/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 19:58:45,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 19:58:45,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 19:58:45,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 19:58:45,397 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 19:58:45,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 19:58:45,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 19:58:45,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 19:58:45,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 19:58:45,423 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 19:58:45,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 19:58:45,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 19:58:45,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 19:58:45,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 19:58:45,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 19:58:45,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 19:58:45,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 19:58:45,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 19:58:45,451 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 19:58:45,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 19:58:45,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 19:58:45,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 19:58:45,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 19:58:45,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 19:58:45,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 19:58:45,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 19:58:45,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 19:58:45,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 19:58:45,465 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 19:58:45,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 19:58:45,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 19:58:45,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 19:58:45,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 19:58:45,476 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 19:58:45,493 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 19:58:45,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 19:58:45,495 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 19:58:45,495 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 19:58:45,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 19:58:45,495 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 19:58:45,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 19:58:45,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 19:58:45,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 19:58:45,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 19:58:45,496 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 19:58:45,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 19:58:45,497 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 19:58:45,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 19:58:45,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 19:58:45,498 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 19:58:45,498 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 19:58:45,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 19:58:45,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 19:58:45,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 19:58:45,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 19:58:45,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 19:58:45,499 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 19:58:45,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 19:58:45,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 19:58:45,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 19:58:45,901 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 19:58:45,906 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 19:58:45,907 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2021-02-21 19:58:45,998 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/639010bcc/d372c1f43f984058ad49a2e73cb9d418/FLAG98afca2ef [2021-02-21 19:58:46,737 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 19:58:46,740 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2021-02-21 19:58:46,755 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/639010bcc/d372c1f43f984058ad49a2e73cb9d418/FLAG98afca2ef [2021-02-21 19:58:47,052 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/639010bcc/d372c1f43f984058ad49a2e73cb9d418 [2021-02-21 19:58:47,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 19:58:47,073 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 19:58:47,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 19:58:47,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 19:58:47,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 19:58:47,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a0c23ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47, skipping insertion in model container [2021-02-21 19:58:47,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 19:58:47,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 19:58:47,704 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_spec5_product51.cil.c[18161,18174] [2021-02-21 19:58:47,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:58:47,723 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 19:58:47,799 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_spec5_product51.cil.c[18161,18174] [2021-02-21 19:58:47,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 19:58:47,841 INFO L208 MainTranslator]: Completed translation [2021-02-21 19:58:47,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47 WrapperNode [2021-02-21 19:58:47,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 19:58:47,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 19:58:47,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 19:58:47,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 19:58:47,859 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,979 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (1/1) ... [2021-02-21 19:58:47,997 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 19:58:47,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 19:58:47,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 19:58:47,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 19:58:48,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (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 [2021-02-21 19:58:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 19:58:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 19:58:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-21 19:58:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-21 19:58:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-21 19:58:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-21 19:58:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-21 19:58:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-21 19:58:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-21 19:58:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-21 19:58:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-21 19:58:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-21 19:58:48,127 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:58:48,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-21 19:58:48,129 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-21 19:58:48,130 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-21 19:58:48,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-21 19:58:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-21 19:58:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-21 19:58:48,132 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-21 19:58:48,133 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-21 19:58:48,134 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-21 19:58:48,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 19:58:48,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-21 19:58:48,137 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-21 19:58:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 19:58:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 19:58:48,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 19:58:49,659 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 19:58:49,659 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 19:58:49,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:58:49 BoogieIcfgContainer [2021-02-21 19:58:49,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 19:58:49,665 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 19:58:49,665 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 19:58:49,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 19:58:49,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 07:58:47" (1/3) ... [2021-02-21 19:58:49,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ba79ffa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:58:49, skipping insertion in model container [2021-02-21 19:58:49,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 07:58:47" (2/3) ... [2021-02-21 19:58:49,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ba79ffa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 07:58:49, skipping insertion in model container [2021-02-21 19:58:49,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 07:58:49" (3/3) ... [2021-02-21 19:58:49,673 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product51.cil.c [2021-02-21 19:58:49,681 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 19:58:49,688 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 19:58:49,709 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 19:58:49,741 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 19:58:49,741 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 19:58:49,741 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 19:58:49,741 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 19:58:49,741 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 19:58:49,742 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 19:58:49,742 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 19:58:49,742 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 19:58:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states. [2021-02-21 19:58:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-21 19:58:49,813 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:49,815 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] [2021-02-21 19:58:49,815 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:49,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:49,822 INFO L82 PathProgramCache]: Analyzing trace with hash -1383690498, now seen corresponding path program 1 times [2021-02-21 19:58:49,831 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:49,832 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [838454742] [2021-02-21 19:58:49,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:49,920 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:50,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:50,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:50,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:50,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:50,984 WARN L202 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:50,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-21 19:58:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-21 19:58:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:58:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:51,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:51,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:51,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [838454742] [2021-02-21 19:58:51,227 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:51,227 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 19:58:51,228 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755406172] [2021-02-21 19:58:51,233 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 19:58:51,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:51,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 19:58:51,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:58:51,254 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 4 states. [2021-02-21 19:58:53,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:53,162 INFO L93 Difference]: Finished difference Result 528 states and 620 transitions. [2021-02-21 19:58:53,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 19:58:53,164 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-21 19:58:53,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:53,181 INFO L225 Difference]: With dead ends: 528 [2021-02-21 19:58:53,181 INFO L226 Difference]: Without dead ends: 332 [2021-02-21 19:58:53,187 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 19:58:53,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2021-02-21 19:58:53,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 285. [2021-02-21 19:58:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2021-02-21 19:58:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 311 transitions. [2021-02-21 19:58:53,388 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 311 transitions. Word has length 165 [2021-02-21 19:58:53,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:53,389 INFO L480 AbstractCegarLoop]: Abstraction has 285 states and 311 transitions. [2021-02-21 19:58:53,389 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 19:58:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 311 transitions. [2021-02-21 19:58:53,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-21 19:58:53,394 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:53,394 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] [2021-02-21 19:58:53,394 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 19:58:53,395 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:53,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:53,395 INFO L82 PathProgramCache]: Analyzing trace with hash 1701663067, now seen corresponding path program 1 times [2021-02-21 19:58:53,395 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:53,396 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1787687200] [2021-02-21 19:58:53,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:53,400 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:53,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,858 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:53,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 19:58:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 19:58:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-21 19:58:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:53,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:53,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:53,997 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1787687200] [2021-02-21 19:58:53,998 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:53,998 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 19:58:53,998 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409220646] [2021-02-21 19:58:53,999 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 19:58:53,999 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:54,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 19:58:54,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 19:58:54,000 INFO L87 Difference]: Start difference. First operand 285 states and 311 transitions. Second operand 5 states. [2021-02-21 19:58:54,747 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:58:55,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:58:55,948 INFO L93 Difference]: Finished difference Result 450 states and 507 transitions. [2021-02-21 19:58:55,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 19:58:55,949 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-21 19:58:55,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:58:55,954 INFO L225 Difference]: With dead ends: 450 [2021-02-21 19:58:55,954 INFO L226 Difference]: Without dead ends: 321 [2021-02-21 19:58:55,956 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 19:58:55,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2021-02-21 19:58:56,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 275. [2021-02-21 19:58:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 275 states. [2021-02-21 19:58:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 298 transitions. [2021-02-21 19:58:56,055 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 298 transitions. Word has length 166 [2021-02-21 19:58:56,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:58:56,056 INFO L480 AbstractCegarLoop]: Abstraction has 275 states and 298 transitions. [2021-02-21 19:58:56,056 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 19:58:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 298 transitions. [2021-02-21 19:58:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-21 19:58:56,059 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:58:56,059 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] [2021-02-21 19:58:56,060 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 19:58:56,060 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:58:56,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:58:56,061 INFO L82 PathProgramCache]: Analyzing trace with hash -247436828, now seen corresponding path program 1 times [2021-02-21 19:58:56,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:58:56,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1950169305] [2021-02-21 19:58:56,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:58:56,064 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:58:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:56,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:56,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:56,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:58:56,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:56,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:56,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:58:56,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,502 