/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_spec4_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:13:57,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:13:57,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:13:57,054 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:13:57,055 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:13:57,057 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:13:57,058 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:13:57,061 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:13:57,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:13:57,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:13:57,065 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:13:57,067 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:13:57,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:13:57,069 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:13:57,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:13:57,071 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:13:57,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:13:57,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:13:57,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:13:57,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:13:57,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:13:57,100 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:13:57,102 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:13:57,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:13:57,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:13:57,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:13:57,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:13:57,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:13:57,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:13:57,110 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:13:57,110 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:13:57,111 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:13:57,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:13:57,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:13:57,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:13:57,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:13:57,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:13:57,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:13:57,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:13:57,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:13:57,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:13:57,120 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:13:57,131 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:13:57,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:13:57,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:13:57,133 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:13:57,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:13:57,134 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:13:57,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:13:57,134 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:13:57,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:13:57,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:13:57,135 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:13:57,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:13:57,136 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:13:57,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:13:57,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:13:57,137 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:13:57,139 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:13:57,139 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:13:57,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:13:57,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:13:57,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:13:57,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:13:57,141 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:13:57,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:13:57,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:13:57,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:13:57,593 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:13:57,594 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:13:57,595 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-11-07 00:13:57,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb84461b/facf308cc35449c5bd5747cbe1edf650/FLAG088bf5480 [2020-11-07 00:13:58,355 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:13:58,355 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-11-07 00:13:58,378 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb84461b/facf308cc35449c5bd5747cbe1edf650/FLAG088bf5480 [2020-11-07 00:13:58,588 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb84461b/facf308cc35449c5bd5747cbe1edf650 [2020-11-07 00:13:58,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:13:58,597 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:13:58,599 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:58,599 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:13:58,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:13:58,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b2d38ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58, skipping insertion in model container [2020-11-07 00:13:58,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:13:58,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:13:58,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:58,947 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:13:59,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:59,130 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:13:59,131 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59 WrapperNode [2020-11-07 00:13:59,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:59,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:13:59,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:13:59,135 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:13:59,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,186 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,247 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... [2020-11-07 00:13:59,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:13:59,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:13:59,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:13:59,262 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:13:59,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:13:59,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:13:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:13:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:13:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:59,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:13:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:13:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:13:59,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:13:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:13:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:13:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:13:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:13:59,351 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:13:59,352 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:13:59,353 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:13:59,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:13:59,353 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:13:59,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:13:59,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:13:59,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:13:59,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:13:59,354 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:13:59,354 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:13:59,354 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:13:59,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:13:59,356 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:13:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:13:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:13:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:13:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:13:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:13:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:13:59,363 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:13:59,364 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:13:59,365 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:13:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:13:59,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:14:00,805 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:14:00,806 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:14:00,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:14:00 BoogieIcfgContainer [2020-11-07 00:14:00,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:14:00,810 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:14:00,810 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:14:00,814 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:14:00,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:13:58" (1/3) ... [2020-11-07 00:14:00,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584380ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:14:00, skipping insertion in model container [2020-11-07 00:14:00,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:59" (2/3) ... [2020-11-07 00:14:00,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584380ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:14:00, skipping insertion in model container [2020-11-07 00:14:00,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:14:00" (3/3) ... [2020-11-07 00:14:00,817 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product63.cil.c [2020-11-07 00:14:00,833 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:14:00,837 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:14:00,849 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:14:00,873 