1094 states and 1202 transitions. [2021-02-22 00:56:07,579 INFO L78 Accepts]: Start accepts. Automaton has 1094 states and 1202 transitions. Word has length 233 [2021-02-22 00:56:07,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:56:07,580 INFO L480 AbstractCegarLoop]: Abstraction has 1094 states and 1202 transitions. [2021-02-22 00:56:07,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:56:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1202 transitions. [2021-02-22 00:56:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-02-22 00:56:07,584 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:56:07,584 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:56:07,585 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-22 00:56:07,585 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:56:07,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:56:07,585 INFO L82 PathProgramCache]: Analyzing trace with hash 206946460, now seen corresponding path program 1 times [2021-02-22 00:56:07,586 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:56:07,586 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [174467541] [2021-02-22 00:56:07,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:56:07,589 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:56:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:07,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:07,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:07,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,950 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:56:07,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:56:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:07,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:56:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:07,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:56:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:07,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:56:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:07,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:07,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:07,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:08,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:08,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:56:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:56:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:56:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:56:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:08,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:08,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:56:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:08,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:08,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:56:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:56:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-22 00:56:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-22 00:56:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:08,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:08,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:56:08,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [174467541] [2021-02-22 00:56:08,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:56:08,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-22 00:56:08,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468014528] [2021-02-22 00:56:08,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-22 00:56:08,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:56:08,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-22 00:56:08,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2021-02-22 00:56:08,239 INFO L87 Difference]: Start difference. First operand 1094 states and 1202 transitions. Second operand 14 states. [2021-02-22 00:56:09,008 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:56:09,375 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:09,744 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:10,115 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:10,465 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:11,466 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:11,824 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:12,230 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:12,622 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:12,980 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:56:15,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:56:15,214 INFO L93 Difference]: Finished difference Result 2070 states and 2394 transitions. [2021-02-22 00:56:15,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-22 00:56:15,215 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 233 [2021-02-22 00:56:15,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:56:15,221 INFO L225 Difference]: With dead ends: 2070 [2021-02-22 00:56:15,222 INFO L226 Difference]: Without dead ends: 1096 [2021-02-22 00:56:15,225 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2021-02-22 00:56:15,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1096 states. [2021-02-22 00:56:15,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1096 to 903. [2021-02-22 00:56:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 903 states. [2021-02-22 00:56:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 903 states and 974 transitions. [2021-02-22 00:56:15,736 INFO L78 Accepts]: Start accepts. Automaton has 903 states and 974 transitions. Word has length 233 [2021-02-22 00:56:15,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:56:15,736 INFO L480 AbstractCegarLoop]: Abstraction has 903 states and 974 transitions. [2021-02-22 00:56:15,736 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-22 00:56:15,736 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 974 transitions. [2021-02-22 00:56:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2021-02-22 00:56:15,739 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:56:15,740 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:56:15,740 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-22 00:56:15,740 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:56:15,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:56:15,740 INFO L82 PathProgramCache]: Analyzing trace with hash 896415298, now seen corresponding path program 1 times [2021-02-22 00:56:15,740 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:56:15,741 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [700903023] [2021-02-22 00:56:15,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:56:15,744 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:56:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:15,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:15,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:15,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:15,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:15,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:56:15,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:15,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,155 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:56:16,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:56:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:56:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:56:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:56:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:56:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:56:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 00:56:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 00:56:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:16,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-02-22 00:56:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:16,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,337 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:56:16,337 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:56:16,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,366 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:56:16,367 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:56:16,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:56:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:56:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,400 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-22 00:56:16,400 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-22 00:56:16,426 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-22 00:56:16,427 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-22 00:56:16,453 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:56:16,454 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:56:16,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:16,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:56:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2021-02-22 00:56:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2021-02-22 00:56:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:16,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:16,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:56:16,691 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [700903023] [2021-02-22 00:56:16,691 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:56:16,691 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2021-02-22 00:56:16,691 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879335017] [2021-02-22 00:56:16,692 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-02-22 00:56:16,692 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:56:16,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-02-22 00:56:16,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:56:16,693 INFO L87 Difference]: Start difference. First operand 903 states and 974 transitions. Second operand 21 states. [2021-02-22 00:56:17,425 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:56:17,924 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:56:18,317 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 00:56:18,685 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:19,071 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:19,440 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:20,577 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:56:22,223 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:22,691 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:23,163 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:23,624 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:24,007 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:24,408 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:24,815 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:25,268 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:25,697 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:26,167 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:26,574 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:56:27,027 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:27,879 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2021-02-22 00:56:28,768 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211 [2021-02-22 00:56:29,559 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2021-02-22 00:56:33,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:56:33,369 INFO L93 Difference]: Finished difference Result 1846 states and 2075 transitions. [2021-02-22 00:56:33,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-02-22 00:56:33,369 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 238 [2021-02-22 00:56:33,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:56:33,376 INFO L225 Difference]: With dead ends: 1846 [2021-02-22 00:56:33,376 INFO L226 Difference]: Without dead ends: 1063 [2021-02-22 00:56:33,380 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1168 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=824, Invalid=3598, Unknown=0, NotChecked=0, Total=4422 [2021-02-22 00:56:33,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2021-02-22 00:56:33,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 860. [2021-02-22 00:56:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2021-02-22 00:56:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 920 transitions. [2021-02-22 00:56:33,795 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 920 transitions. Word has length 238 [2021-02-22 00:56:33,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:56:33,799 INFO L480 AbstractCegarLoop]: Abstraction has 860 states and 920 transitions. [2021-02-22 00:56:33,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2021-02-22 00:56:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 920 transitions. [2021-02-22 00:56:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-02-22 00:56:33,803 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:56:33,809 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:56:33,810 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-22 00:56:33,810 INFO L428 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:56:33,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:56:33,811 INFO L82 PathProgramCache]: Analyzing trace with hash 1924075299, now seen corresponding path program 1 times [2021-02-22 00:56:33,811 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:56:33,811 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1611194811] [2021-02-22 00:56:33,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:56:33,945 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:33,977 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:33,988 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:33,996 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,059 WARN L141 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size [2021-02-22 00:56:34,074 INFO L723 QuantifierPusher]: Distributing 11 disjuncts over 3 conjuncts [2021-02-22 00:56:34,083 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:34,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-02-22 00:56:34,122 WARN L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-02-22 00:56:34,140 WARN L141 QuantifierPusher]: treesize reduction 17, result has 87.9 percent of original size [2021-02-22 00:56:34,147 WARN L147 QuantifierPusher]: treesize reduction 17, result has 87.9 percent of original size 124 [2021-02-22 00:56:34,153 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,160 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,165 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,171 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,226 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,228 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,232 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,236 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,241 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,247 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,251 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,256 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,306 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,308 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,310 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,313 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,316 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,321 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,325 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,330 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,382 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,383 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,386 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,389 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,392 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,397 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,401 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,405 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,461 WARN L141 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size [2021-02-22 00:56:34,463 INFO L723 QuantifierPusher]: Distributing 11 disjuncts over 3 conjuncts [2021-02-22 00:56:34,466 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:34,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-02-22 00:56:34,479 WARN L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-02-22 00:56:34,487 WARN L141 QuantifierPusher]: treesize reduction 17, result has 87.9 percent of original size [2021-02-22 00:56:34,494 WARN L147 QuantifierPusher]: treesize reduction 17, result has 87.9 percent of original size 124 [2021-02-22 00:56:34,498 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,502 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,505 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,509 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,559 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,560 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,563 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,565 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,568 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,572 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,576 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,580 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,628 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,630 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,632 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,634 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,637 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,641 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,645 