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:58:56,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:58:56,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:58:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:58:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:58:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:58:56,610 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 19:58:56,611 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 19:58:56,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:58:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:58:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:58:56,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:58:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-21 19:58:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 19:58:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:58:56,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:58:56,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:58:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-21 19:58:56,755 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1950169305] [2021-02-21 19:58:56,757 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:58:56,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:58:56,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340518781] [2021-02-21 19:58:56,760 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:58:56,760 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:58:56,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:58:56,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:58:56,762 INFO L87 Difference]: Start difference. First operand 275 states and 298 transitions. Second operand 10 states. [2021-02-21 19:58:57,438 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:58:57,869 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:58:58,251 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:58:58,664 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:58:59,048 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:58:59,431 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:00,659 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:02,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:02,775 INFO L93 Difference]: Finished difference Result 726 states and 834 transitions. [2021-02-21 19:59:02,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-21 19:59:02,776 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-21 19:59:02,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:02,783 INFO L225 Difference]: With dead ends: 726 [2021-02-21 19:59:02,783 INFO L226 Difference]: Without dead ends: 571 [2021-02-21 19:59:02,785 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-21 19:59:02,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 571 states. [2021-02-21 19:59:03,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 571 to 502. [2021-02-21 19:59:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 502 states. [2021-02-21 19:59:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 564 transitions. [2021-02-21 19:59:03,021 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 564 transitions. Word has length 175 [2021-02-21 19:59:03,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:03,022 INFO L480 AbstractCegarLoop]: Abstraction has 502 states and 564 transitions. [2021-02-21 19:59:03,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:59:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 564 transitions. [2021-02-21 19:59:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-02-21 19:59:03,026 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:03,026 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] [2021-02-21 19:59:03,026 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 19:59:03,027 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:03,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:03,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1476144832, now seen corresponding path program 1 times [2021-02-21 19:59:03,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:03,028 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [895983462] [2021-02-21 19:59:03,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:03,031 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:59:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,419 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:03,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 19:59:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 19:59:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-21 19:59:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-02-21 19:59:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:03,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:03,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:03,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-21 19:59:03,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [895983462] [2021-02-21 19:59:03,604 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:03,604 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:59:03,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863927206] [2021-02-21 19:59:03,604 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:59:03,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:03,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:59:03,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:59:03,606 INFO L87 Difference]: Start difference. First operand 502 states and 564 transitions. Second operand 10 states. [2021-02-21 19:59:04,230 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:05,210 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:05,590 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:06,950 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:07,279 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:07,702 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:08,181 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:08,561 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:08,941 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:09,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:09,903 INFO L93 Difference]: Finished difference Result 1141 states and 1366 transitions. [2021-02-21 19:59:09,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-21 19:59:09,903 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 184 [2021-02-21 19:59:09,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:09,911 INFO L225 Difference]: With dead ends: 1141 [2021-02-21 19:59:09,911 INFO L226 Difference]: Without dead ends: 759 [2021-02-21 19:59:09,914 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-21 19:59:09,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2021-02-21 19:59:10,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 670. [2021-02-21 19:59:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 670 states. [2021-02-21 19:59:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 756 transitions. [2021-02-21 19:59:10,195 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 756 transitions. Word has length 184 [2021-02-21 19:59:10,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:10,196 INFO L480 AbstractCegarLoop]: Abstraction has 670 states and 756 transitions. [2021-02-21 19:59:10,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:59:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 756 transitions. [2021-02-21 19:59:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2021-02-21 19:59:10,199 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:10,200 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] [2021-02-21 19:59:10,200 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 19:59:10,200 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:10,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:10,201 INFO L82 PathProgramCache]: Analyzing trace with hash 14695101, now seen corresponding path program 1 times [2021-02-21 19:59:10,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:10,201 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1940606727] [2021-02-21 19:59:10,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:10,204 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:59:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,571 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:10,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:59:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:59:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:10,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:10,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:10,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:10,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:10,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:59:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:59:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-21 19:59:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-21 19:59:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:10,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:10,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:10,874 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1940606727] [2021-02-21 19:59:10,874 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:10,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 19:59:10,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937743640] [2021-02-21 19:59:10,875 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 19:59:10,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:10,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 19:59:10,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 19:59:10,876 INFO L87 Difference]: Start difference. First operand 670 states and 756 transitions. Second operand 10 states. [2021-02-21 19:59:12,534 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:12,927 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:59:13,326 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 19:59:13,716 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:14,120 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:14,500 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:15,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:15,453 INFO L93 Difference]: Finished difference Result 1355 states and 1598 transitions. [2021-02-21 19:59:15,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-21 19:59:15,454 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 213 [2021-02-21 19:59:15,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:15,465 INFO L225 Difference]: With dead ends: 1355 [2021-02-21 19:59:15,465 INFO L226 Difference]: Without dead ends: 805 [2021-02-21 19:59:15,468 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-21 19:59:15,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2021-02-21 19:59:15,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 689. [2021-02-21 19:59:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2021-02-21 19:59:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 776 transitions. [2021-02-21 19:59:15,796 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 776 transitions. Word has length 213 [2021-02-21 19:59:15,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:15,796 INFO L480 AbstractCegarLoop]: Abstraction has 689 states and 776 transitions. [2021-02-21 19:59:15,797 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 19:59:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 776 transitions. [2021-02-21 19:59:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2021-02-21 19:59:15,800 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:15,800 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] [2021-02-21 19:59:15,801 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 19:59:15,801 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:15,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:15,802 INFO L82 PathProgramCache]: Analyzing trace with hash -110509283, now seen corresponding path program 1 times [2021-02-21 19:59:15,802 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:15,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [691776727] [2021-02-21 19:59:15,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:15,805 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:59:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:15,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:15,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:15,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:15,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:15,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:15,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,160 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:16,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:16,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:16,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:59:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:59:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:16,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:16,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:59:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:16,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:16,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:59:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-21 19:59:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-21 19:59:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:16,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:16,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:16,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [691776727] [2021-02-21 19:59:16,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:16,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-21 19:59:16,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498140240] [2021-02-21 19:59:16,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-21 19:59:16,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:16,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-21 19:59:16,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-21 19:59:16,444 INFO L87 Difference]: Start difference. First operand 689 states and 776 transitions. Second operand 13 states. [2021-02-21 19:59:17,164 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:17,546 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 19:59:17,928 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:18,294 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:18,647 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:19,889 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:20,264 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:20,661 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:21,083 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:21,461 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:22,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:22,915 INFO L93 Difference]: Finished difference Result 1396 states and 1661 transitions. [2021-02-21 19:59:22,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-21 19:59:22,916 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 213 [2021-02-21 19:59:22,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:22,923 INFO L225 Difference]: With dead ends: 1396 [2021-02-21 19:59:22,923 INFO L226 Difference]: Without dead ends: 827 [2021-02-21 19:59:22,926 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-21 19:59:22,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2021-02-21 19:59:23,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 701. [2021-02-21 19:59:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2021-02-21 19:59:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 788 transitions. [2021-02-21 19:59:23,185 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 788 transitions. Word has length 213 [2021-02-21 19:59:23,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:23,186 INFO L480 AbstractCegarLoop]: Abstraction has 701 states and 788 transitions. [2021-02-21 19:59:23,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-21 19:59:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 788 transitions. [2021-02-21 19:59:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2021-02-21 19:59:23,189 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:23,189 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] [2021-02-21 19:59:23,189 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-21 19:59:23,189 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:23,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:23,190 INFO L82 PathProgramCache]: Analyzing trace with hash 579984858, now seen corresponding path program 1 times [2021-02-21 19:59:23,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:23,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540207004] [2021-02-21 19:59:23,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:23,193 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:59:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:23,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:23,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:23,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:23,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:59:23,268 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-21 19:59:23,268 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-21 19:59:23,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,571 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:23,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:59:23,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 19:59:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 19:59:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:23,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:59:23,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:59:23,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:59:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:59:23,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:59:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-21 19:59:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-21 