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:14:00,874 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:14:00,874 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:14:00,874 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:14:00,874 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:14:00,874 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:14:00,874 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:14:00,875 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:14:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states. [2020-11-07 00:14:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:14:00,919 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:00,920 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:00,920 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:00,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:00,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1828369674, now seen corresponding path program 1 times [2020-11-07 00:14:00,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:00,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1937566983] [2020-11-07 00:14:00,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:01,010 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,719 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:01,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:14:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:14:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:01,919 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1937566983] [2020-11-07 00:14:01,921 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:01,921 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:14:01,922 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805234542] [2020-11-07 00:14:01,927 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:14:01,927 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:01,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:14:01,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:14:01,944 INFO L87 Difference]: Start difference. First operand 361 states. Second operand 3 states. [2020-11-07 00:14:03,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:03,900 INFO L93 Difference]: Finished difference Result 585 states and 695 transitions. [2020-11-07 00:14:03,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:14:03,902 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:14:03,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:03,920 INFO L225 Difference]: With dead ends: 585 [2020-11-07 00:14:03,921 INFO L226 Difference]: Without dead ends: 354 [2020-11-07 00:14:03,927 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:14:03,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-11-07 00:14:04,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 307. [2020-11-07 00:14:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 307 states. [2020-11-07 00:14:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 337 transitions. [2020-11-07 00:14:04,096 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 337 transitions. Word has length 148 [2020-11-07 00:14:04,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:04,097 INFO L481 AbstractCegarLoop]: Abstraction has 307 states and 337 transitions. [2020-11-07 00:14:04,097 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:14:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 337 transitions. [2020-11-07 00:14:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:14:04,103 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:04,103 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:04,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:14:04,104 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:04,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:04,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1126605744, now seen corresponding path program 1 times [2020-11-07 00:14:04,105 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:04,105 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1461151333] [2020-11-07 00:14:04,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:04,110 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,623 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:04,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:14:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:14:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:04,756 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1461151333] [2020-11-07 00:14:04,757 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:04,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:14:04,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129642956] [2020-11-07 00:14:04,759 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:14:04,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:04,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:14:04,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:14:04,763 INFO L87 Difference]: Start difference. First operand 307 states and 337 transitions. Second operand 4 states. [2020-11-07 00:14:05,565 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:07,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:07,135 INFO L93 Difference]: Finished difference Result 493 states and 558 transitions. [2020-11-07 00:14:07,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:14:07,136 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:14:07,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:07,142 INFO L225 Difference]: With dead ends: 493 [2020-11-07 00:14:07,142 INFO L226 Difference]: Without dead ends: 337 [2020-11-07 00:14:07,145 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:14:07,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-11-07 00:14:07,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 297. [2020-11-07 00:14:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2020-11-07 00:14:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 324 transitions. [2020-11-07 00:14:07,280 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 324 transitions. Word has length 149 [2020-11-07 00:14:07,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:07,281 INFO L481 AbstractCegarLoop]: Abstraction has 297 states and 324 transitions. [2020-11-07 00:14:07,281 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:14:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 324 transitions. [2020-11-07 00:14:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:14:07,284 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:07,285 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:07,285 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:14:07,285 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:07,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:07,286 INFO L82 PathProgramCache]: Analyzing trace with hash 1215725069, now seen corresponding path program 1 times [2020-11-07 00:14:07,286 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:07,286 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1286866853] [2020-11-07 00:14:07,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:07,290 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,733 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:07,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:14:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:14:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:07,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1286866853] [2020-11-07 00:14:07,916 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:07,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:14:07,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27085097] [2020-11-07 00:14:07,918 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:14:07,919 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:07,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:14:07,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:14:07,921 INFO L87 Difference]: Start difference. First operand 297 states and 324 transitions. Second operand 9 states. [2020-11-07 00:14:08,689 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:09,183 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:09,578 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:10,015 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:10,400 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:10,786 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:11,955 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:15,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:15,416 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-11-07 00:14:15,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:14:15,416 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:14:15,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:15,422 INFO L225 Difference]: With dead ends: 801 [2020-11-07 00:14:15,422 INFO L226 Difference]: Without dead ends: 619 [2020-11-07 00:14:15,425 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-11-07 00:14:15,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 619 states. [2020-11-07 00:14:15,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 619 to 542. [2020-11-07 00:14:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states. [2020-11-07 00:14:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 610 transitions. [2020-11-07 00:14:15,714 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 610 transitions. Word has length 158 [2020-11-07 00:14:15,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:15,715 INFO L481 AbstractCegarLoop]: Abstraction has 542 states and 610 transitions. [2020-11-07 00:14:15,715 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:14:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 610 transitions. [2020-11-07 00:14:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:14:15,720 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:15,720 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:15,720 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:14:15,721 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:15,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:15,721 INFO L82 PathProgramCache]: Analyzing trace with