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:56:34,649 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:56:34,699 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:56:34,701 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:56:34,703 WARN L141 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size [2021-02-22 00:56:34,705 WARN L147 QuantifierPusher]: treesize reduction 17, result has 72.6 percent of original size 45 [2021-02-22 00:56:34,706 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-22 00:56:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:34,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:34,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:34,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:34,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:34,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:56:34,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:34,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,155 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:56:35,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:56:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:56:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:56:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:56:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:56:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:56:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-02-22 00:56:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-02-22 00:56:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-22 00:56:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:56:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-22 00:56:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:56:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-02-22 00:56:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:56:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-02-22 00:56:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-02-22 00:56:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:56:35,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-22 00:56:35,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-02-22 00:56:35,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 117 [2021-02-22 00:56:35,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-02-22 00:56:35,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-02-22 00:56:35,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-02-22 00:56:35,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-02-22 00:56:35,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 117 [2021-02-22 00:56:35,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:56:35,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-02-22 00:56:35,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:56:35,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:56:35,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:56:35,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:56:35,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:56:35,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:35,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:35,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:56:35,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:56:35,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 00:56:35,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:56:35,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:35,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:35,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:35,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:35,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:35,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:56:36,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:56:36,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:56:36,093 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-22 00:56:36,094 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-22 00:56:36,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:56:36,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:56:36,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:56:36,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:56:36,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-22 00:56:36,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:56:36,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-22 00:56:36,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:56:36,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:56:36,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:56:36,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:36,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:36,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:36,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:36,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:36,914 WARN L141 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size [2021-02-22 00:56:36,914 WARN L147 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size 29 [2021-02-22 00:56:36,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:36,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 00:56:37,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-22 00:56:37,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-22 00:56:37,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:56:37,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:37,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-02-22 00:56:37,238 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-22 00:56:37,239 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-22 00:56:37,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:37,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:37,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:37,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:37,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:37,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:56:37,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 00:56:37,679 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-22 00:56:37,680 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-22 00:56:37,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:37,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:37,813 WARN L141 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size [2021-02-22 00:56:37,814 WARN L147 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size 17 [2021-02-22 00:56:37,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:56:37,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:56:37,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:56:37,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:37,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:37,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:38,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:38,103 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:38,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:38,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 00:56:38,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:38,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 00:56:38,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:38,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:38,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 00:56:38,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:56:38,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:38,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 00:56:38,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:38,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:38,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:39,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:39,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:56:39,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:39,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:56:39,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:39,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:39,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:39,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:56:39,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:56:39,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:39,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:39,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:39,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:39,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:39,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:56:39,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:39,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:56:39,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:39,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:39,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:40,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:56:40,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:56:40,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:56:40,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 00:56:40,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:40,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:40,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:40,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:56:40,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:56:40,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-22 00:56:40,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:56:40,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:40,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:40,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:56:40,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-22 00:56:40,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:56:40,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:40,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:56:40,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:40,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:56:40,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:56:40,825 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1611194811] [2021-02-22 00:56:40,825 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:56:40,825 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [79] imperfect sequences [] total 79 [2021-02-22 00:56:40,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094661211] [2021-02-22 00:56:40,827 INFO L460 AbstractCegarLoop]: Interpolant automaton has 80 states [2021-02-22 00:56:40,827 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:56:40,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2021-02-22 00:56:40,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=7060, Unknown=0, NotChecked=0, Total=7482 [2021-02-22 00:56:40,831 INFO L87 Difference]: Start difference. First operand 860 states and 920 transitions. Second operand 80 states. [2021-02-22 00:56:41,685 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:56:42,353 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:56:42,802 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:56:43,253 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:43,716 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 00:56:44,162 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:45,004 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:56:45,510 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:56:45,979 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:56:46,439 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:56:46,928 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:56:47,434 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:56:47,898 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:56:48,385 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:56:48,946 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:56:49,443 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:56:49,993 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:56:50,586 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:56:51,197 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:56:51,838 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:56:52,492 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:56:53,170 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:56:53,803 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:56:54,659 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:56:56,162 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:56:56,753 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:56:57,365 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 00:56:58,086 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:56:58,824 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 00:56:59,457 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:57:00,221 WARN L202 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:00,834 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-22 00:57:01,484 WARN L202 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2021-02-22 00:57:02,207 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:02,941 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:03,552 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:04,206 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:05,208 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:05,793 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:57:06,866 WARN L202 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:57:07,303 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:07,762 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:08,683 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 221 [2021-02-22 00:57:09,104 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:10,024 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:57:10,455 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:10,912 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:57:11,825 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 221 [2021-02-22 00:57:12,290 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:12,802 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:13,257 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:14,146 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:57:14,570 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:15,053 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:57:15,493 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:15,922 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:16,848 WARN L202 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 221 [2021-02-22 00:57:17,270 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:17,714 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:18,307 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:18,752 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:19,210 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:57:19,878 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:57:20,380 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:57:20,894 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:57:21,573 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:57:23,699 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:57:24,399 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:57:25,030 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:57:25,780 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:57:26,654 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:57:27,312 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:57:28,218 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:28,885 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:29,806 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:30,532 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:57:31,123 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:31,682 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:57:32,163 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:32,776 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 00:57:34,861 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:36,304 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:57:38,050 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:57:38,881 WARN L202 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 00:57:39,768 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:40,559 WARN L202 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:41,622 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:42,570 WARN L202 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:43,301 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:44,212 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:44,914 WARN L202 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-22 00:57:45,607 WARN L202 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2021-02-22 00:57:46,280 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:46,952 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:57:47,520 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:57:48,054 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:57:48,664 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:49,173 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:49,717 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:57:50,190 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:50,677 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:51,228 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:57:51,727 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:52,673 WARN L202 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:57:53,685 WARN L202 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:57:54,168 