19:59:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:23,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:23,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:23,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540207004] [2021-02-21 19:59:23,858 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:23,858 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 19:59:23,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897939930] [2021-02-21 19:59:23,859 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 19:59:23,859 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:23,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 19:59:23,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-21 19:59:23,860 INFO L87 Difference]: Start difference. First operand 701 states and 788 transitions. Second operand 7 states. [2021-02-21 19:59:24,485 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:25,259 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:28,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:28,178 INFO L93 Difference]: Finished difference Result 2082 states and 2495 transitions. [2021-02-21 19:59:28,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-21 19:59:28,179 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 213 [2021-02-21 19:59:28,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:28,191 INFO L225 Difference]: With dead ends: 2082 [2021-02-21 19:59:28,191 INFO L226 Difference]: Without dead ends: 1501 [2021-02-21 19:59:28,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2021-02-21 19:59:28,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1501 states. [2021-02-21 19:59:28,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1501 to 1377. [2021-02-21 19:59:28,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1377 states. [2021-02-21 19:59:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1377 states and 1573 transitions. [2021-02-21 19:59:28,698 INFO L78 Accepts]: Start accepts. Automaton has 1377 states and 1573 transitions. Word has length 213 [2021-02-21 19:59:28,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:28,698 INFO L480 AbstractCegarLoop]: Abstraction has 1377 states and 1573 transitions. [2021-02-21 19:59:28,698 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-21 19:59:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1573 transitions. [2021-02-21 19:59:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2021-02-21 19:59:28,704 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:28,704 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] [2021-02-21 19:59:28,705 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-21 19:59:28,705 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:28,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:28,706 INFO L82 PathProgramCache]: Analyzing trace with hash -805964608, now seen corresponding path program 1 times [2021-02-21 19:59:28,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:28,707 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [897847726] [2021-02-21 19:59:28,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:28,711 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 19:59:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:28,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,863 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 19:59:28,864 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 19:59:28,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:28,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:28,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,213 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:29,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 19:59:29,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 19:59:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:29,350 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-21 19:59:29,351 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-21 19:59:29,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-21 19:59:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 19:59:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:59:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 19:59:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-02-21 19:59:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:29,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:29,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-21 19:59:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:29,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:29,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:29,508 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [897847726] [2021-02-21 19:59:29,508 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:29,508 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-21 19:59:29,508 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888344869] [2021-02-21 19:59:29,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-21 19:59:29,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:29,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-21 19:59:29,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-21 19:59:29,510 INFO L87 Difference]: Start difference. First operand 1377 states and 1573 transitions. Second operand 14 states. [2021-02-21 19:59:30,496 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-21 19:59:31,484 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:32,882 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-21 19:59:33,620 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-21 19:59:34,148 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:34,562 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:35,283 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-21 19:59:35,725 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:36,141 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 19:59:36,576 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:39,478 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-21 19:59:40,373 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:40,730 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 19:59:41,194 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 19:59:42,412 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-21 19:59:43,150 WARN L202 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-21 19:59:43,890 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-21 19:59:44,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 19:59:44,751 INFO L93 Difference]: Finished difference Result 3948 states and 4744 transitions. [2021-02-21 19:59:44,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-02-21 19:59:44,752 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2021-02-21 19:59:44,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 19:59:44,774 INFO L225 Difference]: With dead ends: 3948 [2021-02-21 19:59:44,774 INFO L226 Difference]: Without dead ends: 2968 [2021-02-21 19:59:44,779 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2021-02-21 19:59:44,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2968 states. [2021-02-21 19:59:45,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2968 to 2534. [2021-02-21 19:59:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2534 states. [2021-02-21 19:59:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2534 states and 2876 transitions. [2021-02-21 19:59:46,007 INFO L78 Accepts]: Start accepts. Automaton has 2534 states and 2876 transitions. Word has length 218 [2021-02-21 19:59:46,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 19:59:46,008 INFO L480 AbstractCegarLoop]: Abstraction has 2534 states and 2876 transitions. [2021-02-21 19:59:46,008 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-21 19:59:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 2876 transitions. [2021-02-21 19:59:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2021-02-21 19:59:46,012 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 19:59:46,013 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 19:59:46,013 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-21 19:59:46,013 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 19:59:46,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 19:59:46,014 INFO L82 PathProgramCache]: Analyzing trace with hash -879347443, now seen corresponding path program 1 times [2021-02-21 19:59:46,014 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 19:59:46,014 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [829419230] [2021-02-21 19:59:46,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 19:59:46,358 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2021-02-21 19:59:46,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:46,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-02-21 19:59:46,604 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2021-02-21 19:59:46,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:46,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2021-02-21 19:59:46,880 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2021-02-21 19:59:46,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:46,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-02-21 19:59:47,122 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2021-02-21 19:59:47,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:47,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 143 [2021-02-21 19:59:47,370 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2021-02-21 19:59:47,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:47,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139 [2021-02-21 19:59:47,614 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2021-02-21 19:59:47,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:47,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-02-21 19:59:47,848 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2021-02-21 19:59:47,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:47,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 137 [2021-02-21 19:59:48,088 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2021-02-21 19:59:48,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 141 [2021-02-21 19:59:48,095 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 19:59:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 19:59:48,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,526 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 19:59:48,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 19:59:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 19:59:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 19:59:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 19:59:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 19:59:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-21 19:59:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 19:59:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-21 19:59:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-21 19:59:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 19:59:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-02-21 19:59:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 19:59:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-21 19:59:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2021-02-21 19:59:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 19:59:48,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 19:59:48,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-02-21 19:59:48,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-02-21 19:59:48,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 142 [2021-02-21 19:59:48,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 144 [2021-02-21 19:59:48,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 140 [2021-02-21 19:59:48,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 19:59:48,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:48,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:48,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 19:59:48,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2021-02-21 19:59:48,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:48,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:48,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:48,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:48,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:48,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:49,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:49,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:49,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:49,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:49,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:49,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 19:59:49,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:49,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 19:59:49,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:49,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 19:59:49,334 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-21 19:59:49,335 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-21 19:59:49,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:49,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 19:59:49,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-21 19:59:49,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:49,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:49,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 19:59:49,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:49,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 19:59:49,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 19:59:49,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 19:59:49,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:49,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:49,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 19:59:49,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 19:59:49,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 19:59:49,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 19:59:49,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:49,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:50,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:50,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 19:59:50,124 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-21 19:59:50,124 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-21 19:59:50,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:50,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:50,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:50,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:50,346 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-21 19:59:50,347 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-21 19:59:50,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:50,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:50,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:50,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:50,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 19:59:50,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:50,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 19:59:50,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-21 19:59:50,739 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-21 19:59:50,739 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-21 19:59:50,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:50,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:50,869 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-21 19:59:50,870 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-21 19:59:50,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:50,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:50,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:50,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:51,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:51,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:51,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:51,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:51,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:51,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:51,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:51,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:51,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 19:59:51,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:51,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 19:59:51,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 19:59:51,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 19:59:51,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 19:59:51,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 19:59:51,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 19:59:51,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 19:59:51,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 19:59:51,547 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [829419230] [2021-02-21 19:59:51,547 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 19:59:51,548 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2021-02-21 19:59:51,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664264643] [2021-02-21 19:59:51,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-02-21 19:59:51,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 19:59:51,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-02-21 19:59:51,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=307, Invalid=2999, Unknown=0, NotChecked=0, Total=3306 [2021-02-21 19:59:51,551 INFO L87 Difference]: Start difference. First operand 2534 states and 2876 transitions. Second operand 54 states. [2021-02-21 19:59:52,240 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 19:59:53,086 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 19:59:53,485 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:53,902 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:54,273 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 19:59:54,680 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:55,106 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:55,540 