hash 936592112, now seen corresponding path program 1 times [2020-11-07 00:14:15,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:15,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [332613662] [2020-11-07 00:14:15,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:15,728 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,216 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:16,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:14:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:14:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:14:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:16,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [332613662] [2020-11-07 00:14:16,441 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:16,442 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:14:16,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587066099] [2020-11-07 00:14:16,443 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:14:16,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:16,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:14:16,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:14:16,445 INFO L87 Difference]: Start difference. First operand 542 states and 610 transitions. Second operand 14 states. [2020-11-07 00:14:17,194 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:17,681 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:18,071 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:18,480 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:18,880 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:19,256 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:20,089 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:21,728 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:22,291 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:22,923 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:23,449 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:23,892 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:24,276 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:24,740 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:25,220 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:25,597 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:26,190 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:26,807 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:27,336 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:27,866 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:31,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:31,218 INFO L93 Difference]: Finished difference Result 1927 states and 2404 transitions. [2020-11-07 00:14:31,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:14:31,219 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:14:31,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:31,229 INFO L225 Difference]: With dead ends: 1927 [2020-11-07 00:14:31,230 INFO L226 Difference]: Without dead ends: 1500 [2020-11-07 00:14:31,233 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:14:31,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1500 states. [2020-11-07 00:14:31,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1500 to 1357. [2020-11-07 00:14:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1357 states. [2020-11-07 00:14:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1357 states and 1611 transitions. [2020-11-07 00:14:31,913 INFO L78 Accepts]: Start accepts. Automaton has 1357 states and 1611 transitions. Word has length 167 [2020-11-07 00:14:31,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:31,914 INFO L481 AbstractCegarLoop]: Abstraction has 1357 states and 1611 transitions. [2020-11-07 00:14:31,914 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:14:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1611 transitions. [2020-11-07 00:14:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:14:31,919 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:31,920 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:31,920 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:14:31,920 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:31,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:31,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1652891466, now seen corresponding path program 1 times [2020-11-07 00:14:31,921 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:31,921 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [414652631] [2020-11-07 00:14:31,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:31,924 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,304 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:32,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:14:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:14:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:14:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:14:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:32,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [414652631] [2020-11-07 00:14:32,452 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:32,454 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:14:32,455 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474391489] [2020-11-07 00:14:32,455 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:14:32,455 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:32,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:14:32,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:14:32,457 INFO L87 Difference]: Start difference. First operand 1357 states and 1611 transitions. Second operand 6 states. [2020-11-07 00:14:33,124 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:36,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:36,573 INFO L93 Difference]: Finished difference Result 3106 states and 3886 transitions. [2020-11-07 00:14:36,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:14:36,574 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:14:36,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:36,587 INFO L225 Difference]: With dead ends: 3106 [2020-11-07 00:14:36,587 INFO L226 Difference]: Without dead ends: 1864 [2020-11-07 00:14:36,593 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:14:36,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1864 states. [2020-11-07 00:14:37,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1864 to 1740. [2020-11-07 00:14:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1740 states. [2020-11-07 00:14:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1740 states and 2034 transitions. [2020-11-07 00:14:37,263 INFO L78 Accepts]: Start accepts. Automaton has 1740 states and 2034 transitions. Word has length 172 [2020-11-07 00:14:37,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:37,264 INFO L481 AbstractCegarLoop]: Abstraction has 1740 states and 2034 transitions. [2020-11-07 00:14:37,264 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:14:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2034 transitions. [2020-11-07 00:14:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:14:37,269 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:37,270 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-07 00:14:37,270 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:14:37,270 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:37,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:37,271 INFO L82 PathProgramCache]: Analyzing trace with hash -573513196, now seen corresponding path program 1 times [2020-11-07 00:14:37,271 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:37,272 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1358240838] [2020-11-07 00:14:37,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:37,434 WARN L194 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:14:37,888 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:38,213 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:38,580 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-11-07 00:14:38,902 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:14:39,226 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2020-11-07 00:14:39,554 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-11-07 00:14:39,850 WARN L194 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2020-11-07 00:14:40,161 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:40,164 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:14:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,600 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:40,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:14:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:14:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-11-07 00:14:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:42,544 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1358240838] [2020-11-07 00:14:42,544 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:42,545 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:14:42,545 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319184893] [2020-11-07 00:14:42,546 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:14:42,546 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:42,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:14:42,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:14:42,548 INFO L87 Difference]: Start difference. First operand 1740 states and 2034 transitions. Second operand 37 states. [2020-11-07 00:14:43,199 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:43,917 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:44,349 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:44,750 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:45,147 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:45,558 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:46,026 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:46,513 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:47,030 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:47,503 WARN L194 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:47,992 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:48,466 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:14:49,022 