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:57:55,107 WARN L202 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:57:55,587 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:57:56,549 WARN L202 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:57:57,645 WARN L202 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:57:58,760 WARN L202 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:57:59,825 WARN L202 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:58:29,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:58:29,004 INFO L93 Difference]: Finished difference Result 2493 states and 3021 transitions. [2021-02-22 00:58:29,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 460 states. [2021-02-22 00:58:29,005 INFO L78 Accepts]: Start accepts. Automaton has 80 states. Word has length 336 [2021-02-22 00:58:29,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:58:29,008 INFO L225 Difference]: With dead ends: 2493 [2021-02-22 00:58:29,008 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 00:58:29,058 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 723 GetRequests, 174 SyntacticMatches, 7 SemanticMatches, 542 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128187 ImplicationChecksByTransitivity, 87.8s TimeCoverageRelationStatistics Valid=13643, Invalid=281749, Unknown=0, NotChecked=0, Total=295392 [2021-02-22 00:58:29,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 00:58:29,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 00:58:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 00:58:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 00:58:29,059 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 336 [2021-02-22 00:58:29,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:58:29,059 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 00:58:29,059 INFO L481 AbstractCegarLoop]: Interpolant automaton has 80 states. [2021-02-22 00:58:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 00:58:29,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 00:58:29,060 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-02-22 00:58:29,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 00:58:29,617 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:30,191 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:30,511 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 213 [2021-02-22 00:58:30,902 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 38 [2021-02-22 00:58:31,510 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 38 [2021-02-22 00:58:31,792 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 28 [2021-02-22 00:58:32,104 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:32,328 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 28 [2021-02-22 00:58:32,477 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 38 [2021-02-22 00:58:32,679 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 234 [2021-02-22 00:58:32,869 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 28 [2021-02-22 00:58:33,069 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:33,217 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 234 [2021-02-22 00:58:33,385 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:33,536 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 234 [2021-02-22 00:58:33,722 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:33,861 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 38 [2021-02-22 00:58:34,221 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 234 [2021-02-22 00:58:37,299 WARN L202 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 305 [2021-02-22 00:58:38,956 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 24 [2021-02-22 00:58:43,179 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 323 [2021-02-22 00:58:44,218 WARN L202 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 328 [2021-02-22 00:58:45,189 WARN L202 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 326 [2021-02-22 00:58:45,730 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 304 [2021-02-22 00:58:46,365 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 307 [2021-02-22 00:58:47,120 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 326 [2021-02-22 00:58:48,537 WARN L202 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 326 [2021-02-22 00:58:51,765 WARN L202 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 408 DAG size of output: 331 [2021-02-22 00:58:52,330 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 303 [2021-02-22 00:58:53,149 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 307 [2021-02-22 00:58:55,323 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:55,535 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:56,410 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:56,743 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 236 [2021-02-22 00:58:56,960 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:57,092 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 236 [2021-02-22 00:58:57,244 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:57,390 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 236 [2021-02-22 00:58:57,539 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2021-02-22 00:58:57,975 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 236 [2021-02-22 00:58:58,747 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 326 [2021-02-22 00:58:59,445 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 320 [2021-02-22 00:58:59,983 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 304 [2021-02-22 00:59:01,150 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 419 DAG size of output: 332 [2021-02-22 00:59:02,926 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 326 [2021-02-22 00:59:03,621 WARN L202 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 305 [2021-02-22 00:59:04,069 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 36 [2021-02-22 00:59:05,127 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 242 [2021-02-22 00:59:05,485 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 242 [2021-02-22 00:59:05,640 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 36 [2021-02-22 00:59:05,788 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 242 [2021-02-22 00:59:05,938 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 36 [2021-02-22 00:59:06,376 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 242 [2021-02-22 00:59:09,075 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 324 [2021-02-22 00:59:11,267 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 307 [2021-02-22 00:59:12,233 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 302 [2021-02-22 00:59:13,173 WARN L202 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 333 [2021-02-22 00:59:15,213 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 205 DAG size of output: 32 [2021-02-22 00:59:16,109 WARN L202 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 20 [2021-02-22 00:59:17,118 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 171 DAG size of output: 31 [2021-02-22 00:59:17,440 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 00:59:17,623 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 36 [2021-02-22 00:59:18,855 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 177 DAG size of output: 38 [2021-02-22 00:59:20,467 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 194 DAG size of output: 43 [2021-02-22 00:59:23,094 WARN L202 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 179 DAG size of output: 41 [2021-02-22 00:59:23,731 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-22 00:59:24,671 WARN L202 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 20 [2021-02-22 00:59:24,988 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 00:59:25,887 WARN L202 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 22 [2021-02-22 00:59:26,203 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2021-02-22 00:59:26,576 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 00:59:29,134 WARN L202 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 175 DAG size of output: 37 [2021-02-22 00:59:31,692 WARN L202 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 175 DAG size of output: 37 [2021-02-22 00:59:32,594 WARN L202 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 22 [2021-02-22 00:59:33,265 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 00:59:36,054 WARN L202 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 204 DAG size of output: 55 [2021-02-22 00:59:36,368 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 00:59:36,720 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-22 00:59:37,744 WARN L202 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 00:59:38,078 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-22 00:59:38,412 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-22 00:59:39,523 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 243 DAG size of output: 38 [2021-02-22 00:59:40,456 WARN L202 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 00:59:40,781 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 00:59:42,597 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 183 DAG size of output: 34 [2021-02-22 00:59:42,912 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 00:59:43,226 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 00:59:43,358 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 23 [2021-02-22 00:59:44,066 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 62 [2021-02-22 00:59:44,706 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 22 [2021-02-22 00:59:45,683 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 32 [2021-02-22 00:59:49,345 WARN L202 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 196 DAG size of output: 43 [2021-02-22 00:59:53,217 WARN L202 SmtUtils]: Spent 3.87 s on a formula simplification. DAG size of input: 202 DAG size of output: 51 [2021-02-22 00:59:53,323 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 21 [2021-02-22 00:59:54,267 WARN L202 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 26 [2021-02-22 00:59:57,930 WARN L202 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 196 DAG size of output: 43 [2021-02-22 00:59:58,252 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-22 00:59:59,149 WARN L202 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 23 [2021-02-22 01:00:00,194 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 187 DAG size of output: 34 [2021-02-22 01:00:01,812 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 194 DAG size of output: 43 [2021-02-22 01:00:02,218 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:00:03,287 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 193 DAG size of output: 22 [2021-02-22 01:00:04,195 WARN L202 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 21 [2021-02-22 01:00:04,510 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:05,533 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 188 DAG size of output: 19 [2021-02-22 01:00:06,428 WARN L202 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 23 [2021-02-22 01:00:06,783 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 01:00:07,679 WARN L202 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 23 [2021-02-22 01:00:08,070 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 26 [2021-02-22 01:00:11,995 WARN L202 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 201 DAG size of output: 50 [2021-02-22 01:00:12,307 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:12,646 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2021-02-22 01:00:13,341 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 45 [2021-02-22 01:00:14,301 WARN L202 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2021-02-22 01:00:14,593 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2021-02-22 01:00:16,434 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 264 DAG size of output: 44 [2021-02-22 01:00:16,547 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 21 [2021-02-22 01:00:18,581 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 269 DAG size of output: 46 [2021-02-22 01:00:18,900 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:19,300 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:21,217 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 267 DAG size of output: 44 [2021-02-22 01:00:22,534 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 241 DAG size of output: 47 [2021-02-22 01:00:23,835 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-22 01:00:25,722 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 267 DAG size of output: 44 [2021-02-22 01:00:26,768 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 211 DAG size of output: 26 [2021-02-22 01:00:28,563 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 188 DAG size of output: 45 [2021-02-22 01:00:30,468 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 267 DAG size of output: 44 [2021-02-22 01:00:31,444 WARN L202 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 21 [2021-02-22 01:00:33,133 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 193 DAG size of output: 42 [2021-02-22 01:00:33,518 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:00:36,414 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 195 DAG size of output: 47 [2021-02-22 01:00:36,818 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:00:37,195 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:00:37,593 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:00:37,899 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 1 [2021-02-22 01:00:38,229 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-22 01:00:38,932 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 32 [2021-02-22 01:00:39,267 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-22 01:00:40,061 WARN L202 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 34 [2021-02-22 01:00:41,664 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 178 DAG size of output: 31 [2021-02-22 01:00:43,813 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 183 DAG size of output: 34 [2021-02-22 01:00:44,636 WARN L202 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 36 [2021-02-22 01:00:45,412 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 34 [2021-02-22 01:00:46,035 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 18 [2021-02-22 01:00:46,785 WARN L202 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 34 [2021-02-22 01:00:47,886 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 181 DAG size of output: 27 [2021-02-22 01:00:48,795 WARN L202 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 19 [2021-02-22 01:00:49,787 WARN L202 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 26 [2021-02-22 01:00:51,501 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 198 DAG size of output: 48 [2021-02-22 01:00:52,626 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 183 DAG size of output: 29 [2021-02-22 01:00:53,726 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 181 DAG size of output: 27 [2021-02-22 01:00:54,028 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 1 [2021-02-22 01:00:55,059 WARN L202 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 24 [2021-02-22 01:00:56,884 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 269 DAG size of output: 54 [2021-02-22 01:00:57,998 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2021-02-22 01:00:58,318 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:58,636 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:00:59,604 WARN L202 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 23 [2021-02-22 01:00:59,920 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 01:01:01,224 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-22 01:01:02,305 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 193 DAG size of output: 22 [2021-02-22 01:01:05,344 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 195 DAG size of output: 47 [2021-02-22 01:01:07,035 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 193 DAG size of output: 42 [2021-02-22 01:01:09,939 WARN L202 SmtUtils]: Spent 2.90 s on a formula simplification. DAG size of input: 195 DAG size of output: 47 [2021-02-22 01:01:10,133 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 36 [2021-02-22 01:01:11,134 WARN L202 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 32 [2021-02-22 01:01:12,935 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 183 DAG size of output: 34 [2021-02-22 01:01:13,120 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 23 [2021-02-22 01:01:13,498 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:01:16,489 WARN L202 SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 198 DAG size of output: 51 [2021-02-22 01:01:17,471 WARN L202 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 01:01:18,655 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 183 DAG size of output: 35 [2021-02-22 01:01:21,211 WARN L202 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 200 DAG size of output: 51 [2021-02-22 01:01:22,075 WARN L202 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 21 [2021-02-22 01:01:23,775 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 207 DAG size of output: 32 [2021-02-22 01:01:25,606 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 267 DAG size of output: 44 [2021-02-22 01:01:26,936 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 254 DAG size of output: 49 [2021-02-22 01:01:28,310 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 241 DAG size of output: 47 [2021-02-22 01:01:28,631 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:01:28,924 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:01:30,696 