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:55,986 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:56,414 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 19:59:56,904 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 19:59:57,373 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:57,889 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 19:59:58,412 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 19:59:58,971 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 19:59:59,466 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:00,240 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:00,807 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:01,366 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:01,886 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 20:00:02,421 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 20:00:02,912 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 20:00:03,424 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 20:00:03,877 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 20:00:04,499 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:05,161 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 20:00:05,900 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 20:00:06,362 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:06,844 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:07,368 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:07,919 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:08,336 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:08,782 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:09,237 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 20:00:09,835 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 20:00:10,349 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:10,902 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 20:00:11,491 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:12,212 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:12,664 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 20:00:13,619 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-21 20:00:14,057 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:15,878 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:16,981 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 20:00:17,518 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:18,250 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:19,351 WARN L202 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2021-02-21 20:00:19,895 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:20,426 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 20:00:21,060 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:21,559 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 20:00:22,074 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:22,708 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 20:00:23,218 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:23,696 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:24,752 WARN L202 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212 [2021-02-21 20:00:25,648 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 20:00:26,670 WARN L202 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-21 20:00:28,427 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:30,375 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:31,210 WARN L202 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:32,038 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:33,135 WARN L202 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-21 20:00:33,973 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-21 20:00:34,599 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-21 20:00:35,759 WARN L202 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 227 [2021-02-21 20:00:36,334 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:36,955 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 20:00:37,829 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-21 20:00:38,845 WARN L202 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 217 [2021-02-21 20:00:39,485 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:00:40,850 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 20:00:41,757 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:42,201 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-21 20:00:43,093 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:00:43,670 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:44,522 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:45,201 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 20:00:46,212 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:47,374 WARN L202 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-21 20:00:48,350 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 20:00:49,658 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:50,228 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:50,795 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:00:51,584 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 20:00:52,201 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:00:52,800 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:53,421 WARN L202 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-21 20:00:54,084 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:00:54,668 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 20:00:55,151 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 20:00:55,750 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:01:00,476 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 20:01:02,534 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-21 20:01:03,398 WARN L202 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-21 20:01:03,999 WARN L202 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-21 20:01:05,137 WARN L202 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-21 20:01:05,629 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 20:01:06,140 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 20:01:07,105 WARN L202 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-21 20:01:16,413 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-02-21 20:01:17,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 20:01:17,658 INFO L93 Difference]: Finished difference Result 7602 states and 9496 transitions. [2021-02-21 20:01:17,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 391 states. [2021-02-21 20:01:17,659 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 305 [2021-02-21 20:01:17,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 20:01:17,663 INFO L225 Difference]: With dead ends: 7602 [2021-02-21 20:01:17,663 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 20:01:17,720 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 616 GetRequests, 169 SyntacticMatches, 6 SemanticMatches, 441 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86577 ImplicationChecksByTransitivity, 67.3s TimeCoverageRelationStatistics Valid=9623, Invalid=186183, Unknown=0, NotChecked=0, Total=195806 [2021-02-21 20:01:17,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 20:01:17,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 20:01:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 20:01:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 20:01:17,722 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 305 [2021-02-21 20:01:17,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 20:01:17,722 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 20:01:17,722 INFO L481 AbstractCegarLoop]: Interpolant automaton has 54 states. [2021-02-21 20:01:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 20:01:17,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 20:01:17,722 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-21 20:01:17,725 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 20:01:18,314 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 244 [2021-02-21 20:01:18,547 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 244 [2021-02-21 20:01:18,766 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 245 [2021-02-21 20:01:19,218 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 245 [2021-02-21 20:01:21,024 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 254 [2021-02-21 20:01:24,469 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2021-02-21 20:01:27,527 WARN L202 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 308 [2021-02-21 20:01:35,776 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 336 [2021-02-21 20:01:43,672 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 247 [2021-02-21 20:01:44,372 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 326 [2021-02-21 20:01:52,095 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 311 [2021-02-21 20:02:12,214 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 334 [2021-02-21 20:02:12,794 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:17,555 WARN L202 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:18,004 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 439 DAG size of output: 316 [2021-02-21 20:02:18,551 WARN L202 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:18,964 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 310 [2021-02-21 20:02:19,523 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:19,951 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 439 DAG size of output: 316 [2021-02-21 20:02:28,203 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 315 [2021-02-21 20:02:28,997 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 341 [2021-02-21 20:02:35,892 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 439 DAG size of output: 316 [2021-02-21 20:02:44,182 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 310 [2021-02-21 20:02:45,449 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 443 DAG size of output: 320 [2021-02-21 20:02:46,012 WARN L202 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:51,072 WARN L202 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 534 DAG size of output: 368 [2021-02-21 20:02:51,617 WARN L202 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 450 DAG size of output: 332 [2021-02-21 20:02:54,041 WARN L202 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 446 DAG size of output: 326 [2021-02-21 20:02:54,616 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 311 [2021-02-21 20:02:58,411 WARN L202 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 215 DAG size of output: 35 [2021-02-21 20:02:59,318 WARN L202 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-21 20:02:59,933 WARN L202 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2021-02-21 20:03:00,609 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:03:01,248 WARN L202 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:02,881 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2021-02-21 20:03:03,143 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:03:04,601 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 190 DAG size of output: 26 [2021-02-21 20:03:04,821 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-21 20:03:04,944 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:05,333 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 1 [2021-02-21 20:03:06,966 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 187 DAG size of output: 22 [2021-02-21 20:03:08,216 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 220 DAG size of output: 54 [2021-02-21 20:03:08,849 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 20 [2021-02-21 20:03:09,073 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-21 20:03:09,355 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:09,814 WARN L202 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 25 [2021-02-21 20:03:10,095 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:10,376 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:12,768 WARN L202 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 365 DAG size of output: 38 [2021-02-21 20:03:14,059 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 200 DAG size of output: 35 [2021-02-21 20:03:14,340 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:14,527 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 32 [2021-02-21 20:03:15,705 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 229 DAG size of output: 42 [2021-02-21 20:03:17,358 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 230 DAG size of output: 40 [2021-02-21 20:03:19,353 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 247 DAG size of output: 59 [2021-02-21 20:03:19,971 WARN L202 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:20,252 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:21,163 WARN L202 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-21 20:03:21,840 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:03:22,474 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:03:22,754 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:23,136 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 1 [2021-02-21 20:03:23,442 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:03:25,960 WARN L202 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-21 20:03:26,565 WARN L202 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:27,506 WARN L202 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 29 [2021-02-21 20:03:28,297 WARN L202 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 46 [2021-02-21 20:03:28,577 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:29,470 WARN L202 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 29 [2021-02-21 20:03:31,971 WARN L202 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-21 20:03:32,907 WARN L202 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 19 [2021-02-21 20:03:33,532 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-21 20:03:33,646 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:34,928 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 207 DAG size of output: 38 [2021-02-21 20:03:36,275 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 199 DAG size of output: 33 [2021-02-21 20:03:36,951 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-21 20:03:37,994 WARN L202 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 13 [2021-02-21 20:03:39,419 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 346 DAG size of output: 35 [2021-02-21 20:03:40,863 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 190 DAG size of output: 30 [2021-02-21 20:03:41,471 WARN L202 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:03:41,600 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:41,881 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:03:42,146 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-21 20:03:43,625 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 243 DAG size of output: 52 [2021-02-21 20:03:43,900 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-21 20:03:45,331 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 346 DAG size of output: 35 [2021-02-21 20:03:46,657 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 223 DAG size of output: 45 [2021-02-21 20:03:46,772 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:03:46,995 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-21 20:03:47,923 WARN L202 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 40 [2021-02-21 20:03:49,692 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 204 DAG size of output: 38 [2021-02-21 20:03:50,360 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:03:51,464 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 212 DAG size of output: 36 [2021-02-21 20:03:53,873 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 355 DAG size of output: 40 [2021-02-21 20:03:55,513 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 349 DAG size of output: 42 [2021-02-21 20:03:55,739 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-21 20:03:57,274 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 243 DAG size of output: 52 [2021-02-21 20:03:59,808 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 355 DAG size of output: 40 [2021-02-21 20:04:02,102 WARN L202 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 360 DAG size of output: 43 [2021-02-21 20:04:03,135 WARN L202 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 29 [2021-02-21 20:04:04,128 WARN L202 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-21 20:04:05,149 WARN L202 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 29 [2021-02-21 20:04:06,215 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 231 DAG size of output: 28 [2021-02-21 20:04:08,854 WARN L202 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 227 DAG size of output: 48 [2021-02-21 20:04:10,599 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 257 DAG size of output: 38 [2021-02-21 20:04:11,999 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 245 DAG size of output: 45 [2021-02-21 20:04:12,654 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:04:14,177 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:04:14,304 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:04:15,037 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:04:15,338 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:04:16,441 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-21 20:04:17,184 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 19 [2021-02-21 20:04:17,491 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:04:18,612 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 215 DAG size of output: 35 [2021-02-21 20:04:20,207 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 349 DAG size of output: 46 [2021-02-21 20:04:21,643 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:04:23,022 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 228 DAG size of output: 54 [2021-02-21 20:04:24,558 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:04:25,679 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 198 DAG size of output: 34 [2021-02-21 20:04:26,748 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 222 DAG size of output: 57 [2021-02-21 20:04:28,220 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:04:29,561 