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:49,522 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:50,016 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:50,514 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:51,096 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:51,642 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:14:52,156 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:52,675 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:14:53,448 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:14:54,239 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:14:54,819 WARN L194 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:14:55,442 WARN L194 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:14:56,023 WARN L194 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:14:56,666 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:14:57,256 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:14:57,866 WARN L194 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:15:00,174 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:15:00,794 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:15:01,185 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:15:01,628 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:15:02,049 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:15:02,555 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:15:03,606 WARN L194 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:15:05,745 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:15:06,860 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:15:07,892 WARN L194 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:15:08,752 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:15:09,277 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:15:09,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:15:09,451 INFO L93 Difference]: Finished difference Result 3637 states and 4672 transitions. [2020-11-07 00:15:09,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-11-07 00:15:09,457 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 211 [2020-11-07 00:15:09,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:15:09,459 INFO L225 Difference]: With dead ends: 3637 [2020-11-07 00:15:09,459 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:15:09,474 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3131 ImplicationChecksByTransitivity, 24.1s TimeCoverageRelationStatistics Valid=1941, Invalid=8771, Unknown=0, NotChecked=0, Total=10712 [2020-11-07 00:15:09,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:15:09,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:15:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:15:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:15:09,475 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-11-07 00:15:09,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:15:09,475 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:15:09,476 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:15:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:15:09,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:15:09,476 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:15:09,478 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:15:10,686 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 18 [2020-11-07 00:15:11,994 WARN L194 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:15:17,610 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 17 [2020-11-07 00:15:18,011 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:18,427 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:23,218 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:25,457 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 244 [2020-11-07 00:15:25,704 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 17 [2020-11-07 00:15:32,963 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:33,270 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:33,640 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:33,927 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:34,514 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:34,850 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:35,226 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:35,726 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:36,280 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:37,306 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 211 DAG size of output: 50 [2020-11-07 00:15:37,689 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:38,767 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 215 DAG size of output: 55 [2020-11-07 00:15:39,044 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:15:40,048 WARN L194 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 48 [2020-11-07 00:15:40,594 WARN L194 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:40,866 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:41,169 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:42,575 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:15:43,129 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:15:43,474 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:43,699 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:44,313 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 15 [2020-11-07 00:15:44,862 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:45,528 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:15:45,833 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:15:46,116 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:46,674 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:15:46,948 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:47,248 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:48,308 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:15:48,591 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:50,062 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:15:50,334 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:50,618 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:51,168 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:51,546 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:51,849 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:15:52,398 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:52,624 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:52,993 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:53,542 WARN L194 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:53,861 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:54,315 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:54,690 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:54,924 WARN L194 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:55,209 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:55,903 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:15:56,148 WARN L194 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:56,446 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:56,724 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:57,111 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:57,409 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:58,026 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:58,636 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:59,343 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-11-07 00:16:00,069 WARN L194 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2020-11-07 00:16:00,673 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:00,996 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:01,303 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:01,603 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:02,260 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 8 [2020-11-07 00:16:02,559 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:02,889 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:03,432 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:03,818 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:04,144 WARN L194 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:04,733 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:06,384 WARN L194 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:16:06,752 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:16:08,275 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:16:08,598 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:16:08,926 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:09,243 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:09,835 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 11 [2020-11-07 00:16:10,111 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:10,410 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:10,770 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:11,074 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:12,961 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 213 DAG size of output: 11 [2020-11-07 00:16:13,456 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2020-11-07 00:16:14,070 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:14,390 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:15,253 WARN L194 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:16:15,875 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:16:16,504 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:16,811 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:17,157 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:17,866 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:18,151 WARN L194 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:18,882 WARN L194 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:16:19,229 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:19,553 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:19,874 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:20,443 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:16:21,022 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-11-07 00:16:21,641 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 24 [2020-11-07 00:16:21,889 WARN L194 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:22,236 