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 273 DAG size of output: 44 [2021-02-22 01:01:34,543 WARN L202 SmtUtils]: Spent 3.84 s on a formula simplification. DAG size of input: 201 DAG size of output: 50 [2021-02-22 01:01:35,212 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 45 [2021-02-22 01:01:36,123 WARN L202 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2021-02-22 01:01:38,000 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 267 DAG size of output: 44 [2021-02-22 01:01:38,784 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 34 [2021-02-22 01:01:39,110 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-22 01:01:40,206 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 243 DAG size of output: 38 [2021-02-22 01:01:41,093 WARN L202 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 01:01:43,279 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 176 DAG size of output: 38 [2021-02-22 01:01:45,420 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 213 DAG size of output: 62 [2021-02-22 01:01:46,035 WARN L202 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 22 [2021-02-22 01:01:46,318 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2021-02-22 01:01:47,744 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 186 DAG size of output: 38 [2021-02-22 01:01:50,126 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 196 DAG size of output: 47 [2021-02-22 01:01:53,579 WARN L202 SmtUtils]: Spent 3.43 s on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2021-02-22 01:01:55,218 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 188 DAG size of output: 46 [2021-02-22 01:01:56,791 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 178 DAG size of output: 31 [2021-02-22 01:01:57,143 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2021-02-22 01:01:57,492 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:01:59,237 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 187 DAG size of output: 44 [2021-02-22 01:02:00,144 WARN L202 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 23 [2021-02-22 01:02:00,474 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:02:02,331 WARN L202 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 265 DAG size of output: 40 [2021-02-22 01:02:03,395 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 181 DAG size of output: 27 [2021-02-22 01:02:05,089 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 198 DAG size of output: 48 [2021-02-22 01:02:06,107 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 193 DAG size of output: 35 [2021-02-22 01:02:06,442 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 01:02:06,806 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 23 [2021-02-22 01:02:07,761 WARN L202 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 23 [2021-02-22 01:02:08,844 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 201 DAG size of output: 28 [2021-02-22 01:02:09,991 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 177 DAG size of output: 38 [2021-02-22 01:02:10,711 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 62 [2021-02-22 01:02:11,116 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 26 [2021-02-22 01:02:11,428 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 01:02:11,771 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-22 01:02:12,059 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 01:02:12,372 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 25 [2021-02-22 01:02:13,719 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 244 DAG size of output: 45 [2021-02-22 01:02:14,571 WARN L202 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 23 [2021-02-22 01:02:15,551 WARN L202 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 26 [2021-02-22 01:02:16,838 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 239 DAG size of output: 45 [2021-02-22 01:02:17,135 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-22 01:02:18,873 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 271 DAG size of output: 50 [2021-02-22 01:02:21,638 WARN L202 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 204 DAG size of output: 55 [2021-02-22 01:02:22,262 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L283(line 283) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L283-1(line 283) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L283-2(line 283) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-22 01:02:22,272 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 241 296) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L267(line 267) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L288(lines 265 289) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L255(line 255) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L284(line 284) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L280(line 280) no Hoare annotation was computed. [2021-02-22 01:02:22,273 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L272(lines 272 276) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L272-1(lines 272 276) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L264-1(line 264) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 241 296) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L264-2(line 264) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-22 01:02:22,274 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 241 296) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L256(line 256) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L285(line 285) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L285-1(lines 266 287) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L281(line 281) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L248(line 248) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L257(line 257) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L253(line 253) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L282(line 282) no Hoare annotation was computed. [2021-02-22 01:02:22,276 INFO L189 CegarLoopUtils]: For program point L249(line 249) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L349(lines 322 350) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L345(line 345) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L341(line 341) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L308(line 308) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L341-1(line 341) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L341-2(line 341) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L337(line 337) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L337-1(line 337) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L337-2(line 337) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 297 356) no Hoare annotation was computed. [2021-02-22 01:02:22,277 INFO L189 CegarLoopUtils]: For program point L300(line 300) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 297 356) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L329(lines 329 333) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L329-1(lines 329 333) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L321-1(line 321) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L321-2(line 321) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L346(line 346) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L313(line 313) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L346-1(line 346) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L346-2(line 346) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L342(line 342) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 297 356) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L309(line 309) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L342-1(line 342) no Hoare annotation was computed. [2021-02-22 01:02:22,278 INFO L189 CegarLoopUtils]: For program point L342-2(line 342) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L338(line 338) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L305(line 305) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L301(line 301) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L314(line 314) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L343(line 343) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L310(line 310) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L339(line 339) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L298(line 298) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L327(line 327) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L323-2(lines 323 348) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L344(line 344) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L311(line 311) no Hoare annotation was computed. [2021-02-22 01:02:22,280 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L189 CegarLoopUtils]: For program point L307(line 307) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L189 CegarLoopUtils]: For program point L299(line 299) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L189 CegarLoopUtils]: For program point L328(line 328) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-22 01:02:22,281 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 582 588) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 582 588) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L192 CegarLoopUtils]: At program point L593(line 593) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 589 597) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-22 01:02:22,282 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 589 597) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 589 597) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point L594(line 594) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 165 187) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,282 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 165 187) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L192 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: true [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point L177(line 177) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,282 INFO L185 CegarLoopUtils]: At program point L177-1(line 177) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L175(lines 175 182) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,283 INFO L192 CegarLoopUtils]: At program point L175-1(lines 175 182) the Hoare annotation is: true [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L173(line 173) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret9| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,283 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 165 187) the Hoare annotation is: true [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L172(line 172) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L173-1(line 173) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret9| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L171(line 171) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L173-2(line 173) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret9| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L171-1(line 171) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,283 INFO L185 CegarLoopUtils]: At program point L167(line 167) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,283 INFO L189 CegarLoopUtils]: For program point L129(line 129) no Hoare annotation was computed. [2021-02-22 01:02:22,283 INFO L189 CegarLoopUtils]: For program point L128(line 128) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 119 142) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L127(line 127) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L126(line 126) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 119 142) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 119 142) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L132(line 132) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-02-22 01:02:22,284 INFO L189 CegarLoopUtils]: For program point L130(line 130) no Hoare annotation was computed. [2021-02-22 01:02:22,285 INFO L185 CegarLoopUtils]: At program point L854(line 854) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 (not .cse4)))) [2021-02-22 01:02:22,285 INFO L185 CegarLoopUtils]: At program point L854-1(lines 835 859) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not .cse4))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3 .cse5) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 .cse5) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) .cse5 (not (<= test_~tmp___2~0 2147483647)))))) [2021-02-22 01:02:22,285 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,285 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 835 859) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:02:22,285 INFO L185 CegarLoopUtils]: At program point L845(line 845) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 835 859) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not .cse4))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3 .cse5) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 .cse5) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) .cse5 (not (<= test_~tmp___2~0 2147483647)))))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point L843(lines 843 851) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point L841(line 841) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point L841-1(line 841) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point L839(lines 839 856) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:02:22,286 INFO L185 CegarLoopUtils]: At program point L841-2(line 841) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,287 INFO L185 CegarLoopUtils]: At program point L841-3(line 841) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,287 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 930 938) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:02:22,287 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 930 938) the Hoare annotation is: true [2021-02-22 01:02:22,287 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 930 938) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:02:22,287 INFO L185 CegarLoopUtils]: At program point L935(line 935) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) [2021-02-22 01:02:22,287 INFO L192 CegarLoopUtils]: At program point L934(line 934) the Hoare annotation is: true [2021-02-22 01:02:22,287 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 994 1012) the Hoare annotation is: true [2021-02-22 01:02:22,287 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 994 1012) the Hoare annotation is: true [2021-02-22 01:02:22,287 INFO L192 CegarLoopUtils]: At program point L1009(line 1009) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1006(line 1006) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1004(line 1004) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1003(lines 1003 1007) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1001(line 1001) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1003-2(lines 1003 1007) the Hoare annotation is: true [2021-02-22 01:02:22,288 INFO L192 CegarLoopUtils]: At program point L1001-1(line 1001) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L192 CegarLoopUtils]: At program point L1001-2(line 1001) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L192 CegarLoopUtils]: At program point L1001-3(line 1001) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L192 CegarLoopUtils]: At program point L997(line 997) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L192 CegarLoopUtils]: At program point L996(line 996) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 994 1012) the Hoare annotation is: true [2021-02-22 01:02:22,289 INFO L189 CegarLoopUtils]: For program point L960(line 960) no Hoare annotation was computed. [2021-02-22 01:02:22,289 INFO L189 CegarLoopUtils]: For program point L958(lines 958 966) no Hoare annotation was computed. [2021-02-22 01:02:22,289 INFO L189 CegarLoopUtils]: For program point L958-2(lines 958 966) no Hoare annotation was computed. [2021-02-22 01:02:22,289 INFO L189 CegarLoopUtils]: For program point L952(line 952) no Hoare annotation was computed. [2021-02-22 01:02:22,289 INFO L189 CegarLoopUtils]: For program point L948(line 948) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L946(lines 946 954) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L946-2(lines 946 954) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 939 974) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L969(line 969) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L969-1(line 969) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 939 974) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L964(line 964) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 939 974) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 575 581) the Hoare annotation is: true [2021-02-22 01:02:22,290 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 575 581) the Hoare annotation is: true [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L225(line 225) no Hoare annotation was computed. [2021-02-22 01:02:22,290 INFO L189 CegarLoopUtils]: For program point L225-1(line 225) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L221-1(line 221) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 195 240) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 195 240) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L207(line 207) no Hoare annotation was computed. [2021-02-22 01:02:22,291 INFO L189 CegarLoopUtils]: For program point L205(line 205) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L236(line 236) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 195 240) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L234(line 234) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L232-1(line 