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 228 DAG size of output: 54 [2021-02-21 20:04:31,180 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 40 [2021-02-21 20:04:33,090 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 362 DAG size of output: 35 [2021-02-21 20:04:33,304 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:04:33,515 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:04:34,206 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29 [2021-02-21 20:04:35,393 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 212 DAG size of output: 36 [2021-02-21 20:04:36,059 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:04:37,356 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 196 DAG size of output: 32 [2021-02-21 20:04:38,929 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 207 DAG size of output: 41 [2021-02-21 20:04:39,556 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:04:41,127 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 204 DAG size of output: 35 [2021-02-21 20:04:41,451 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:04:41,697 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-21 20:04:42,772 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 223 DAG size of output: 31 [2021-02-21 20:04:43,056 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:04:44,344 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 226 DAG size of output: 47 [2021-02-21 20:04:46,622 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 252 DAG size of output: 64 [2021-02-21 20:04:50,482 WARN L202 SmtUtils]: Spent 3.84 s on a formula simplification. DAG size of input: 337 DAG size of output: 48 [2021-02-21 20:04:50,890 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 21 [2021-02-21 20:04:52,426 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 353 DAG size of output: 44 [2021-02-21 20:04:53,415 WARN L202 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-21 20:04:54,415 WARN L202 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 28 [2021-02-21 20:04:54,536 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:04:54,839 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:04:55,235 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 15 [2021-02-21 20:04:56,191 WARN L202 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 21 [2021-02-21 20:04:56,833 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:04:57,446 WARN L202 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-21 20:04:57,655 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 32 [2021-02-21 20:04:59,054 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 228 DAG size of output: 54 [2021-02-21 20:04:59,281 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-21 20:05:00,759 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 187 DAG size of output: 23 [2021-02-21 20:05:01,442 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:01,917 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 15 [2021-02-21 20:05:02,853 WARN L202 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 26 [2021-02-21 20:05:03,165 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:03,790 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:04,759 WARN L202 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 29 [2021-02-21 20:05:06,230 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 190 DAG size of output: 30 [2021-02-21 20:05:07,926 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 230 DAG size of output: 40 [2021-02-21 20:05:08,617 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:05:08,909 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:09,024 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:09,710 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:05:10,398 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:05:11,075 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 25 [2021-02-21 20:05:12,647 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 227 DAG size of output: 35 [2021-02-21 20:05:13,946 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 222 DAG size of output: 57 [2021-02-21 20:05:15,586 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 257 DAG size of output: 38 [2021-02-21 20:05:17,026 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 232 DAG size of output: 58 [2021-02-21 20:05:17,144 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-21 20:05:18,574 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:05:19,211 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:05:19,849 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-21 20:05:20,251 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 35 [2021-02-21 20:05:20,585 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 20:05:23,048 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 313 DAG size of output: 42 [2021-02-21 20:05:23,263 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:05:24,905 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 257 DAG size of output: 38 [2021-02-21 20:05:25,188 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:27,091 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 234 DAG size of output: 47 [2021-02-21 20:05:27,765 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-21 20:05:28,048 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:28,655 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:30,627 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 352 DAG size of output: 36 [2021-02-21 20:05:32,275 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 281 DAG size of output: 45 [2021-02-21 20:05:33,711 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 243 DAG size of output: 45 [2021-02-21 20:05:36,324 WARN L202 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 369 DAG size of output: 63 [2021-02-21 20:05:37,276 WARN L202 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 23 [2021-02-21 20:05:37,890 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:38,507 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:38,905 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 35 [2021-02-21 20:05:39,189 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:39,402 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 20:05:40,022 WARN L202 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-21 20:05:40,273 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 1 [2021-02-21 20:05:41,811 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 204 DAG size of output: 35 [2021-02-21 20:05:43,154 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 238 DAG size of output: 45 [2021-02-21 20:05:43,772 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-21 20:05:44,376 WARN L202 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2021-02-21 20:05:45,712 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 223 DAG size of output: 45 [2021-02-21 20:05:46,549 WARN L202 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 22 [2021-02-21 20:05:46,840 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-21 20:05:48,176 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 200 DAG size of output: 35 [2021-02-21 20:05:48,344 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 33 [2021-02-21 20:05:50,878 WARN L202 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 365 DAG size of output: 38 [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L572-1(lines 553 574) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 528 583) no Hoare annotation was computed. [2021-02-21 20:05:50,899 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 528 583) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 528 583) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L570-1(line 570) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L570-2(line 570) no Hoare annotation was computed. [2021-02-21 20:05:50,900 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L575(lines 552 576) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-21 20:05:50,901 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L559(lines 559 563) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L559-1(lines 559 563) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L551-1(line 551) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L551-2(line 551) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-21 20:05:50,902 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 584 643) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 584 643) no Hoare annotation was computed. [2021-02-21 20:05:50,903 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-21 20:05:50,904 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-21 20:05:50,904 INFO L189 CegarLoopUtils]: For program point L610-2(lines 610 635) no Hoare annotation was computed. [2021-02-21 20:05:50,906 INFO L189 CegarLoopUtils]: For program point L606(line 606) no Hoare annotation was computed. [2021-02-21 20:05:50,906 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-21 20:05:50,906 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-21 20:05:50,907 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 584 643) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L607(line 607) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L636(lines 609 637) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-21 20:05:50,912 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L628-1(line 628) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L628-2(line 628) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L624-1(line 624) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L624-2(line 624) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L616(lines 616 620) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L616-1(lines 616 620) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L608-1(line 608) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L608-2(line 608) no Hoare annotation was computed. [2021-02-21 20:05:50,913 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L633-1(line 633) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L633-2(line 633) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L629-1(line 629) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L629-2(line 629) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-21 20:05:50,914 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-21 20:05:50,915 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 459 465) the Hoare annotation is: true [2021-02-21 20:05:50,915 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 459 465) the Hoare annotation is: true [2021-02-21 20:05:50,915 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 466 474) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-21 20:05:50,915 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 466 474) the Hoare annotation is: true [2021-02-21 20:05:50,915 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 466 474) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-21 20:05:50,915 INFO L185 CegarLoopUtils]: At program point L471(line 471) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))) [2021-02-21 20:05:50,915 INFO L192 CegarLoopUtils]: At program point L470(line 470) the Hoare annotation is: true [2021-02-21 20:05:50,915 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 956 963) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-21 20:05:50,915 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 956 963) the Hoare annotation is: true [2021-02-21 20:05:50,916 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 956 963) the Hoare annotation is: true [2021-02-21 20:05:50,916 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 964 973) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (= ~switchedOnBeforeTS~0 0) (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-21 20:05:50,916 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 964 973) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,916 INFO L185 CegarLoopUtils]: At program point L969(line 969) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret79|))) (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (and .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (.cse3 (not (< ~waterLevel~0 3)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (and .cse1 (= ~switchedOnBeforeTS~0 0)) (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))) (or .cse2 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse3 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse0 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse2 .cse3 (not (= ~pumpRunning~0 0)))))) [2021-02-21 20:05:50,916 INFO L185 CegarLoopUtils]: At program point L969-1(line 969) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret79|))) (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (and .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (.cse3 (not (< ~waterLevel~0 3)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (and .cse1 (= ~switchedOnBeforeTS~0 0)) (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))) (or .cse2 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse3 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse0 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse2 .cse3 (not (= ~pumpRunning~0 0)))))) [2021-02-21 20:05:50,916 INFO L185 CegarLoopUtils]: At program point L969-2(line 969) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret79|)) (.cse2 (not (< ~waterLevel~0 3)))) (and (or (not (= ~pumpRunning~0 1)) (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret79|) .cse0) .cse1 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))) (or (and .cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse2 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 (not (= ~pumpRunning~0 0))))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 964 973) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse0 .cse2 (not (= |old(~switchedOnBeforeTS~0)| 0)) (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point L989(line 989) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse2 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse3) (or .cse1 .cse3 .cse2))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point L987(lines 987 993) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2) (or .cse1 .cse2 .cse0))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point L986(lines 986 996) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification5_spec__3_~tmp___0~3 0)) (.cse3 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5) (or .cse4 .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse5 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point L984(line 984) the Hoare annotation is: (let ((.cse0 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0) (or (not (= ~pumpRunning~0 1)) (= 0 ~systemActive~0) .cse0 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:05:50,917 INFO L185 CegarLoopUtils]: At program point L984-1(line 984) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (= |__utac_acc__Specification5_spec__3_#t~ret81| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse5) (or (not (= ~pumpRunning~0 1)) .cse3 .cse5 (not (= ~switchedOnBeforeTS~0 0))) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-21 20:05:50,918 INFO L185 CegarLoopUtils]: At program point L982(lines 982 999) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:05:50,918 INFO L185 CegarLoopUtils]: At program point L984-2(line 984) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (= |__utac_acc__Specification5_spec__3_#t~ret81| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse5) (or (not (= ~pumpRunning~0 1)) .cse3 .cse5 (not (= ~switchedOnBeforeTS~0 0))) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-21 20:05:50,918 INFO L185 CegarLoopUtils]: At program point L984-3(line 984) the Hoare annotation is: (let ((.cse0 (and (= |__utac_acc__Specification5_spec__3_#t~ret81| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse5 (not (= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse5) (or .cse0 .cse4 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse5 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-21 20:05:50,918 INFO L185 CegarLoopUtils]: At program point L982-1(lines 974 1002) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:05:50,918 INFO L192 CegarLoopUtils]: At program point L980(line 980) the Hoare annotation is: true [2021-02-21 20:05:50,918 INFO L185 CegarLoopUtils]: At program point L980-1(line 980) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret80|) (not (= 2 ~waterLevel~0))) (or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret80|) (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point L980-2(line 980) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret80|) (not (= 2 ~waterLevel~0))) (or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret80|) (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point L980-3(line 980) the Hoare annotation is: (let ((.cse1 (not (= 2 ~waterLevel~0))) (.