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:16:23,566 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:16:23,896 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:16:24,181 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:25,520 WARN L194 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:16:25,826 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:26,380 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:16:27,227 WARN L194 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:16:27,830 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 21 [2020-11-07 00:16:28,140 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:16:29,491 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:16:30,550 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 203 DAG size of output: 43 [2020-11-07 00:16:30,850 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:31,902 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:16:32,480 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:32,741 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:33,033 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:33,632 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:33,956 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:16:34,548 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:35,095 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:35,395 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:36,016 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:36,335 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:36,885 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:38,177 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 201 DAG size of output: 14 [2020-11-07 00:16:38,435 WARN L194 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:38,727 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:38,983 WARN L194 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:39,597 WARN L194 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:16:39,621 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:16:39,621 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:16:39,621 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:16:39,621 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 00:16:39,622 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:16:39,623 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:16:39,624 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 00:16:39,625 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 00:16:39,626 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-07 00:16:39,627 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:16:39,628 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 00:16:39,629 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 00:16:39,630 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 00:16:39,630 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 00:16:39,630 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 00:16:39,630 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 00:16:39,630 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 530 536) the Hoare annotation is: true [2020-11-07 00:16:39,630 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 530 536) the Hoare annotation is: true [2020-11-07 00:16:39,630 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 537 545) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:16:39,630 INFO L262 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:16:39,631 INFO L269 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: true [2020-11-07 00:16:39,631 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 537 545) the Hoare annotation is: true [2020-11-07 00:16:39,631 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 537 545) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:16:39,631 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 550 574) the Hoare annotation is: true [2020-11-07 00:16:39,631 INFO L262 CegarLoopResult]: At program point L564(line 564) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:16:39,631 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 550 574) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)))) (and (let ((.cse0 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7)) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse2 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) .cse0 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse1 .cse2 (= |__utac_acc__Specification4_spec__1_#t~ret45| 0)) (and .cse0 .cse1 .cse2 .cse3) (not (= test_~tmp___0~3 0)) .cse4 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)))) (or .cse4 .cse3 (= ~waterLevel~0 0)))) [2020-11-07 00:16:39,632 INFO L262 CegarLoopResult]: At program point L562(lines 562 568) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret45| 0))) (or (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))))) [2020-11-07 00:16:39,632 INFO L262 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))))) [2020-11-07 00:16:39,632 INFO L262 CegarLoopResult]: At program point L560-1(line 560) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret45| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))))) [2020-11-07 00:16:39,632 INFO L262 CegarLoopResult]: At program point L558(lines 558 571) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp___1~0 0)) (.cse3 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= test_~tmp~11 2147483647))) (.cse4 (= test_~tmp~11 0)) (.cse6 (not (= test_~tmp___0~3 0))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~11 2147483648)))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse7 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)) (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)) .cse11))) [2020-11-07 00:16:39,633 INFO L262 CegarLoopResult]: At program point L560-2(line 560) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret45| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))))) [2020-11-07 00:16:39,633 INFO L262 CegarLoopResult]: At program point L560-3(line 560) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret45| 0))) (or (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))))) [2020-11-07 00:16:39,633 INFO L262 CegarLoopResult]: At program point L558-1(lines 550 574) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)))) (and (let ((.cse0 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7)) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse2 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648)))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) .cse0 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse1 .cse2 (= |__utac_acc__Specification4_spec__1_#t~ret45| 0)) (and .cse0 .cse1 .cse2 .cse3) (not (= test_~tmp___0~3 0)) .cse4 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0)))) (or .cse4 .cse3 (= ~waterLevel~0 0)))) [2020-11-07 00:16:39,633 INFO L269 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: true [2020-11-07 00:16:39,634 INFO L262 CegarLoopResult]: At program point L556-1(line 556) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |__utac_acc__Specification4_spec__1_#t~ret44| getWaterLevel_~retValue_acc~7)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0))) (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret44| 0))))) [2020-11-07 00:16:39,634 INFO L262 CegarLoopResult]: At program point L556-2(line 556) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret44| 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |__utac_acc__Specification4_spec__1_#t~ret44| getWaterLevel_~retValue_acc~7)) (not (= 0 ~systemActive~0))) (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret44| 0))))) [2020-11-07 00:16:39,634 INFO L262 CegarLoopResult]: At program point L556-3(line 556) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret44| 0))) .cse0 (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret44| 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |__utac_acc__Specification4_spec__1_#t~ret44| __utac_acc__Specification4_spec__1_~tmp~4) (= |__utac_acc__Specification4_spec__1_#t~ret44| getWaterLevel_~retValue_acc~7)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647)) (not (= test_~tmp___0~3 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0))))) [2020-11-07 00:16:39,634 INFO L269 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: true [2020-11-07 00:16:39,634 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 488 510) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,635 INFO L269 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: true [2020-11-07 00:16:39,635 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 488 510) the Hoare annotation is: true [2020-11-07 00:16:39,635 INFO L262 CegarLoopResult]: At program point L500(line 500) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,635 INFO L262 CegarLoopResult]: At program point L500-1(line 500) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,635 INFO L262 CegarLoopResult]: At program point L498(lines 498 505) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,635 INFO L269 CegarLoopResult]: At program point L498-1(lines 498 505) the Hoare annotation is: true [2020-11-07 00:16:39,635 INFO L262 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,635 INFO L262 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,636 INFO L262 CegarLoopResult]: At program point L496-1(line 496) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,636 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,636 INFO L262 CegarLoopResult]: At program point L496-2(line 496) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,636 INFO L262 CegarLoopResult]: At program point L494-1(line 494) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,636 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 488 510) the Hoare annotation is: true [2020-11-07 00:16:39,636 INFO L262 CegarLoopResult]: At program point L490(line 490) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,636 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:16:39,636 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 00:16:39,636 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:16:39,637 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:16:39,638 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 00:16:39,638 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L765(lines 765 773) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L763-1(line 763) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L761(lines 761 778) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L763-2(line 763) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,638 INFO L262 CegarLoopResult]: At program point L763-3(line 763) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 757 781) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,639 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 757 781) the Hoare annotation is: true [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,639 INFO L269 CegarLoopResult]: At program point L776-1(lines 757 781) the Hoare annotation is: true [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 935 949) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) (or .