232) no Hoare annotation was computed. [2021-02-22 01:02:22,292 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-22 01:02:22,293 INFO L189 CegarLoopUtils]: For program point L232-2(line 232) no Hoare annotation was computed. [2021-02-22 01:02:22,293 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-22 01:02:22,293 INFO L189 CegarLoopUtils]: For program point L195(lines 195 240) no Hoare annotation was computed. [2021-02-22 01:02:22,293 INFO L189 CegarLoopUtils]: For program point L195-1(lines 195 240) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L218-1(line 218) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L210(line 210) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L208(line 208) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L206(line 206) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-22 01:02:22,294 INFO L189 CegarLoopUtils]: For program point L200(line 200) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L547-2(line 547) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L508(lines 508 553) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L539(lines 539 540) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 508 553) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-22 01:02:22,295 INFO L189 CegarLoopUtils]: For program point L527-1(line 527) no Hoare annotation was computed. [2021-02-22 01:02:22,296 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L527-2(line 527) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 508 553) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 508 553) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-22 01:02:22,297 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-22 01:02:22,298 INFO L189 CegarLoopUtils]: For program point L532(lines 532 533) no Hoare annotation was computed. [2021-02-22 01:02:22,298 INFO L189 CegarLoopUtils]: For program point L528(lines 528 535) no Hoare annotation was computed. [2021-02-22 01:02:22,298 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-22 01:02:22,298 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-22 01:02:22,300 INFO L189 CegarLoopUtils]: For program point L522(lines 522 542) no Hoare annotation was computed. [2021-02-22 01:02:22,300 INFO L189 CegarLoopUtils]: For program point L522-1(lines 522 542) no Hoare annotation was computed. [2021-02-22 01:02:22,300 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-22 01:02:22,300 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-22 01:02:22,301 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-22 01:02:22,301 INFO L189 CegarLoopUtils]: For program point L549-1(line 549) no Hoare annotation was computed. [2021-02-22 01:02:22,301 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-22 01:02:22,302 INFO L189 CegarLoopUtils]: For program point L549-2(line 549) no Hoare annotation was computed. [2021-02-22 01:02:22,302 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-22 01:02:22,302 INFO L189 CegarLoopUtils]: For program point L547-1(line 547) no Hoare annotation was computed. [2021-02-22 01:02:22,302 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 151 161) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,302 INFO L185 CegarLoopUtils]: At program point L156(line 156) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:02:22,302 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 151 161) the Hoare annotation is: true [2021-02-22 01:02:22,302 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 151 161) the Hoare annotation is: true [2021-02-22 01:02:22,303 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 919 929) the Hoare annotation is: true [2021-02-22 01:02:22,303 INFO L185 CegarLoopUtils]: At program point L926(line 926) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (<= ~methaneLevelCritical~0 2147483647) .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:02:22,303 INFO L192 CegarLoopUtils]: At program point L924(line 924) the Hoare annotation is: true [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point L924-1(line 924) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret64|)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 919 929) the Hoare annotation is: (let ((.cse1 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (<= ~methaneLevelCritical~0 2147483647) .cse2 (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point L924-2(line 924) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret64|)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) (<= |isMethaneAlarm_#t~ret64| 2147483647) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point L924-3(line 924) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (and (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret64|) (= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 (not (= ~pumpRunning~0 0)) (<= |isMethaneAlarm_#t~ret64| 2147483647) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 919 929) the Hoare annotation is: (let ((.cse1 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (<= ~methaneLevelCritical~0 2147483647) .cse2 (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:02:22,304 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 911 918) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,305 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 911 918) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,305 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 911 918) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,305 INFO L192 CegarLoopUtils]: At program point L753(line 753) the Hoare annotation is: true [2021-02-22 01:02:22,305 INFO L192 CegarLoopUtils]: At program point L752(lines 752 758) the Hoare annotation is: true [2021-02-22 01:02:22,305 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 748 761) the Hoare annotation is: (let ((.cse7 (<= 1 |isHighWaterSensorDry_#res|))) (let ((.cse9 (not (< ~waterLevel~0 3))) (.cse10 (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|) (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8))) (.cse11 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) .cse7)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse13 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (<= 2 ~waterLevel~0)) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse2 .cse9 .cse4 .cse10 .cse5 .cse11) (or .cse12 .cse4 .cse13 .cse5 .cse7) (or .cse9 .cse4 .cse13 .cse10 .cse5 .cse11) (or .cse2 .cse12 .cse4 .cse5 .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse13 .cse5 .cse7 .cse6 .cse8)))) [2021-02-22 01:02:22,305 INFO L185 CegarLoopUtils]: At program point L757(line 757) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8))) (.cse5 (not (< ~waterLevel~0 3))) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (not (= test_~tmp___0~1 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse10 (<= 2 ~waterLevel~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6 .cse3) (or .cse1 .cse2 .cse6 .cse3) (or .cse7 .cse8 .cse9 .cse2 .cse6 .cse3 .cse10 .cse11) (or .cse0 .cse4 .cse5 .cse2 .cse3) (or .cse7 .cse8 .cse0 .cse9 .cse2 .cse3 .cse10 .cse11))) [2021-02-22 01:02:22,306 INFO L185 CegarLoopUtils]: At program point L756(line 756) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~1 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8 .cse3 .cse9) (or .cse5 .cse6 .cse0 .cse7 .cse2 .cse3 .cse8 .cse9))) [2021-02-22 01:02:22,306 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 748 761) the Hoare annotation is: true [2021-02-22 01:02:22,306 INFO L185 CegarLoopUtils]: At program point L754(line 754) the Hoare annotation is: (let ((.cse0 (<= 1 isHighWaterSensorDry_~retValue_acc~8)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-22 01:02:22,306 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 748 761) the Hoare annotation is: (let ((.cse7 (<= 1 |isHighWaterSensorDry_#res|))) (let ((.cse9 (not (< ~waterLevel~0 3))) (.cse10 (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|) (<= isHighWaterSensorDry_~retValue_acc~8 0) (<= 0 isHighWaterSensorDry_~retValue_acc~8))) (.cse11 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) .cse7)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse13 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (<= 2 ~waterLevel~0)) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse2 .cse9 .cse4 .cse10 .cse5 .cse11) (or .cse12 .cse4 .cse13 .cse5 .cse7) (or .cse9 .cse4 .cse13 .cse10 .cse5 .cse11) (or .cse2 .cse12 .cse4 .cse5 .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse13 .cse5 .cse7 .cse6 .cse8)))) [2021-02-22 01:02:22,306 INFO L185 CegarLoopUtils]: At program point L865(lines 865 882) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point L867-2(line 867) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret62|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse3 .cse5) (or .cse1 .cse2 .cse3 .cse5) (or .cse4 .cse0 .cse1 .cse3))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point L867-3(line 867) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~8) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret62|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse4 .cse2) (or .cse0 .cse5 .cse1 .cse2))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 861 885) the Hoare annotation is: (let ((.cse6 (= |old(~pumpRunning~0)| 0)) (.cse5 (= ~methaneLevelCritical~0 processEnvironment_~tmp~8))) (let ((.cse3 (and (= ~pumpRunning~0 0) .cse5)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse8 (not .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse7 .cse0 .cse2 .cse3 .cse6) (or (not (= ~waterLevel~0 1)) .cse1 .cse4 .cse2 .cse8) (or .cse7 .cse0 .cse4 .cse2 .cse8) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse4 .cse2 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) .cse8 (not (<= test_~tmp___2~0 2147483647)))))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 861 885) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point L880(line 880) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse2) (or .cse1 .cse5 .cse4 .cse2) (or .cse1 .cse5 .cse2 .cse3))) [2021-02-22 01:02:22,307 INFO L185 CegarLoopUtils]: At program point L880-1(lines 861 885) the Hoare annotation is: (let ((.cse6 (= |old(~pumpRunning~0)| 0)) (.cse5 (= ~methaneLevelCritical~0 processEnvironment_~tmp~8))) (let ((.cse3 (and (= ~pumpRunning~0 0) .cse5)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse8 (not .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5) .cse6) (or .cse7 .cse0 .cse2 .cse3 .cse6) (or (not (= ~waterLevel~0 1)) .cse1 .cse4 .cse2 .cse8) (or .cse7 .cse0 .cse4 .cse2 .cse8) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse4 .cse2 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) .cse8 (not (<= test_~tmp___2~0 2147483647)))))) [2021-02-22 01:02:22,308 INFO L185 CegarLoopUtils]: At program point L875(line 875) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~8))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:02:22,308 INFO L185 CegarLoopUtils]: At program point L871(line 871) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 .cse1 .cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~8))))) [2021-02-22 01:02:22,308 INFO L185 CegarLoopUtils]: At program point L869(lines 869 877) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~8)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse5) (or .cse0 .cse1 .cse2 .cse5) (or .cse4 .cse0 .cse2 .cse3))) [2021-02-22 01:02:22,308 INFO L185 CegarLoopUtils]: At program point L867(line 867) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3) (or .cse1 .cse5 .cse3 .cse4))) [2021-02-22 01:02:22,308 INFO L185 CegarLoopUtils]: At program point L867-1(line 867) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret62|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse3 .cse5) (or .cse1 .cse2 .cse3 .cse5) (or .cse4 .cse0 .cse1 .cse3))) [2021-02-22 01:02:22,308 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 801 807) the Hoare annotation is: true [2021-02-22 01:02:22,308 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 801 807) the Hoare annotation is: true [2021-02-22 01:02:22,309 INFO L185 CegarLoopUtils]: At program point L601(line 601) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,309 INFO L185 CegarLoopUtils]: At program point L655(lines 608 656) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:02:22,309 INFO L185 CegarLoopUtils]: At program point L643(line 643) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,309 INFO L185 CegarLoopUtils]: At program point L610(lines 609 654) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,309 INFO L185 CegarLoopUtils]: At program point L643-1(line 643) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,310 INFO L185 CegarLoopUtils]: At program point L643-2(line 643) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,310 INFO L185 CegarLoopUtils]: At program point L639(lines 639 650) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,310 INFO L185 CegarLoopUtils]: At program point L602(line 602) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,310 INFO L185 CegarLoopUtils]: At program point L631(line 631) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 (<= 1 ~methaneLevelCritical~0) .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,310 INFO L185 CegarLoopUtils]: At program point L627(line 627) the Hoare annotation is: (let ((.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (< ~waterLevel~0 3)) (.cse0 (<= |test_#t~nondet47| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet47| 2147483648))) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (= 1 ~systemActive~0)) (.cse10 (= ~methaneLevelCritical~0 0)) (.cse4 (<= test_~tmp~5 2147483647)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse9) (and .cse0 .cse1 .cse3 .cse10 .cse4 .cse5 .cse7 .cse8 .cse9) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse11 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9 (not (= test_~tmp~5 0))) (and (= ~waterLevel~0 1) .cse0 .cse1 .cse3 .cse2 .cse10 .cse4 .cse11 .cse6 .cse9))) [2021-02-22 01:02:22,311 INFO L185 CegarLoopUtils]: At program point L627-1(line 627) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet47| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet47| 2147483648))) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (= test_~tmp___0~1 |test_#t~nondet47|)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~pumpRunning~0 0) (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) .cse3 .cse4 .cse5 .cse6))) [2021-02-22 01:02:22,311 INFO L185 CegarLoopUtils]: At program point L652(lines 609 654) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,311 INFO L185 CegarLoopUtils]: At program point L619(lines 619 625) the Hoare annotation is: (let ((.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse4 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse0 .cse1 .cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,311 INFO L185 CegarLoopUtils]: At program point L619-1(lines 619 625) the Hoare annotation is: (let ((.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse7 (= 1 ~systemActive~0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse2 .cse3 .cse8 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6 (not (= test_~tmp~5 0))) (not .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse7 .cse0 .cse2 .cse3 .cse8 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) .cse0 .cse7 .cse1 .cse2 .cse9 .cse8 .cse6))) [2021-02-22 01:02:22,311 INFO L185 CegarLoopUtils]: At program point L611(lines 611 615) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse3 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,312 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 599 662) the Hoare annotation is: true [2021-02-22 01:02:22,312 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 599 662) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,312 INFO L185 CegarLoopUtils]: At program point L607(line 607) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,312 INFO L185 CegarLoopUtils]: At program point L603(line 603) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,312 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 599 662) the Hoare annotation is: true [2021-02-22 01:02:22,312 INFO L185 CegarLoopUtils]: At program point L645(lines 645 649) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,312 INFO L185 CegarLoopUtils]: At program point L645-2(lines 639 650) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,313 INFO L185 CegarLoopUtils]: At program point L637(line 637) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 1 ~methaneLevelCritical~0) .cse5) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (<= 0 (+ |test_#t~nondet48| 2147483648)) .cse0 .cse6 .cse1 .cse2 (<= |test_#t~nondet48| 2147483647) .cse5 (= test_~tmp___0~1 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse6 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 .cse5))) [2021-02-22 01:02:22,313 INFO L185 CegarLoopUtils]: At program point L604(line 604) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:02:22,313 INFO L185 CegarLoopUtils]: At program point L637-1(line 637) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 1 ~methaneLevelCritical~0) .cse5) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 (+ |test_#t~nondet48| 2147483648)) .cse0 .cse6 .cse1 (= test_~tmp___2~0 |test_#t~nondet48|) .cse2 (<= |test_#t~nondet48| 2147483647) .cse5 (= test_~tmp___0~1 0)) (and .cse0 .cse6 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 .cse5))) [2021-02-22 01:02:22,313 INFO L185 CegarLoopUtils]: At program point L629(lines 629 635) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 (<= 1 ~methaneLevelCritical~0) .