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and .cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret80|)) (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp~9 |__utac_acc__Specification5_spec__3_#t~ret80|) .cse0)))) [2021-02-21 20:05:50,919 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 974 1002) the Hoare annotation is: true [2021-02-21 20:05:50,919 INFO L192 CegarLoopUtils]: At program point L976(line 976) the Hoare annotation is: true [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 974 1002) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (= __utac_acc__Specification5_spec__3_~tmp~9 ~waterLevel~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point L352(line 352) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 350 372) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,919 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 350 372) the Hoare annotation is: true [2021-02-21 20:05:50,919 INFO L192 CegarLoopUtils]: At program point L369(line 369) the Hoare annotation is: true [2021-02-21 20:05:50,919 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 350 372) the Hoare annotation is: true [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point L362(line 362) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,919 INFO L185 CegarLoopUtils]: At program point L362-1(line 362) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L360(lines 360 367) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L192 CegarLoopUtils]: At program point L360-1(lines 360 367) the Hoare annotation is: true [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret28| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L357(line 357) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L358-1(line 358) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret28| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L356(line 356) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L358-2(line 358) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret28| 1) (= main_~tmp~4 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L185 CegarLoopUtils]: At program point L356-1(line 356) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,920 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-21 20:05:50,920 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-21 20:05:50,920 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 303 326) no Hoare annotation was computed. [2021-02-21 20:05:50,920 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-21 20:05:50,920 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 303 326) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 303 326) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L315(line 315) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L314(line 314) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L313(line 313) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L311(line 311) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L310(line 310) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L309(line 309) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L189 CegarLoopUtils]: For program point L308(line 308) no Hoare annotation was computed. [2021-02-21 20:05:50,921 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 254 268) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 254 268) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 254 268) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point L260(line 260) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point L258(lines 258 264) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= |old(~pumpRunning~0)| 1)) (and (not (= 0 ~systemActive~0)) .cse2) (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point L176(line 176) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-21 20:05:50,922 INFO L192 CegarLoopUtils]: At program point L175(line 175) the Hoare annotation is: true [2021-02-21 20:05:50,922 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 171 179) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 171 179) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 171 179) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L250(line 250) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 235 253) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L247(line 247) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 235 253) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L245(line 245) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L244(lines 244 248) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L244-2(lines 244 248) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L242-1(line 242) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L242-2(line 242) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L242-3(line 242) the Hoare annotation is: true [2021-02-21 20:05:50,923 INFO L192 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: true [2021-02-21 20:05:50,924 INFO L192 CegarLoopUtils]: At program point L237(line 237) the Hoare annotation is: true [2021-02-21 20:05:50,924 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 235 253) the Hoare annotation is: true [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L189(line 189) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L187(lines 187 195) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L187-2(lines 187 195) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L210(line 210) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L210-1(line 210) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 180 215) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L205(line 205) no Hoare annotation was computed. [2021-02-21 20:05:50,924 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-21 20:05:50,926 INFO L189 CegarLoopUtils]: For program point L199(lines 199 207) no Hoare annotation was computed. [2021-02-21 20:05:50,926 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 180 215) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L199-2(lines 199 207) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 180 215) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 452 458) the Hoare annotation is: true [2021-02-21 20:05:50,927 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 452 458) the Hoare annotation is: true [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L512-1(line 512) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L508-1(line 508) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-21 20:05:50,927 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 482 527) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 482 527) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 482 527) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-21 20:05:50,928 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L519-1(line 519) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L519-2(line 519) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L482(lines 482 527) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L482-1(lines 482 527) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-21 20:05:50,929 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L505-1(line 505) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-21 20:05:50,930 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L834-1(line 834) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L832(line 832) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L834-2(line 834) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L795(lines 795 840) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L826(lines 826 827) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 795 840) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L814-1(line 814) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point L814-2(line 814) no Hoare annotation was computed. [2021-02-21 20:05:50,931 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 795 840) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L806(line 806) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 795 840) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L837(line 837) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L804(line 804) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L835(line 835) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L833(line 833) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-21 20:05:50,932 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L819(lines 819 820) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L815(lines 815 822) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L809(lines 809 829) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L809-1(lines 809 829) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L805(line 805) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L836-1(line 836) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L834(line 834) no Hoare annotation was computed. [2021-02-21 20:05:50,933 INFO L189 CegarLoopUtils]: For program point L836-2(line 836) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 336 346) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,934 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 336 346) the Hoare annotation is: true [2021-02-21 20:05:50,934 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 336 346) the Hoare annotation is: true [2021-02-21 20:05:50,934 INFO L185 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 160 170) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 160 170) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 160 170) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point L165-1(line 165) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point L165-2(line 165) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L189 CegarLoopUtils]: For program point L165-3(line 165) no Hoare annotation was computed. [2021-02-21 20:05:50,934 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 152 159) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~switchedOnBeforeTS~0 0)) (.cse5 (not (<= ~switchedOnBeforeTS~0 2147483647))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~waterLevel~0 1)) .cse5) (or (not (< ~waterLevel~0 3)) .cse2 (not (= |old(~pumpRunning~0)| 1)) .cse3 (not .cse4) .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 2 ~waterLevel~0)) .cse5 .cse6))) [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 152 159) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= |old(~pumpRunning~0)| 1)) .cse0 .cse1 (not (= 2 ~waterLevel~0)) (not .cse2)))) [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 152 159) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~switchedOnBeforeTS~0 0))) (and (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= |old(~pumpRunning~0)| 1)) .cse0 .cse1 (not (= 2 ~waterLevel~0)) (not .cse2)))) [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point L928(line 928) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (<= 1 isHighWaterSensorDry_~retValue_acc~12)) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point L927(line 927) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:05:50,935 INFO L192 CegarLoopUtils]: At program point L926(lines 926 932) the Hoare annotation is: true [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 922 935) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12) (not .cse4) .cse6 .cse5)) (.cse2 (not .cse6)) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5))))) [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= isHighWaterSensorDry_~retValue_acc~12 0) (<= 2 ~waterLevel~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2021-02-21 20:05:50,935 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 922 935) the Hoare annotation is: true [2021-02-21 20:05:50,935 INFO L185 CegarLoopUtils]: At program point L930(line 930) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 922 935) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (and (= isHighWaterSensorDry_~retValue_acc~12 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12) (not .cse4) .cse6 .cse5)) (.cse2 (not .cse6)) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L129(line 129) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L127(lines 127 135) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L125(line 125) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L125-1(line 125) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L123(lines 123 140) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L125-2(line 125) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,936 INFO L185 CegarLoopUtils]: At program point L125-3(line 125) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 119 143) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 119 143) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L138(line 138) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L138-1(lines 119 143) the Hoare annotation is: (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,937 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 85 91) the Hoare annotation is: true [2021-02-21 20:05:50,937 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 85 91) the Hoare annotation is: true [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L382(line 382) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L378(line 378) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,937 INFO L185 CegarLoopUtils]: At program point L432(lines 383 433) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 20:05:50,938 INFO L185 CegarLoopUtils]: At program point L420(lines 420 426) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,938 INFO L185 CegarLoopUtils]: At program point L420-1(lines 414 427) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6))) [2021-02-21 20:05:50,938 INFO L185 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,938 INFO L185 CegarLoopUtils]: At program point L379(line 379) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,938 INFO L185 CegarLoopUtils]: At program point L412-1(line 412) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L404(lines 404 410) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L404-1(lines 404 410) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L429(lines 384 431) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L396(line 396) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (not (= test_~tmp~5 0)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= ~waterLevel~0 1) .cse1 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8 .cse7) (and .cse0 .cse9 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse9 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse4 .cse3 .cse6 .cse7 .cse8))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= |test_#t~nondet29| 2147483647)) (.cse10 (not (= 0 ~systemActive~0))) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 1) .cse3 .cse4 .cse10 (<= 2 ~waterLevel~0) .cse6 .cse5 (= ~switchedOnBeforeTS~0 0) .cse8 .cse9) (and .cse0 .cse1 .cse3 .cse4 .cse10 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse4 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse10 .cse6 .cse5 .cse8 .cse9))) [2021-02-21 20:05:50,939 INFO L185 CegarLoopUtils]: At program point L392-1(line 392) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse1 (= test_~tmp~5 |test_#t~nondet29|)) (.cse3 (<= |test_#t~nondet29| 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse2 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse5 .cse9 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse9 .cse6 .cse7) (and .cse0 .cse1 (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7))) [2021-02-21 20:05:50,940 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 374 439) the Hoare annotation is: true [2021-02-21 20:05:50,940 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 374 439) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,940 INFO L185 CegarLoopUtils]: At program point L376(line 376) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,940 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 374 439) the Hoare annotation is: true [2021-02-21 20:05:50,940 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 (= ~switchedOnBeforeTS~0 0) .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6))) [2021-02-21 20:05:50,940 INFO L185 CegarLoopUtils]: At program point L418(line 418) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L385(lines 384 431) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L418-1(line 418) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L418-2(line 418) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L414(lines 414 427) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-21 20:05:50,941 INFO L185 CegarLoopUtils]: At program point L406(line 406) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7))) [2021-02-21 20:05:50,942 INFO L185 CegarLoopUtils]: At program point L402(line 402) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse1 (<= |test_#t~nondet30| 2147483647)) (.cse11 (= 1 ~systemActive~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= 0 (+ |test_#t~nondet30| 2147483648))) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse6 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 1) .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 .cse9 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse6 .cse5 .cse10 .cse7 .cse8) (and (= ~waterLevel~0 1) .cse1 .cse11 .cse2 .cse3 .cse12 .cse6 .cse10 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse5 .cse10 .cse7 .cse8) (and .cse1 (= 2 ~waterLevel~0) .cse11 .cse2 .cse3 .cse12 .cse6 .cse10 .cse8 (not (= test_~tmp~5 0))))) [2021-02-21 20:05:50,942 INFO L185 CegarLoopUtils]: At program point L402-1(line 402) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet30| 2147483647)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= 0 (+ |test_#t~nondet30| 2147483648))) (.cse4 (not (= 0 ~systemActive~0))) (.cse6 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= test_~tmp___0~2 |test_#t~nondet30|)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse6 .cse5 .cse9 .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse6 .cse5 .cse9 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse6 .cse5 .cse7 (= ~switchedOnBeforeTS~0 0) .cse8))) [2021-02-21 20:05:50,942 INFO L185 CegarLoopUtils]: At program point L394(lines 394 400) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse4 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7))) [2021-02-21 20:05:50,942 INFO L185 CegarLoopUtils]: At program point L394-1(lines 394 400) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (= 2 ~waterLevel~0) .cse9 .cse2 .cse10 .cse4 .cse8 .cse7 (not (= test_~tmp~5 0))) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse2 .cse10 .cse4 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,942 INFO L185 CegarLoopUtils]: At program point L386(lines 386 390) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 1) .