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:16:39,639 INFO L262 CegarLoopResult]: At program point L939(lines 939 945) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:16:39,640 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 935 949) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:16:39,640 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 935 949) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) (or .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:16:39,640 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 852 860) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:16:39,640 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 852 860) the Hoare annotation is: true [2020-11-07 00:16:39,640 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 852 860) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:16:39,640 INFO L262 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) [2020-11-07 00:16:39,640 INFO L269 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: true [2020-11-07 00:16:39,640 INFO L269 CegarLoopResult]: At program point L928(line 928) the Hoare annotation is: true [2020-11-07 00:16:39,640 INFO L269 CegarLoopResult]: At program point L926(line 926) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L925(lines 925 929) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L925-2(lines 925 929) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 916 934) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L923-3(line 923) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 916 934) the Hoare annotation is: true [2020-11-07 00:16:39,641 INFO L269 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: true [2020-11-07 00:16:39,642 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 916 934) the Hoare annotation is: true [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L891-1(line 891) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L880(lines 880 888) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 861 896) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L880-2(lines 880 888) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 861 896) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:16:39,642 INFO L266 CegarLoopResult]: For program point L868(lines 868 876) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 861 896) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L868-2(lines 868 876) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 523 529) the Hoare annotation is: true [2020-11-07 00:16:39,643 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 523 529) the Hoare annotation is: true [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-07 00:16:39,643 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:16:39,644 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-07 00:16:39,645 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-07 00:16:39,646 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:16:39,647 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:16:39,648 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-07 00:16:39,649 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:16:39,650 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:16:39,651 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:16:39,651 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 475 484) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 475 484) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 475 484) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 841 851) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point L846-1(line 846) the Hoare annotation is: true [2020-11-07 00:16:39,651 INFO L269 CegarLoopResult]: At program point L846-2(line 846) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point L846-3(line 846) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 841 851) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 841 851) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 833 840) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 833 840) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 833 840) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L262 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:16:39,652 INFO L262 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point L666(line 666) the Hoare annotation is: true [2020-11-07 00:16:39,652 INFO L269 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point L664(lines 664 670) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 660 673) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 660 673) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 660 673) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point L802-1(lines 783 807) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L262 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,653 INFO L262 CegarLoopResult]: At program point L793(line 793) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,653 INFO L262 CegarLoopResult]: At program point L791(lines 791 799) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,653 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 783 807) the Hoare annotation is: true [2020-11-07 00:16:39,653 INFO L262 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L789-1(line 789) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 783 807) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L787(lines 787 804) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L789-2(line 789) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L789-3(line 789) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,654 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 723 729) the Hoare annotation is: true [2020-11-07 00:16:39,654 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 723 729) the Hoare annotation is: true [2020-11-07 00:16:39,654 INFO L262 CegarLoopResult]: At program point L989(line 989) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L956(line 956) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L989-1(line 989) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L981(lines 981 987) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L981-1(lines 981 987) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L1006(lines 961 1008) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) .cse1 (<= test_~tmp~11 2147483647)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L973(line 973) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (not (= test_~tmp~11 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647))) [2020-11-07 00:16:39,655 INFO L262 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (<= |test_#t~nondet79| 2147483647)) (.cse2 (<= 0 (+ |test_#t~nondet79| 2147483648))) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (and .cse0 (<= 0 (+ test_~tmp~11 2147483648)) .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:39,656 INFO L262 CegarLoopResult]: At program point L969-1(line 969) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~11 |test_#t~nondet79|) (<= |test_#t~nondet79| 2147483647) (<= 0 (+ |test_#t~nondet79| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:16:39,656 INFO L262 CegarLoopResult]: At program point L953(line 953) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,656 INFO L262 CegarLoopResult]: At program point L999(line 999) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,656 INFO L262 CegarLoopResult]: At program point L995(line 995) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,656 INFO L269 CegarLoopResult]: At program point testEXIT(lines 951 1016) the Hoare annotation is: true [2020-11-07 00:16:39,656 INFO L262 CegarLoopResult]: At program point L962(lines 961 1008) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) .cse1 (<= test_~tmp~11 2147483647)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point L995-1(line 995) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point L995-2(line 995) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point testENTRY(lines 951 1016) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point L991(lines 991 1004) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,657 INFO L262 CegarLoopResult]: At program point L983(line 983) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,657 INFO L269 CegarLoopResult]: At program point testFINAL(lines 951 1016) the Hoare annotation is: true [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L979(line 979) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L979-1(line 979) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L971(lines 971 977) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L971-1(lines 971 977) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L963(lines 963 967) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) .cse1 (<= test_~tmp~11 2147483647)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:39,658 INFO L262 CegarLoopResult]: At program point L959(line 959) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,659 INFO L262 CegarLoopResult]: At program point L955(line 955) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:39,659 INFO L262 CegarLoopResult]: At program point L1009(lines 960 1010) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,659 INFO L262 CegarLoopResult]: At program point L997(lines 997 