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,313 INFO L185 CegarLoopUtils]: At program point L629-1(lines 629 635) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= test_~tmp___0~1 0)) (and .cse0 .cse2 .cse3 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse4))) [2021-02-22 01:02:22,314 INFO L185 CegarLoopUtils]: At program point L621(line 621) the Hoare annotation is: (let ((.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (<= test_~tmp~5 2147483647)) (.cse4 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (not (= test_~tmp~5 0)))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse8 .cse0 .cse1 .cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,314 INFO L185 CegarLoopUtils]: At program point L617(line 617) the Hoare annotation is: (let ((.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ |test_#t~nondet46| 2147483648))) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (<= |test_#t~nondet46| 2147483647)) (.cse8 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse9 .cse6 .cse7 (<= 1 ~methaneLevelCritical~0) .cse8) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (= ~waterLevel~0 1) .cse2 .cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse7 .cse8))) [2021-02-22 01:02:22,314 INFO L185 CegarLoopUtils]: At program point L617-1(line 617) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet46| 2147483648))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp___0~1 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse5 (<= |test_#t~nondet46| 2147483647)) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (= test_~tmp~5 |test_#t~nondet46|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and .cse0 (= ~waterLevel~0 1) .cse8 .cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse5 .cse7 .cse6) (and .cse0 .cse8 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L481-1(line 481) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L481-2(line 481) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 462 507) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-22 01:02:22,314 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L465(line 465) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L486(lines 486 487) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L482(lines 482 489) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-22 01:02:22,315 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L476(lines 476 496) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L476-1(lines 476 496) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L503-1(line 503) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L503-2(line 503) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 462 507) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L501-1(line 501) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L501-2(line 501) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L466(line 466) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 462 507) no Hoare annotation was computed. [2021-02-22 01:02:22,316 INFO L189 CegarLoopUtils]: For program point L464(line 464) no Hoare annotation was computed. [2021-02-22 01:02:22,317 INFO L189 CegarLoopUtils]: For program point L462(lines 462 507) no Hoare annotation was computed. [2021-02-22 01:02:22,317 INFO L189 CegarLoopUtils]: For program point L493(lines 493 494) no Hoare annotation was computed. [2021-02-22 01:02:22,317 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 886 893) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:02:22,317 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 886 893) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 activatePump_~tmp~9)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:02:22,317 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 886 893) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 activatePump_~tmp~9)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:02:22,317 INFO L192 CegarLoopUtils]: At program point L767(line 767) the Hoare annotation is: true [2021-02-22 01:02:22,317 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 762 770) the Hoare annotation is: true [2021-02-22 01:02:22,317 INFO L192 CegarLoopUtils]: At program point L766(line 766) the Hoare annotation is: true [2021-02-22 01:02:22,317 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 762 770) the Hoare annotation is: true [2021-02-22 01:02:22,317 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 762 770) the Hoare annotation is: true [2021-02-22 01:02:22,317 INFO L185 CegarLoopUtils]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L64-1(line 64) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse1))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L62(lines 62 79) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse0) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) .cse0 (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L64-2(line 64) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse1))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L64-3(line 64) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L62-1(lines 54 82) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0) (not (<= 2 ~waterLevel~0))) (or (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) .cse0 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L60(line 60) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L60-1(line 60) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))))) [2021-02-22 01:02:22,318 INFO L185 CegarLoopUtils]: At program point L60-2(line 60) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret7| 2147483648)) .cse2 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 2147483647))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L60-3(line 60) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (= __utac_acc__Specification2_spec__2_~tmp~0 |__utac_acc__Specification2_spec__2_#t~ret7|)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and .cse0 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret7| 2147483648)) .cse1 (<= |__utac_acc__Specification2_spec__2_#t~ret7| 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 (and .cse0 .cse1 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L56(line 56) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 54 82) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L69(line 69) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 54 82) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0 0) (not (<= 2 ~waterLevel~0))) (or (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) .cse0 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L67(lines 67 73) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L78(line 78) the Hoare annotation is: (let ((.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-22 01:02:22,319 INFO L185 CegarLoopUtils]: At program point L72(line 72) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2021-02-22 01:02:22,320 INFO L185 CegarLoopUtils]: At program point L66(lines 66 76) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-22 01:02:22,320 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 01:02:22,320 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 46 53) the Hoare annotation is: true [2021-02-22 01:02:22,320 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 46 53) the Hoare annotation is: true [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 716 738) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 716 738) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 716 738) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point L724(lines 724 732) no Hoare annotation was computed. [2021-02-22 01:02:22,320 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L724-2(lines 724 732) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L448(lines 448 455) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L374(line 374) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L366(line 366) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L424(line 424) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L383(lines 383 387) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L375(line 375) no Hoare annotation was computed. [2021-02-22 01:02:22,321 INFO L189 CegarLoopUtils]: For program point L408-2(lines 408 428) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L433(line 433) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L367(line 367) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L359(lines 359 461) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L359-1(lines 359 461) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L417(line 417) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L450-1(line 450) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L450-2(line 450) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 359 461) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L409(lines 408 428) no Hoare annotation was computed. [2021-02-22 01:02:22,322 INFO L189 CegarLoopUtils]: For program point L376(line 376) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L434(line 434) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L368(line 368) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L426(line 426) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L360(line 360) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L393-1(line 393) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 359 461) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-22 01:02:22,323 INFO L189 CegarLoopUtils]: For program point L443(line 443) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L410(lines 410 414) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L435(line 435) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L435-1(line 435) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 359 461) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L435-2(line 435) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L361(line 361) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L419(line 419) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L419-1(line 419) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L419-2(line 419) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L436(line 436) no Hoare annotation was computed. [2021-02-22 01:02:22,324 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L420(line 420) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L437-1(line 437) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L437-2(line 437) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L429(lines 407 430) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-22 01:02:22,325 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L421(line 421) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L388(lines 388 404) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L421-1(line 421) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L421-2(line 421) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L405(lines 405 446) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L397-1(line 397) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L422(line 422) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L447(lines 447 458) no Hoare annotation was computed. [2021-02-22 01:02:22,326 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L406(line 406) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L439-1(line 439) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L373(line 373) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L423(line 423) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L423-1(line 423) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L390-1(line 390) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 565 574) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 565 574) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-22 01:02:22,327 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 565 574) no Hoare annotation was computed. [2021-02-22 01:02:22,328 INFO L189 CegarLoopUtils]: For program point L567-1(line 567) no Hoare annotation was computed. [2021-02-22 01:02:22,328 INFO L189 CegarLoopUtils]: For program point L567-2(line 567) no Hoare annotation was computed. [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L964-3(line 964) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L960(line 960) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L964-4(line 964) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L960-1(line 960) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L960-2(line 960) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,328 INFO L185 CegarLoopUtils]: At program point L960-3(line 960) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L956(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L539(line 539) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L956-1(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L539-1(line 539) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L956-2(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L956-3(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L952(line 952) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L956-4(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,329 INFO L185 CegarLoopUtils]: At program point L952-1(line 952) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L956-5(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L952-2(line 952) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L956-6(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L952-3(line 952) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L956-7(line 956) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L948(line 948) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L952-4(line 952) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L948-1(line 948) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,330 INFO L185 CegarLoopUtils]: At program point L948-2(line 948) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L721(line 721) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L948-3(line 948) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L944(line 944) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L494(line 494) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L775(line 775) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L486(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 INFO L185 CegarLoopUtils]: At program point L486-1(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,331 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 INFO L185 CegarLoopUtils]: At program point L734(line 734) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 INFO L185 CegarLoopUtils]: At program point L734-1(line 734) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,332 INFO L185 CegarLoopUtils]: At program point L540(line 540) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L734-2(line 734) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L730(line 730) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L730-1(line 730) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L730-2(line 730) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L730-3(line 730) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L726(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L726-1(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L532(line 532) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L726-2(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,333 INFO L185 CegarLoopUtils]: At program point L532-1(line 532) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L726-3(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L726-4(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-1(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L726-5(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-2(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-3(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-4(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-5(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,334 INFO L185 CegarLoopUtils]: At program point L722-6(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L722-7(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L970(line 970) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L970-1(line 970) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L970-2(line 970) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L487(line 487) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L669(line 669) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L533(line 533) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L670(line 670) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:02:22,335 INFO L185 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L493(line 493) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L493-1(line 493) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L968(line 968) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L968-1(line 968) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L968-2(line 968) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,336 INFO L185 CegarLoopUtils]: At program point L774(line 774) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L968-3(line 968) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L964(line 964) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L964-1(line 964) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L964-2(line 964) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L899-2(line 899) the Hoare annotation is: (let ((.cse0 (= |activatePump_#t~ret63| ~methaneLevelCritical~0)) (.cse3 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 (and .cse0 (<= ~methaneLevelCritical~0 2147483647)) .cse1 .cse3 .cse4 .cse5 .cse6) (or (and .cse8 (<= ~methaneLevelCritical~0 |activatePump_#t~ret63|)) .cse7 .cse1 .cse4 .cse5) (or .cse1 .cse2 .cse8 .cse4 .cse5))) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point L899-3(line 899) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= |activatePump_#t~ret63| activatePump_~tmp~9)) (.cse6 (= |activatePump_#t~ret63| ~methaneLevelCritical~0)) (.cse8 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse9 (not (<= 2 ~waterLevel~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 |activatePump_#t~ret63|)) .cse1 .cse2 .cse3 .cse4) (or (and .cse5 .cse6) .cse2 .cse7 .cse8 .cse3 .cse4 .cse9) (or .cse1 .cse2 (and .cse5 .cse6 (<= ~methaneLevelCritical~0 2147483647)) .cse8 .cse3 .cse4 .cse9) (or .cse2 .cse7 .cse0 .cse3 .cse4))) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 894 910) the Hoare annotation is: (let ((.cse2 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse5 (= ~methaneLevelCritical~0 activatePump_~tmp~9)) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (<= ~methaneLevelCritical~0 2147483647) .cse5) .cse6) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (and (= ~pumpRunning~0 1) .cse5) .cse3 .cse4 .cse6) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 activatePump_~tmp~9)) .cse0 .cse1 .cse3 .cse4))) [2021-02-22 01:02:22,337 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 894 910) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,338 INFO L185 CegarLoopUtils]: At program point L905(line 905) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or (= activatePump_~tmp~9 0) .cse0 .cse3 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse2))) [2021-02-22 01:02:22,338 INFO L185 CegarLoopUtils]: At program point L905-1(lines 894 910) the Hoare annotation is: (let ((.cse2 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse5 (= ~methaneLevelCritical~0 activatePump_~tmp~9)) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (<= ~methaneLevelCritical~0 2147483647) .cse5) .cse6) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (and (= ~pumpRunning~0 1) .cse5) .cse3 .cse4 .cse6) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 activatePump_~tmp~9)) .cse0 .cse1 .cse3 .cse4))) [2021-02-22 01:02:22,338 INFO L185 CegarLoopUtils]: At program point L901(lines 901 907) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (<= ~methaneLevelCritical~0 2147483647) (= ~methaneLevelCritical~0 activatePump_~tmp~9)) .cse5) (or (and .cse6 (<= ~methaneLevelCritical~0 activatePump_~tmp~9)) .cse0 .cse1 .cse3 .cse4) (or (= activatePump_~tmp~9 0) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse7 .cse6 .cse3 .cse4))) [2021-02-22 01:02:22,338 INFO L185 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,338 INFO L185 CegarLoopUtils]: At program point L899-1(line 899) the Hoare annotation is: (let ((.cse0 (= |activatePump_#t~ret63| ~methaneLevelCritical~0)) (.cse3 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 (and .cse0 (<= ~methaneLevelCritical~0 2147483647)) .cse1 .cse3 .cse4 .cse5 .cse6) (or (and .cse8 (<= ~methaneLevelCritical~0 |activatePump_#t~ret63|)) .cse7 .cse1 .cse4 .cse5) (or .cse1 .cse2 .cse8 .cse4 .cse5))) [2021-02-22 01:02:22,338 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 739 747) no Hoare annotation was computed. [2021-02-22 01:02:22,338 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 739 747) no Hoare annotation was computed. [2021-02-22 01:02:22,338 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-22 01:02:22,338 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-22 01:02:22,338 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 739 747) no Hoare annotation was computed. [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 975 993) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~1 0))) (.cse1 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~12 0) (<= 1 isHighWaterLevel_~tmp~10))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse11 (not (= ~methaneLevelCritical~0 0))) (.cse9 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~10 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~12))) (.cse4 (not (= 1 ~systemActive~0))) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse4 .cse10) (or .cse1 .cse2 .cse3 .cse11 .cse4) (or .cse5 .cse6 .cse1 .cse7 .cse8 .cse3 .cse11 .cse9 .cse4 .cse10))) [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point L990(line 990) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~1 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~10 0) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~12))) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse11 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~12 0) (<= 1 isHighWaterLevel_~tmp~10)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 .cse3 .cse4 .cse10) (or .cse5 .cse6 .cse7 .cse8 .cse2 .cse9 .cse11 .cse3 .cse4 .cse10) (or .cse1 .cse2 .cse11 .cse3 .cse4))) [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point L987(line 987) the Hoare annotation is: (let ((.cse4 (not (< ~waterLevel~0 3))) (.cse5 (and (<= isHighWaterLevel_~tmp~10 0) (< 0 (+ isHighWaterLevel_~tmp~10 1)))) (.cse1 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (not (= test_~tmp___0~1 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse10 (<= 2 ~waterLevel~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse2 .cse3 .cse5) (or .cse4 .cse2 .cse6 .cse3 .cse5) (or .cse1 .cse2 .cse6 .cse3) (or .cse7 .cse8 .cse9 .cse2 .cse6 .cse3 .cse10 .cse11) (or .cse7 .cse8 .cse0 .cse9 .cse2 .cse3 .cse10 .cse11))) [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point L985(line 985) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 1 isHighWaterLevel_~tmp~10))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point L984(lines 984 988) the Hoare annotation is: (let ((.cse0 (not (= ~waterLevel~0 1))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (not (< ~waterLevel~0 3))) (.cse12 (< 0 (+ isHighWaterLevel_~tmp~10 1))) (.cse6 (= test_~tmp___2~0 0)) (.cse7 (not (= test_~tmp___0~1 0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse9 (<= 2 ~waterLevel~0)) (.cse4 (<= 1 isHighWaterLevel_~tmp~10)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse7 .cse5 .cse8 .cse1 .cse3 .cse9 .cse4 .cse10) (or .cse5 .cse11 .cse1 .cse3 .cse12) (or .cse11 .cse1 .cse2 .cse3 .cse12) (or .cse6 .cse7 .cse8 .cse1 .cse2 .cse3 .cse9 .cse4 .cse10))) [2021-02-22 01:02:22,339 INFO L192 CegarLoopUtils]: At program point L982(line 982) the Hoare annotation is: true [2021-02-22 01:02:22,339 INFO L185 CegarLoopUtils]: At program point L984-2(lines 984 988) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse2 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~10 0) (<= 2 ~waterLevel~0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___2~0 2147483647))) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0) (<= 1 isHighWaterLevel_~tmp~10)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse10 .cse7 .cse9 .cse8) (or .cse3 .cse11 .cse6 .cse7 .cse8) (or .cse11 .cse6 .cse10 .cse7 .cse8))) [2021-02-22 01:02:22,340 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 975 993) the Hoare annotation is: true [2021-02-22 01:02:22,340 INFO L185 CegarLoopUtils]: At program point L982-1(line 982) the Hoare annotation is: (let ((.cse0 (<= 0 |isHighWaterLevel_#t~ret81|)) (.cse2 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (<= 1 |isHighWaterLevel_#t~ret81|)) (.cse7 (not (= test_~tmp___0~1 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse10 (<= 2 ~waterLevel~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse3 .cse9 .cse4 .cse10 .cse11) (or .cse6 .cse12 .cse3 .cse9 .cse4) (or .cse0 .cse2 .cse3 .cse9 .cse4) (or .cse6 .cse1 .cse12 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse1 .cse8 .cse3 .cse4 .cse10 .cse11))) [2021-02-22 01:02:22,340 INFO L185 CegarLoopUtils]: At program point L982-2(line 982) the Hoare annotation is: (let ((.cse0 (<= 0 |isHighWaterLevel_#t~ret81|)) (.cse2 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (<= 1 |isHighWaterLevel_#t~ret81|)) (.cse7 (not (= test_~tmp___0~1 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse10 (<= 2 ~waterLevel~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse3 .cse9 .cse4 .cse10 .cse11) (or .cse6 .cse12 .cse3 .cse9 .cse4) (or .cse0 .cse2 .cse3 .cse9 .cse4) (or .cse6 .cse1 .cse12 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse1 .cse8 .cse3 .cse4 .cse10 .cse11))) [2021-02-22 01:02:22,340 INFO L185 CegarLoopUtils]: At program point L982-3(line 982) the Hoare annotation is: (let ((.cse4 (<= 1 isHighWaterLevel_~tmp~10))) (let ((.cse0 (not (= ~waterLevel~0 1))) (.cse11 (and (<= 1 |isHighWaterLevel_#t~ret81|) .cse4)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (and (<= 0 |isHighWaterLevel_#t~ret81|) (<= isHighWaterLevel_~tmp~10 0) (<= |isHighWaterLevel_#t~ret81| 0) (< 0 (+ isHighWaterLevel_~tmp~10 1)))) (.cse6 (= test_~tmp___2~0 0)) (.cse7 (not (= test_~tmp___0~1 0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse9 (<= 2 ~waterLevel~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse7 .cse5 .cse8 .cse1 .cse3 .cse9 .cse4 .cse10) (or .cse11 .cse12 .cse1 .cse13 .cse2 .cse3) (or .cse11 .cse5 .cse12 .cse1 .cse13 .cse3) (or .cse6 .cse7 .cse8 .cse1 .cse2 .cse3 .cse9 .cse4 .cse10)))) [2021-02-22 01:02:22,340 INFO L192 CegarLoopUtils]: At program point L978(line 978) the Hoare annotation is: true [2021-02-22 01:02:22,341 INFO L192 CegarLoopUtils]: At program point L977(line 977) the Hoare annotation is: true [2021-02-22 01:02:22,341 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 975 993) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~1 0))) (.cse1 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~12 0) (<= 1 isHighWaterLevel_~tmp~10))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse11 (not (= ~methaneLevelCritical~0 0))) (.cse9 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~10 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~12))) (.cse4 (not (= 1 ~systemActive~0))) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse4 .cse10) (or .cse1 .cse2 .cse3 .cse11 .cse4) (or .cse5 .cse6 .cse1 .cse7 .cse8 .cse3 .cse11 .cse9 .cse4 .cse10))) [2021-02-22 01:02:22,341 INFO L185 CegarLoopUtils]: At program point L702(line 702) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 (= ~methaneLevelCritical~0 0) .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-22 01:02:22,341 INFO L185 CegarLoopUtils]: At program point L700(line 700) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2021-02-22 01:02:22,341 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 695 706) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 (= ~methaneLevelCritical~0 0) .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-22 01:02:22,341 INFO L185 CegarLoopUtils]: At program point L699-1(lines 695 706) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0)) (<= 1 ~methaneLevelCritical~0)) (or .cse0 (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 0) .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|))))) [2021-02-22 01:02:22,342 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 695 706) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0)) (<= 1 ~methaneLevelCritical~0)) (or .cse0 (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 0) .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|))))) [2021-02-22 01:02:22,342 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 01:02:22,342 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 01:02:22,342 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 01:02:22,342 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 01:02:22,342 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 707 715) the Hoare annotation is: true [2021-02-22 01:02:22,342 INFO L185 CegarLoopUtils]: At program point L712(line 712) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2))) [2021-02-22 01:02:22,342 INFO L192 CegarLoopUtils]: At program point L711(line 711) the Hoare annotation is: true [2021-02-22 01:02:22,342 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 707 715) the Hoare annotation is: (let ((.cse0 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:02:22,343 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 707 715) the Hoare annotation is: (let ((.cse0 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:02:22,343 INFO L185 CegarLoopUtils]: At program point L790(line 790) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5) (or .cse1 (not (= ~methaneLevelCritical~0 0)) (and .cse6 .cse2 .cse4) (and .cse2 .cse7 .cse3 .cse4) .cse5) (or .cse0 .cse6 .cse1 .cse5 .cse7))) [2021-02-22 01:02:22,343 INFO L185 CegarLoopUtils]: At program point L788(lines 788 794) the Hoare annotation is: (let ((.cse11 (= 1 ~systemActive~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse8 (< ~waterLevel~0 3)) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (and .cse11 .cse5 .cse6 .cse8 .cse9)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 0)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse3 (not .cse11))) (and (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 .cse3 .cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (or (not (= |old(~waterLevel~0)| 1)) .cse1 .cse5 .cse3 .cse6) (or .cse7 .cse0 (and .cse8 .cse9 .cse4) .cse3) (or (and .cse10 .cse9) .cse0 .cse1 .cse2 .cse3 (and .cse6 .cse8 .cse9 .cse4)) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse5 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) .cse4 (not (<= test_~tmp___2~0 2147483647))) (or .cse7 .cse10 .cse0 .cse3 .cse6)))) [2021-02-22 01:02:22,343 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 777 800) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:02:22,343 INFO L185 CegarLoopUtils]: At program point L783(line 783) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:02:22,344 INFO L185 CegarLoopUtils]: At program point L781(lines 780 799) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5) (or .cse1 (not (= ~methaneLevelCritical~0 0)) (and .cse6 .cse2 .cse4) (and .cse2 .cse7 .cse3 .cse4) .cse5) (or .cse0 .cse6 .cse1 .cse5 .cse7))) [2021-02-22 01:02:22,344 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 777 800) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse11 (= 1 ~systemActive~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (< ~waterLevel~0 3))) (let ((.cse5 (and .cse11 .cse12 .cse9 .cse10 .cse1)) (.cse6 (and .cse11 .cse12 .cse10 .cse1 .cse2)) (.cse8 (not .cse12)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not .cse11))) (and (or .cse0 (and .cse1 .cse2) .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse8 .cse4) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse8 .cse9 .cse4 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= ~methAndRunningLastTime~0 0)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or (not (= |old(~waterLevel~0)| 1)) .cse8 .cse4 .cse10 .cse2) (or .cse5 .cse6 (not (<= 2 |old(~waterLevel~0)|)) .cse3 .cse8 (not (= |old(~pumpRunning~0)| 1)) .cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (or .cse0 .cse7 .cse3 .cse4 .cse10)))) [2021-02-22 01:02:22,344 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 777 800) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse11 (= 1 ~systemActive~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (< ~waterLevel~0 3))) (let ((.cse5 (and .cse11 .cse12 .cse9 .cse10 .cse1)) (.cse6 (and .cse11 .cse12 .cse10 .cse1 .cse2)) (.cse8 (not .cse12)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not .cse11))) (and (or .cse0 (and .cse1 .cse2) .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse8 .cse4) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse8 .cse9 .cse4 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= ~methAndRunningLastTime~0 0)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or (not (= |old(~waterLevel~0)| 1)) .cse8 .cse4 .cse10 .cse2) (or .cse5 .cse6 (not (<= 2 |old(~waterLevel~0)|)) .cse3 .cse8 (not (= |old(~pumpRunning~0)| 1)) .cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (or .cse0 .cse7 .cse3 .cse4 .cse10)))) [2021-02-22 01:02:22,344 INFO L192 CegarLoopUtils]: At program point L97(line 97) the Hoare annotation is: true [2021-02-22 01:02:22,344 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 86 115) the Hoare annotation is: true [2021-02-22 01:02:22,344 INFO L192 CegarLoopUtils]: At program point L100(lines 100 104) the Hoare annotation is: true [2021-02-22 01:02:22,344 INFO L192 CegarLoopUtils]: At program point L100-1(lines 100 104) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L96-2(lines 96 110) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 86 115) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L92(line 92) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L92-1(line 92) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L88(line 88) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L111(lines 86 115) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L192 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: true [2021-02-22 01:02:22,345 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 671 682) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,345 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 671 682) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,346 INFO L185 CegarLoopUtils]: At program point L676(line 676) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,346 INFO L185 CegarLoopUtils]: At program point L675-1(lines 671 682) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-22 01:02:22,346 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 143 149) the Hoare annotation is: true [2021-02-22 01:02:22,346 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 143 149) the Hoare annotation is: true [2021-02-22 01:02:22,346 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 01:02:22,346 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:02:22,346 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 01:02:22,346 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 01:02:22,346 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 809 833) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:02:22,346 INFO L185 CegarLoopUtils]: At program point L828(line 828) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:02:22,347 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 809 833) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 (not .cse4)))) [2021-02-22 01:02:22,347 INFO L185 CegarLoopUtils]: At program point L828-1(lines 809 833) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 (not .cse4)))) [2021-02-22 01:02:22,347 INFO L185 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~6 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not .cse3)) (or .cse0 .cse1 .cse4 .cse2) (or .cse1 .cse4 .cse2 .cse3))) [2021-02-22 01:02:22,347 INFO L185 CegarLoopUtils]: At program point L819(line 819) the Hoare annotation is: (let ((.cse11 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (<= 2 ~waterLevel~0))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (not .cse11)) (.cse12 (not (= ~waterLevel~0 1))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse2 .cse3 .cse5 .cse9 .cse6 .cse7) (or .cse3 .cse4 .cse10 .cse5) (or .cse3 .cse4 .cse5 .cse11) (or .cse8 .cse12 .cse5 .cse9) (or .cse8 .cse3 .cse10 .cse5 .cse9) (or .cse12 .cse4 .cse5)))) [2021-02-22 01:02:22,348 INFO L185 CegarLoopUtils]: At program point L817(lines 817 825) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (<= 2 ~waterLevel~0))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse11 (not (= ~waterLevel~0 1))) (.cse7 (= processEnvironment__wrappee__highWaterSensor_~tmp~6 0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= 1 ~systemActive~0))) (.cse12 (not .