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-21 20:05:50,942 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-21 20:05:50,942 INFO L189 CegarLoopUtils]: For program point L768-1(line 768) no Hoare annotation was computed. [2021-02-21 20:05:50,942 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L768-2(line 768) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 749 794) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L773(lines 773 774) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L769(lines 769 776) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L763(lines 763 783) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L763-1(lines 763 783) no Hoare annotation was computed. [2021-02-21 20:05:50,943 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L790-1(line 790) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 749 794) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L790-2(line 790) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L788-1(line 788) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L788-2(line 788) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 749 794) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L749(lines 749 794) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L189 CegarLoopUtils]: For program point L780(lines 780 781) no Hoare annotation was computed. [2021-02-21 20:05:50,944 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 936 944) the Hoare annotation is: true [2021-02-21 20:05:50,944 INFO L192 CegarLoopUtils]: At program point L941(line 941) the Hoare annotation is: true [2021-02-21 20:05:50,944 INFO L192 CegarLoopUtils]: At program point L940(line 940) the Hoare annotation is: true [2021-02-21 20:05:50,945 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 936 944) the Hoare annotation is: true [2021-02-21 20:05:50,945 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 936 944) the Hoare annotation is: true [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L898-2(lines 898 906) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 890 912) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L904(line 904) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 890 912) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 890 912) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L898(lines 898 906) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L447(line 447) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L444(line 444) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 442 451) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L444-1(line 444) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 442 451) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point L444-2(line 444) no Hoare annotation was computed. [2021-02-21 20:05:50,945 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 442 451) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L737-1(line 737) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L737-2(line 737) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L696(lines 695 715) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-21 20:05:50,946 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L680-1(line 680) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L697(lines 697 701) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L722-1(line 722) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L722-2(line 722) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L706-1(line 706) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L706-2(line 706) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 646 748) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-21 20:05:50,947 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 646 748) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L724-1(line 724) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L724-2(line 724) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 646 748) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L716(lines 694 717) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L675(lines 675 691) no Hoare annotation was computed. [2021-02-21 20:05:50,948 INFO L189 CegarLoopUtils]: For program point L708-1(line 708) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L708-2(line 708) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L692(lines 692 733) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L684-1(line 684) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L734(lines 734 745) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L726-1(line 726) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L710-1(line 710) no Hoare annotation was computed. [2021-02-21 20:05:50,949 INFO L189 CegarLoopUtils]: For program point L677-1(line 677) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L735(lines 735 742) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L670(lines 670 674) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L695-2(lines 695 715) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L646(lines 646 748) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L189 CegarLoopUtils]: For program point L646-1(lines 646 748) no Hoare annotation was computed. [2021-02-21 20:05:50,950 INFO L185 CegarLoopUtils]: At program point L820(line 820) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L209(line 209) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L209-1(line 209) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L209-2(line 209) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L209-3(line 209) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L205(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L205-1(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L205-2(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L205-3(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L201(line 201) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L205-4(line 205) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L201-1(line 201) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L201-2(line 201) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,951 INFO L185 CegarLoopUtils]: At program point L201-3(line 201) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197-1(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197-2(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197-3(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L193(line 193) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197-4(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L193-1(line 193) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,952 INFO L185 CegarLoopUtils]: At program point L197-5(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L193-2(line 193) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L197-6(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L895(line 895) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L193-3(line 193) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L197-7(line 197) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,953 INFO L185 CegarLoopUtils]: At program point L189(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L193-4(line 193) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L189-1(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L189-2(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L189-3(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L185(line 185) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L780(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L908(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L780-1(line 780) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L908-1(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,954 INFO L185 CegarLoopUtils]: At program point L908-2(line 908) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L904(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L904-1(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L904-2(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L904-3(line 904) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900-1(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900-2(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900-3(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L896(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900-4(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L896-1(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L900-5(line 900) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,955 INFO L185 CegarLoopUtils]: At program point L896-2(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L896-3(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L896-4(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L896-5(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L826(line 826) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L896-6(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L826-1(line 826) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L896-7(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L54(line 54) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L211(line 211) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L211-1(line 211) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L211-2(line 211) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,956 INFO L185 CegarLoopUtils]: At program point L781(line 781) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L773(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L645(line 645) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L773-1(line 773) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L827(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L955(line 955) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L819(line 819) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L819-1(line 819) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L270(line 270) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,957 INFO L185 CegarLoopUtils]: At program point L844(line 844) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point L774(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 144 151) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1))) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 144 151) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1))) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 144 151) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1))) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point L225(lines 225 229) the Hoare annotation is: (or (and (<= 1 isHighWaterLevel_~tmp~2) (<= ~waterLevel~0 1)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isHighWaterLevel_~tmp~2 0) (<= 2 ~waterLevel~0))) [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 216 234) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (<= 2 ~waterLevel~0)) (or .cse0 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2)) .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,958 INFO L192 CegarLoopUtils]: At program point L223(line 223) the Hoare annotation is: true [2021-02-21 20:05:50,958 INFO L185 CegarLoopUtils]: At program point L225-2(lines 225 229) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (<= ~waterLevel~0 1) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (and (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1) (<= 2 ~waterLevel~0)) (= 0 ~systemActive~0)) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L223-1(line 223) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret26|)) (or (= |isHighWaterLevel_#t~ret26| 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L223-2(line 223) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret26|)) (or (= |isHighWaterLevel_#t~ret26| 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L223-3(line 223) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (and (<= 1 isHighWaterLevel_~tmp~2) (<= ~waterLevel~0 1) (<= 1 |isHighWaterLevel_#t~ret26|)) (= 0 ~systemActive~0) (and (= |isHighWaterLevel_#t~ret26| 0) (= |isHighWaterLevel_#t~ret26| isHighWaterLevel_~tmp~2) (<= 2 ~waterLevel~0))) [2021-02-21 20:05:50,959 INFO L192 CegarLoopUtils]: At program point L219(line 219) the Hoare annotation is: true [2021-02-21 20:05:50,959 INFO L192 CegarLoopUtils]: At program point L218(line 218) the Hoare annotation is: true [2021-02-21 20:05:50,959 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 216 234) the Hoare annotation is: true [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L231(line 231) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)) .cse3) (or (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1)) .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)))) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 216 234) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)) (<= 2 ~waterLevel~0)) (or .cse0 (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2)) .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L228(line 228) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isHighWaterLevel_~tmp~2 0) (<= 2 ~waterLevel~0))) [2021-02-21 20:05:50,959 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-21 20:05:50,959 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 913 921) the Hoare annotation is: true [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 913 921) the Hoare annotation is: (let ((.cse0 (= |getWaterLevel_#res| ~waterLevel~0))) (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) .cse0))) (and (or (not (= ~pumpRunning~0 1)) (and .cse0 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~11)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse3 .cse1 .cse4 .cse5) (or .cse1 .cse4 .cse2 .cse5) (or .cse3 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse5 (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point L918(line 918) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~11)) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (= ~pumpRunning~0 1)) .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse4) (or .cse0 .cse2 .cse4 .cse3))) [2021-02-21 20:05:50,960 INFO L192 CegarLoopUtils]: At program point L917(line 917) the Hoare annotation is: true [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 913 921) the Hoare annotation is: (let ((.cse0 (= |getWaterLevel_#res| ~waterLevel~0))) (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) .cse0))) (and (or (not (= ~pumpRunning~0 1)) (and .cse0 (= |getWaterLevel_#res| getWaterLevel_~retValue_acc~11)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse3 .cse1 .cse4 .cse5) (or .cse1 .cse4 .cse2 .cse5) (or .cse3 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse5 (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point L876(line 876) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse4 (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 869 880) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse4 (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,960 INFO L185 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse4 (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,960 INFO L192 CegarLoopUtils]: At program point L873-1(lines 869 880) the Hoare annotation is: true [2021-02-21 20:05:50,960 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 869 880) the Hoare annotation is: true [2021-02-21 20:05:50,960 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalENTRY(lines 881 889) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalFINAL(lines 881 889) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalEXIT(lines 881 889) no Hoare annotation was computed. [2021-02-21 20:05:50,961 INFO L185 CegarLoopUtils]: At program point L65(lines 61 83) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse0 (= ~waterLevel~0 1)) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse6 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse8 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (and (or (and .cse0 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 1)) .cse3 .cse4 (not .cse5)) (or .cse6 .cse7 .cse3 .cse8 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2) .cse7 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse5 .cse6 .cse3 .cse4 .cse8 .cse9))) [2021-02-21 20:05:50,961 INFO L185 CegarLoopUtils]: At program point L63(lines 61 83) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (let ((.cse0 (and .cse3 .cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (not (< |old(~waterLevel~0)| 3)))) (and (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse0 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= |old(~waterLevel~0)| 2)) (not (= |old(~switchedOnBeforeTS~0)| 0))) (or (and .cse3 .cse4 (= ~pumpRunning~0 0)) .cse1 (not (= |old(~pumpRunning~0)| 0)))))) [2021-02-21 20:05:50,961 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 58 84) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0))) (and (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse2 .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse2 (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= |old(~pumpRunning~0)| 0))) (or (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 0)) (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 (not (= |old(~pumpRunning~0)| 1)) (not (= |old(~switchedOnBeforeTS~0)| 0))))) [2021-02-21 20:05:50,962 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 58 84) the Hoare annotation is: (let ((.cse16 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse12 (= ~switchedOnBeforeTS~0 0))) (let ((.cse10 (= ~waterLevel~0 1)) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse1 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse14 (and .cse16 (= ~pumpRunning~0 1) (not .cse6) .cse12)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse15 (not (= |old(~pumpRunning~0)| 0)))) (and (let ((.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (< ~waterLevel~0 3))) (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 (and .cse8 .cse2 .cse3) .cse9)) (or (and .cse10 .cse11 .cse8) (and .cse10 .cse4 (not .cse12)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse13 (not .cse0)) (or .cse10 .cse0 .cse1 .cse6 .cse13 .cse7 .cse9) (or (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse14 .cse6 .cse15) (or (and .cse11 .cse4) .cse5 .cse14 .cse15) (or (and .cse16 (<= 2 ~waterLevel~0)) (and .cse16 .cse8) .cse5 .cse15)))) [2021-02-21 20:05:50,962 INFO L185 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse0 (= ~waterLevel~0 1)) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse6 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse8 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (and (or (and .cse0 .cse1 .cse2) (not (= |old(~pumpRunning~0)| 1)) .cse3 .cse4 (not .cse5)) (or .cse6 .cse7 .cse3 .cse8 (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) .cse9) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 (not .cse3)) .cse7 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse5 .cse6 .cse3 .cse4 .cse8 .cse9))) [2021-02-21 20:05:50,962 INFO L185 CegarLoopUtils]: At program point L72(lines 72 78) the Hoare annotation is: (let ((.cse16 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse12 (= ~switchedOnBeforeTS~0 0))) (let ((.cse10 (= ~waterLevel~0 1)) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse1 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse14 (and .cse16 (= ~pumpRunning~0 1) (not .cse6) .cse12)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse15 (not (= |old(~pumpRunning~0)| 0)))) (and (let ((.