1003) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,659 INFO L262 CegarLoopResult]: At program point L997-1(lines 991 1004) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~11 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= test_~tmp~11 2147483647)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,659 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:16:39,659 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 00:16:39,659 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:16:39,659 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:16:39,660 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:16:39,661 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-07 00:16:39,662 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 00:16:39,663 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:16:39,663 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 00:16:39,663 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:16:39,663 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 00:16:39,663 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 808 815) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,663 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 808 815) the Hoare annotation is: true [2020-11-07 00:16:39,663 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 808 815) the Hoare annotation is: true [2020-11-07 00:16:39,663 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 674 682) the Hoare annotation is: true [2020-11-07 00:16:39,663 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 674 682) the Hoare annotation is: true [2020-11-07 00:16:39,664 INFO L269 CegarLoopResult]: At program point L679(line 679) the Hoare annotation is: true [2020-11-07 00:16:39,664 INFO L269 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: true [2020-11-07 00:16:39,664 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 674 682) the Hoare annotation is: true [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point L636(lines 636 644) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point L636-2(lines 636 644) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 628 650) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 628 650) no Hoare annotation was computed. [2020-11-07 00:16:39,664 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 628 650) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:16:39,665 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 00:16:39,666 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:16:39,667 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 00:16:39,668 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-07 00:16:39,669 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 00:16:39,670 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-07 00:16:39,671 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L515-2(line 515) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L266 CegarLoopResult]: For program point L515-1(line 515) no Hoare annotation was computed. [2020-11-07 00:16:39,672 INFO L262 CegarLoopResult]: At program point L642-1(line 642) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L642-2(line 642) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L642-3(line 642) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L638-1(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L638-2(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L638-3(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L638-4(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,673 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L634-1(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L638-5(line 638) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L634-2(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L890-2(line 890) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L634-3(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L890-3(line 890) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,674 INFO L262 CegarLoopResult]: At program point L634-4(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L634-5(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L634-6(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L886-2(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L634-7(line 634) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L886-3(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L886-4(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,675 INFO L262 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L882-2(line 882) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L882-3(line 882) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L878-2(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L878-3(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,676 INFO L262 CegarLoopResult]: At program point L878-4(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L874-1(line 874) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L878-5(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L874-2(line 874) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L878-6(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L874-3(line 874) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L878-7(line 878) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L874-4(line 874) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L870-1(line 870) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,677 INFO L262 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L870-2(line 870) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L870-3(line 870) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,678 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,679 INFO L262 CegarLoopResult]: At program point L582(line 582) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L892-1(line 892) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L892-2(line 892) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,680 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,681 INFO L262 CegarLoopResult]: At program point L646-1(line 646) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point L646-2(line 646) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:39,682 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 816 832) the Hoare annotation is: true [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,682 INFO L269 CegarLoopResult]: At program point L827-1(lines 816 832) the Hoare annotation is: true [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 816 832) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,682 INFO L262 CegarLoopResult]: At program point L823(lines 823 829) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point L821-1(line 821) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point L821-2(line 821) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point L821-3(line 821) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,683 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 651 659) the Hoare annotation is: true [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point L656(line 656) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (not (= ~pumpRunning~0 0))) [2020-11-07 00:16:39,683 INFO L269 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: true [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 651 659) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:16:39,683 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 651 659) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:16:39,683 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 897 915) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 897 915) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L906(lines 906 910) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L906-2(lines 906 910) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L904-2(line 904) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point L904-3(line 904) the Hoare annotation is: true [2020-11-07 00:16:39,684 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 897 915) the Hoare annotation is: true [2020-11-07 00:16:39,685 INFO L269 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-11-07 00:16:39,685 INFO L269 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-11-07 00:16:39,685 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:16:39,685 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:16:39,685 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:16:39,685 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:16:39,685 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 607 618) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:39,685 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:39,685 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 607 618) the Hoare annotation is: true [2020-11-07 00:16:39,685 INFO L262 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:39,686 INFO L269 CegarLoopResult]: At program point L611-1(lines 607 618) the Hoare annotation is: true [2020-11-07 00:16:39,686 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:16:39,686 INFO L262 CegarLoopResult]: At program point L703(lines 702 721) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,686 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 699 722) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,686 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 699 722) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648))) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~11 2147483647)) (= test_~tmp~11 0) (= |old(~waterLevel~0)| 0) (not (= test_~tmp___0~3 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:16:39,686 INFO L262 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,687 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 699 722) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~4 2147483648))) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~11 2147483647)) (= test_~tmp~11 0) (= |old(~waterLevel~0)| 0) (not (= test_~tmp___0~3 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (<= 0 (+ test_~tmp~11 2147483648))) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:16:39,687 INFO L262 CegarLoopResult]: At program point L710(lines 710 716) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 