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse9 .cse5) (or .cse10 .cse11 .cse5 .cse12 .cse7) (or .cse0 .cse1 .cse10 .cse2 .cse3 .cse5 .cse12 .cse6 .cse7 .cse8) (or .cse11 .cse4 .cse5 .cse7) (or .cse3 .cse4 .cse5 .cse13) (or .cse10 .cse3 .cse9 .cse5 .cse12)))) [2021-02-22 01:02:22,348 INFO L185 CegarLoopUtils]: At program point L815(line 815) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 (not .cse4)))) [2021-02-22 01:02:22,348 INFO L185 CegarLoopUtils]: At program point L815-1(line 815) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse9 (not (= ~waterLevel~0 1))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 1) (<= 2 ~waterLevel~0))) (.cse2 (not (= test_~tmp___0~1 0))) (.cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 0)) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= 1 ~systemActive~0))) (.cse12 (not .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse3 .cse6 .cse7) (or .cse5 .cse6 .cse10 .cse7) (or .cse11 .cse9 .cse3 .cse7 .cse12) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse12 .cse8) (or .cse5 .cse6 .cse7 .cse13) (or .cse11 .cse5 .cse10 .cse7 .cse12)))) [2021-02-22 01:02:22,348 INFO L185 CegarLoopUtils]: At program point L813(lines 813 830) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:02:22,348 INFO L185 CegarLoopUtils]: At program point L815-2(line 815) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse9 (not (= ~waterLevel~0 1))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 1) (<= 2 ~waterLevel~0))) (.cse2 (not (= test_~tmp___0~1 0))) (.cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 0)) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= 1 ~systemActive~0))) (.cse12 (not .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse3 .cse6 .cse7) (or .cse5 .cse6 .cse10 .cse7) (or .cse11 .cse9 .cse3 .cse7 .cse12) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse12 .cse8) (or .cse5 .cse6 .cse7 .cse13) (or .cse11 .cse5 .cse10 .cse7 .cse12)))) [2021-02-22 01:02:22,349 INFO L185 CegarLoopUtils]: At program point L815-3(line 815) the Hoare annotation is: (let ((.cse13 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~1 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| processEnvironment__wrappee__highWaterSensor_~tmp~6) (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 1) (<= 2 ~waterLevel~0))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (< ~waterLevel~0 3))) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret60| 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~6 0))) (.cse6 (not (= 1 ~systemActive~0))) (.cse7 (not .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse8 .cse9) (or .cse5 .cse10 .cse11 .cse6) (or .cse12 .cse3 .cse10 .cse6) (or .cse5 .cse10 .cse6 .cse13) (or .cse2 .cse5 .cse11 .cse6 .cse7) (or .cse2 .cse12 .cse3 .cse6 .cse7)))) [2021-02-22 01:02:22,349 INFO L185 CegarLoopUtils]: At program point L688(line 688) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 .cse6) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse5 .cse6))) [2021-02-22 01:02:22,349 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 683 694) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (< ~waterLevel~0 3)) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methAndRunningLastTime~0 0)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse5 .cse7 .cse6))) [2021-02-22 01:02:22,349 INFO L185 CegarLoopUtils]: At program point L687-1(lines 683 694) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (< ~waterLevel~0 3)) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methAndRunningLastTime~0 0)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse5 .cse7 .cse6))) [2021-02-22 01:02:22,349 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 683 694) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6))) [2021-02-22 01:02:22,350 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 555 562) the Hoare annotation is: true [2021-02-22 01:02:22,350 INFO L192 CegarLoopUtils]: At program point L559(line 559) the Hoare annotation is: true [2021-02-22 01:02:22,350 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 559) the Hoare annotation is: true [2021-02-22 01:02:22,350 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 555 562) the Hoare annotation is: true [2021-02-22 01:02:22,350 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 555 562) the Hoare annotation is: true [2021-02-22 01:02:22,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 01:02:22 BoogieIcfgContainer [2021-02-22 01:02:22,394 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 01:02:22,395 INFO L168 Benchmark]: Toolchain (without parser) took 424367.60 ms. Allocated memory was 151.0 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 125.0 MB in the beginning and 617.5 MB in the end (delta: -492.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 8.0 GB. [2021-02-22 01:02:22,395 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 151.0 MB. Free memory is still 124.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 01:02:22,395 INFO L168 Benchmark]: CACSL2BoogieTranslator took 700.61 ms. Allocated memory is still 151.0 MB. Free memory was 124.0 MB in the beginning and 101.9 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-22 01:02:22,395 INFO L168 Benchmark]: Boogie Preprocessor took 123.23 ms. Allocated memory is still 151.0 MB. Free memory was 101.7 MB in the beginning and 132.3 MB in the end (delta: -30.6 MB). Peak memory consumption was 8.9 MB. Max. memory is 8.0 GB. [2021-02-22 01:02:22,396 INFO L168 Benchmark]: RCFGBuilder took 1320.27 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 132.3 MB in the beginning and 107.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 58.0 MB. Max. memory is 8.0 GB. [2021-02-22 01:02:22,396 INFO L168 Benchmark]: TraceAbstraction took 422196.92 ms. Allocated memory was 181.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 106.5 MB in the beginning and 617.5 MB in the end (delta: -511.0 MB). Peak memory consumption was 998.9 MB. Max. memory is 8.0 GB. [2021-02-22 01:02:22,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 151.0 MB. Free memory is still 124.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 700.61 ms. Allocated memory is still 151.0 MB. Free memory was 124.0 MB in the beginning and 101.9 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 123.23 ms. Allocated memory is still 151.0 MB. Free memory was 101.7 MB in the beginning and 132.3 MB in the end (delta: -30.6 MB). Peak memory consumption was 8.9 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1320.27 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 132.3 MB in the beginning and 107.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 58.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 422196.92 ms. Allocated memory was 181.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 106.5 MB in the beginning and 617.5 MB in the end (delta: -511.0 MB). Peak memory consumption was 998.9 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 559]: 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: 608]: Loop Invariant Derived loop invariant: ((!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 609]: Loop Invariant Derived loop invariant: (((((!(\old(waterLevel) == 1) || (((((((0 <= tmp + 2147483648 && tmp <= 2147483647) && waterLevel < 3) && tmp___0 <= 2147483647) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || ((((((0 <= tmp + 2147483648 && methaneLevelCritical == 0) && tmp <= 2147483647) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || ((((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 582]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 589]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 165]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 835]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (((((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) && ((((!(waterLevel == 1) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || (pumpRunning == 1 && 2 <= waterLevel)) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 930]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((!(1 <= methaneLevelCritical) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 994]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 575]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 151]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 919]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive)) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive))) && (((((!(waterLevel < 3) || !(pumpRunning == 0)) || !(tmp == 1)) || methaneLevelCritical <= 2147483647) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 911]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 748]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(1 <= methaneLevelCritical)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || 1 <= \result) || !(tmp___2 <= 2147483647)) && (((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (((\result <= 0 && 0 <= \result) && retValue_acc <= 0) && 0 <= retValue_acc)) || !(1 == systemActive)) || (1 <= retValue_acc && 1 <= \result))) && ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 1 <= \result)) && (((((!(waterLevel < 3) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((\result <= 0 && 0 <= \result) && retValue_acc <= 0) && 0 <= retValue_acc)) || !(1 == systemActive)) || (1 <= retValue_acc && 1 <= \result))) && ((((!(1 <= methaneLevelCritical) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 1 <= \result)) && ((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 1 <= \result) || 2 <= waterLevel) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 861]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (pumpRunning == 0 && methaneLevelCritical == tmp)) || (pumpRunning == \old(pumpRunning) && methaneLevelCritical == tmp)) || \old(pumpRunning) == 0) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(1 == systemActive)) || (pumpRunning == 0 && methaneLevelCritical == tmp)) || \old(pumpRunning) == 0)) && ((((!(waterLevel == 1) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || (pumpRunning == 1 && 2 <= waterLevel)) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 801]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 599]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 886]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: (((((!(methaneLevelCritical == tmp) || !(waterLevel < 3)) || pumpRunning == 1) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 762]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((((!(pumpRunning == 1) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || methAndRunningLastTime == 0) || !(2 <= waterLevel)) && (((tmp == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && ((((!(1 <= methaneLevelCritical) || (0 <= tmp + 2147483648 && tmp <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 894]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(tmp == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (methaneLevelCritical <= 2147483647 && methaneLevelCritical == tmp)) || !(2 <= waterLevel)) && ((((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(tmp == 1)) || (pumpRunning == 1 && methaneLevelCritical == tmp)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((pumpRunning == \old(pumpRunning) && methaneLevelCritical <= tmp) || !(1 <= methaneLevelCritical)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 695]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((!(waterLevel < 3) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) && ((((!(waterLevel < 3) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(1 <= \old(methaneLevelCritical))) - ProcedureContractResult [Line: 975]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((!(1 <= methaneLevelCritical) || ((((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) && 1 <= tmp)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(1 <= methaneLevelCritical)) || ((((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) && 1 <= tmp)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || ((((tmp___0 == 1 && tmp == 0) && \result == retValue_acc) && 2 <= waterLevel) && tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647))) && ((((((((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) && 1 <= tmp) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || ((((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) && 1 <= tmp)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || ((((tmp___0 == 1 && tmp == 0) && \result == retValue_acc) && 2 <= waterLevel) && tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 86]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 707]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((!(1 <= methaneLevelCritical) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(waterLevel < 3)) || !(1 == systemActive)) && ((((methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 777]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((!(1 <= methaneLevelCritical) || (waterLevel < 3 && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) && (((((((((1 == systemActive && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && waterLevel < 3) || ((((1 == systemActive && methaneLevelCritical == 0) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0)) || \old(waterLevel) == waterLevel) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || ((pumpRunning == 1 && 2 <= waterLevel) && methAndRunningLastTime == 0)) || pumpRunning == 0) || !(tmp___2 <= 2147483647))) && ((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && (((((((((((1 == systemActive && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && waterLevel < 3) || ((((1 == systemActive && methaneLevelCritical == 0) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0)) || !(2 <= \old(waterLevel))) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 1)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(1 <= methaneLevelCritical) || \old(waterLevel) == waterLevel) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 671]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((!(1 <= methaneLevelCritical) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) && ((((!(\old(waterLevel) < 3) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) - ProcedureContractResult [Line: 143]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 809]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || (pumpRunning == 1 && 2 <= waterLevel)) || !(tmp___2 <= 2147483647)) && ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || \old(pumpRunning) == 0)) && (((!(waterLevel == 1) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive))) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 683]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(0 <= tmp + 2147483648) || !(pumpRunning == 1)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || !(tmp <= 2147483647)) && (((((((!(0 <= tmp + 2147483648) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || !(tmp <= 2147483647))) && ((((((((!(1 <= methaneLevelCritical) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || waterLevel < 3) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 555]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 676 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 188.7s, OverallIterations: 11, TraceHistogramMax: 4, AutomataDifference: 171.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 233.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3439 SDtfs, 12133 SDslu, 12915 SDs, 0 SdLazy, 38731 SolverSat, 4894 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 44.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1276 GetRequests, 505 SyntacticMatches, 11 SemanticMatches, 760 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 129857 ImplicationChecksByTransitivity, 120.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1094occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 1430 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 319 LocationsWithAnnotation, 7874 PreInvPairs, 9859 NumberOfFragments, 13354 HoareAnnotationTreeSize, 7874 FomulaSimplifications, 5607843751 FormulaSimplificationTreeSizeReduction, 44.3s HoareSimplificationTime, 319 FomulaSimplificationsInter, 42730756 FormulaSimplificationTreeSizeReductionInter, 188.2s 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...