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (< ~waterLevel~0 3))) (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 (and .cse8 .cse2 .cse3) .cse9)) (or (and .cse10 .cse11 .cse8) (and .cse10 .cse4 (not .cse12)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse13 (not .cse0)) (or .cse10 .cse0 .cse1 .cse6 .cse13 .cse7 .cse9) (or (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse14 .cse6 .cse15) (or (and .cse11 .cse4) .cse5 .cse14 .cse15) (or (and .cse16 (<= 2 ~waterLevel~0)) (and .cse16 .cse8) .cse5 .cse15)))) [2021-02-21 20:05:50,962 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 58 84) the Hoare annotation is: (let ((.cse16 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (= 0 ~systemActive~0)) (.cse12 (= ~switchedOnBeforeTS~0 0))) (let ((.cse10 (= ~waterLevel~0 1)) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse1 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648)))) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (.cse9 (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (.cse11 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse14 (and .cse16 (= ~pumpRunning~0 1) (not .cse6) .cse12)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse15 (not (= |old(~pumpRunning~0)| 0)))) (and (let ((.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (< ~waterLevel~0 3))) (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 (and .cse8 .cse2 .cse3) .cse9)) (or (and .cse10 .cse11 .cse8) (and .cse10 .cse4 (not .cse12)) (not (= |old(~pumpRunning~0)| 1)) .cse6 .cse13 (not .cse0)) (or .cse10 .cse0 .cse1 .cse6 .cse13 .cse7 .cse9) (or (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse14 .cse6 .cse15) (or (and .cse11 .cse4) .cse5 .cse14 .cse15) (or (and .cse16 (<= 2 ~waterLevel~0)) (and .cse16 .cse8) .cse5 .cse15)))) [2021-02-21 20:05:50,962 INFO L185 CegarLoopUtils]: At program point L67(line 67) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse1 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse2 (not (= |old(~waterLevel~0)| 2)) (not (= |old(~switchedOnBeforeTS~0)| 0))))) [2021-02-21 20:05:50,962 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 271 300) the Hoare annotation is: true [2021-02-21 20:05:50,962 INFO L192 CegarLoopUtils]: At program point L285(lines 285 289) the Hoare annotation is: true [2021-02-21 20:05:50,962 INFO L192 CegarLoopUtils]: At program point L285-1(lines 285 289) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L281-2(lines 281 295) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L277-1(line 277) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L273(line 273) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L296(lines 271 300) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L292(line 292) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 271 300) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L192 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: true [2021-02-21 20:05:50,963 INFO L185 CegarLoopUtils]: At program point L849-1(lines 845 856) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-21 20:05:50,963 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 845 856) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,963 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 845 856) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-21 20:05:50,964 INFO L185 CegarLoopUtils]: At program point L850(line 850) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,964 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 327 333) the Hoare annotation is: true [2021-02-21 20:05:50,964 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 327 333) the Hoare annotation is: true [2021-02-21 20:05:50,964 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 20:05:50,964 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-21 20:05:50,964 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 20:05:50,964 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 20:05:50,964 INFO L185 CegarLoopUtils]: At program point L97(lines 97 114) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,964 INFO L185 CegarLoopUtils]: At program point L99-2(line 99) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse0) .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) .cse0 (<= 2 ~waterLevel~0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 93 117) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point L99-3(line 99) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|) .cse4 (not .cse3) .cse7 .cse6)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not .cse7)) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 93 117) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point L112(line 112) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point L112-1(lines 93 117) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse3 .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0)) .cse1 .cse2) (or .cse3 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,965 INFO L185 CegarLoopUtils]: At program point L103(line 103) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point L101(lines 101 109) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1) (not (= 2 ~waterLevel~0))) (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse3 (and .cse4 (<= 2 ~waterLevel~0)) .cse0 (and .cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0)) .cse1 .cse2)) (or .cse3 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point L99(line 99) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point L99-1(line 99) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse0) .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) .cse0 (<= 2 ~waterLevel~0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 857 868) the Hoare annotation is: (let ((.cse6 (= 0 ~systemActive~0)) (.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse1 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= test_~tmp~5 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (or .cse1 (not (= ~pumpRunning~0 1)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse7))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point L862(line 862) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse2 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (= 0 ~systemActive~0)) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (or .cse0 (not (= ~pumpRunning~0 1)) .cse2 .cse3 .cse5 (not (= |old(~waterLevel~0)| 2)) (not (= ~switchedOnBeforeTS~0 0)) .cse7))) [2021-02-21 20:05:50,966 INFO L185 CegarLoopUtils]: At program point L861-1(lines 857 868) the Hoare annotation is: (let ((.cse6 (= 0 ~systemActive~0)) (.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse1 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= test_~tmp~5 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (or .cse1 (not (= ~pumpRunning~0 1)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4 .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0)) .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse7))) [2021-02-21 20:05:50,967 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 857 868) the Hoare annotation is: (let ((.cse5 (not (= ~pumpRunning~0 0))) (.cse8 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or .cse0 (not (= ~pumpRunning~0 1)) .cse1 (= 2 ~waterLevel~0) .cse3 .cse6 (not (= |old(~waterLevel~0)| 2)) (not (= ~switchedOnBeforeTS~0 0)) .cse7))) [2021-02-21 20:05:50,967 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 946 953) the Hoare annotation is: true [2021-02-21 20:05:50,967 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 950) the Hoare annotation is: true [2021-02-21 20:05:50,967 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 946 953) the Hoare annotation is: true [2021-02-21 20:05:50,967 INFO L192 CegarLoopUtils]: At program point L950(line 950) the Hoare annotation is: true [2021-02-21 20:05:50,967 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 946 953) the Hoare annotation is: true [2021-02-21 20:05:51,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 08:05:51 BoogieIcfgContainer [2021-02-21 20:05:51,002 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 20:05:51,003 INFO L168 Benchmark]: Toolchain (without parser) took 423944.79 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 129.3 MB in the beginning and 790.5 MB in the end (delta: -661.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-21 20:05:51,003 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 153.1 MB. Free memory is still 127.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 20:05:51,004 INFO L168 Benchmark]: CACSL2BoogieTranslator took 765.50 ms. Allocated memory is still 153.1 MB. Free memory was 128.3 MB in the beginning and 106.8 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-21 20:05:51,004 INFO L168 Benchmark]: Boogie Preprocessor took 154.29 ms. Allocated memory is still 153.1 MB. Free memory was 106.6 MB in the beginning and 134.6 MB in the end (delta: -28.0 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. [2021-02-21 20:05:51,004 INFO L168 Benchmark]: RCFGBuilder took 1664.17 ms. Allocated memory is still 153.1 MB. Free memory was 134.6 MB in the beginning and 76.1 MB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 8.0 GB. [2021-02-21 20:05:51,004 INFO L168 Benchmark]: TraceAbstraction took 421337.85 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 75.6 MB in the beginning and 790.5 MB in the end (delta: -714.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2021-02-21 20:05:51,005 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 153.1 MB. Free memory is still 127.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 765.50 ms. Allocated memory is still 153.1 MB. Free memory was 128.3 MB in the beginning and 106.8 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 154.29 ms. Allocated memory is still 153.1 MB. Free memory was 106.6 MB in the beginning and 134.6 MB in the end (delta: -28.0 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1664.17 ms. Allocated memory is still 153.1 MB. Free memory was 134.6 MB in the beginning and 76.1 MB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 421337.85 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 75.6 MB in the beginning and 790.5 MB in the end (delta: -714.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 950]: 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: 383]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 384]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || (((((((((0 <= switchedOnBeforeTS + 2147483648 && tmp___0 <= 2147483647) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && 0 <= tmp + 2147483648) && !(0 == systemActive)) && tmp <= 2147483647) && waterLevel < 3) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && !(0 == systemActive)) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((((((tmp___0 <= 2147483647 && pumpRunning == 1) && 0 <= tmp + 2147483648) && !(0 == systemActive)) && 2 <= waterLevel) && tmp <= 2147483647) && waterLevel < 3) && switchedOnBeforeTS == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((\old(waterLevel) == waterLevel && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || (((((((tmp___0 <= 2147483647 && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 459]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 466]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 956]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 964]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) && (((((!(0 <= \old(switchedOnBeforeTS) + 2147483648) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647))) && ((((!(pumpRunning == 1) || pumpRunning == switchedOnBeforeTS) || 0 == systemActive) || !(\old(switchedOnBeforeTS) == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 974]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((!(pumpRunning == switchedOnBeforeTS) || 2 == tmp) || !(pumpRunning == 0)) || !(2 == waterLevel)) && (((((!(pumpRunning == 1) || !(waterLevel < 3)) || 0 == systemActive) || tmp == waterLevel) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 350]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 254]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && (((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(\old(pumpRunning) == 1)) || pumpRunning == 0) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel))) && ((!(waterLevel < 3) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 171]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((!(pumpRunning == 1) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(switchedOnBeforeTS <= 2147483647))) && ((!(waterLevel < 3) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) - ProcedureContractResult [Line: 235]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 452]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 336]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 152]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((!(\old(pumpRunning) == 1) || 0 == systemActive) || pumpRunning == 0) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 119]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && ((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 922]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((1 <= retValue_acc && 1 <= \result) || !(pumpRunning == switchedOnBeforeTS)) || ((((retValue_acc == 0 && \result == retValue_acc) && !(0 == systemActive)) && waterLevel < 3) && 2 <= waterLevel)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) && (((((!(pumpRunning == switchedOnBeforeTS) || ((((retValue_acc == 0 && \result == retValue_acc) && !(0 == systemActive)) && waterLevel < 3) && 2 <= waterLevel)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 85]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 374]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 936]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 144]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) || !(tmp == 1) - ProcedureContractResult [Line: 216]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || 2 <= waterLevel) && ((((!(pumpRunning == switchedOnBeforeTS) || (((tmp___0 == retValue_acc && tmp == 0) && tmp___0 == 1) && \result == retValue_acc)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 == waterLevel)) - ProcedureContractResult [Line: 869]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 913]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((((((!(pumpRunning == 1) || (\result == waterLevel && \result == retValue_acc)) || !(waterLevel < 3)) || 0 == systemActive) || !(switchedOnBeforeTS == 0)) || !(2 <= waterLevel)) && (((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel))) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel))) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 58]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning))) && (((((((waterLevel == 1 && pumpRunning == switchedOnBeforeTS) && pumpRunning == \old(pumpRunning)) || ((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0))) || !(\old(pumpRunning) == 1)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || !(\old(switchedOnBeforeTS) == 0))) && ((((((waterLevel == 1 || \old(switchedOnBeforeTS) == 0) || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || !(\old(switchedOnBeforeTS) <= 2147483647)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning)))) && ((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && switchedOnBeforeTS == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && ((((pumpRunning == switchedOnBeforeTS && pumpRunning == 0) || !(\old(waterLevel) < 3)) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && switchedOnBeforeTS == 0)) || !(\old(pumpRunning) == 0))) && ((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning))) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 271]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 845]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || waterLevel < 3) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((((waterLevel == 1 || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 327]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 93]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || ((pumpRunning == 1 && 2 <= waterLevel) && tmp == 1)) || !(\old(pumpRunning) == 0)) || ((waterLevel <= 1 && pumpRunning == \old(pumpRunning)) && tmp == 0)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 857]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(0 <= tmp + 2147483648)) || !(pumpRunning == switchedOnBeforeTS)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(switchedOnBeforeTS <= 2147483647)) || !(tmp <= 2147483647)) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp <= 2147483647))) && (((((((((!(0 <= tmp + 2147483648) || !(pumpRunning == 1)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(switchedOnBeforeTS == 0)) || !(tmp <= 2147483647))) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(0 <= tmp + 2147483648)) || !(pumpRunning == switchedOnBeforeTS)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 946]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 665 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 147.9s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 133.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 273.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2875 SDtfs, 9222 SDslu, 8440 SDs, 0 SdLazy, 23560 SolverSat, 4334 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 32.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1008 GetRequests, 413 SyntacticMatches, 10 SemanticMatches, 585 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87426 ImplicationChecksByTransitivity, 92.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2534occurred 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: 3.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 1051 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 300 LocationsWithAnnotation, 12231 PreInvPairs, 16944 NumberOfFragments, 11598 HoareAnnotationTreeSize, 12231 FomulaSimplifications, 138975161 FormulaSimplificationTreeSizeReduction, 99.5s HoareSimplificationTime, 300 FomulaSimplificationsInter, 4848451 FormulaSimplificationTreeSizeReductionInter, 172.2s 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...