410 439) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L424(lines 424 428) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L424-1(lines 424 428) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L420-2(lines 420 434) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L416-1(line 416) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 410 439) the Hoare annotation is: true [2020-11-07 00:16:39,687 INFO L269 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L435(lines 410 439) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 619 627) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 619 627) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 619 627) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 583 594) the Hoare annotation is: true [2020-11-07 00:16:39,688 INFO L269 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point L587-1(lines 583 594) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 583 594) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 467 473) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 467 473) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:16:39,689 INFO L262 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,689 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 731 755) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L737-1(line 737) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L735(lines 735 752) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L737-2(line 737) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L737-3(line 737) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 731 755) the Hoare annotation is: true [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L750(line 750) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L269 CegarLoopResult]: At program point L750-1(lines 731 755) the Hoare annotation is: true [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,690 INFO L262 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,691 INFO L262 CegarLoopResult]: At program point L739(lines 739 747) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:39,691 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 595 606) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~11 2147483648))) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) [2020-11-07 00:16:39,691 INFO L262 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (or (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~11 2147483648))) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2)) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) [2020-11-07 00:16:39,691 INFO L262 CegarLoopResult]: At program point L599-1(lines 595 606) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~11 2147483648))) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) [2020-11-07 00:16:39,691 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 595 606) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~11 2147483648))) (= test_~tmp~11 0) (not (<= test_~tmp~11 2147483647))) [2020-11-07 00:16:39,691 INFO L269 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: true [2020-11-07 00:16:39,691 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 684 691) the Hoare annotation is: true [2020-11-07 00:16:39,691 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 684 691) the Hoare annotation is: true [2020-11-07 00:16:39,692 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 684 691) the Hoare annotation is: true [2020-11-07 00:16:39,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:16:39 BoogieIcfgContainer [2020-11-07 00:16:39,740 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:16:39,742 INFO L168 Benchmark]: Toolchain (without parser) took 161149.44 ms. Allocated memory was 154.1 MB in the beginning and 985.7 MB in the end (delta: 831.5 MB). Free memory was 130.3 MB in the beginning and 410.7 MB in the end (delta: -280.3 MB). Peak memory consumption was 661.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:39,743 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 128.5 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:16:39,743 INFO L168 Benchmark]: CACSL2BoogieTranslator took 532.58 ms. Allocated memory is still 154.1 MB. Free memory was 129.6 MB in the beginning and 107.0 MB in the end (delta: 22.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:39,744 INFO L168 Benchmark]: Boogie Preprocessor took 126.64 ms. Allocated memory is still 154.1 MB. Free memory was 107.0 MB in the beginning and 134.9 MB in the end (delta: -28.0 MB). Peak memory consumption was 6.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:39,744 INFO L168 Benchmark]: RCFGBuilder took 1546.85 ms. Allocated memory is still 154.1 MB. Free memory was 134.9 MB in the beginning and 88.6 MB in the end (delta: 46.3 MB). Peak memory consumption was 65.7 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:39,745 INFO L168 Benchmark]: TraceAbstraction took 158930.28 ms. Allocated memory was 154.1 MB in the beginning and 985.7 MB in the end (delta: 831.5 MB). Free memory was 88.6 MB in the beginning and 410.7 MB in the end (delta: -322.0 MB). Peak memory consumption was 619.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:39,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 128.5 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 532.58 ms. Allocated memory is still 154.1 MB. Free memory was 129.6 MB in the beginning and 107.0 MB in the end (delta: 22.6 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 126.64 ms. Allocated memory is still 154.1 MB. Free memory was 107.0 MB in the beginning and 134.9 MB in the end (delta: -28.0 MB). Peak memory consumption was 6.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1546.85 ms. Allocated memory is still 154.1 MB. Free memory was 134.9 MB in the beginning and 88.6 MB in the end (delta: 46.3 MB). Peak memory consumption was 65.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 158930.28 ms. Allocated memory was 154.1 MB in the beginning and 985.7 MB in the end (delta: 831.5 MB). Free memory was 88.6 MB in the beginning and 410.7 MB in the end (delta: -322.0 MB). Peak memory consumption was 619.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 961]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && pumpRunning == 0) && splverifierCounter == 0) && tmp <= 2147483647)) || ((((\old(systemActive) == systemActive && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 960]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 537]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 550]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || tmp == 0) || !(tmp <= 2147483647)) || (((((tmp___0 == 0 && tmp == retValue_acc) && pumpRunning == \result) && waterLevel == retValue_acc) && 0 <= tmp + 2147483648) && aux-isPumpRunning()-aux == 0)) || (((tmp == retValue_acc && waterLevel == retValue_acc) && 0 <= tmp + 2147483648) && !(tmp == 0))) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) && ((!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 488]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 757]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 935]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || tmp == 0) || !(tmp <= 2147483647)) && (!(\old(pumpRunning) == 0) || pumpRunning == 0) - ProcedureContractResult [Line: 852]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 916]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 523]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 475]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 841]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 833]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 660]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 783]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 723]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 951]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 808]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: 1 - ProcedureContractResult [Line: 674]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 816]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 607]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 651]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 897]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 410]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 619]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 699]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((((tmp == retValue_acc && waterLevel == retValue_acc) && 0 <= tmp + 2147483648) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) || tmp == 0) || \old(waterLevel) == 0) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(0 == systemActive)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 583]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 467]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 731]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 595]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((\old(waterLevel) == waterLevel || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(tmp <= 2147483647) - ProcedureContractResult [Line: 684]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 677 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 68.6s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 57.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 90.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1695 SDtfs, 3537 SDslu, 2959 SDs, 0 SdLazy, 7973 SolverSat, 1278 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 18.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 320 GetRequests, 156 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3377 ImplicationChecksByTransitivity, 36.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1740occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.9s AutomataMinimizationTime, 6 MinimizatonAttempts, 431 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 324 LocationsWithAnnotation, 6000 PreInvPairs, 8018 NumberOfFragments, 4410 HoareAnnotationTreeSize, 6000 FomulaSimplifications, 1897110 FormulaSimplificationTreeSizeReduction, 22.8s HoareSimplificationTime, 324 FomulaSimplificationsInter, 167702 FormulaSimplificationTreeSizeReductionInter, 66.7s 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...