/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_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:11:07,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:11:07,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:11:07,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:11:07,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:11:07,146 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:11:07,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:11:07,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:11:07,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:11:07,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:11:07,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:11:07,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:11:07,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:11:07,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:11:07,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:11:07,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:11:07,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:11:07,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:11:07,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:11:07,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:11:07,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:11:07,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:11:07,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:11:07,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:11:07,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:11:07,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:11:07,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:11:07,200 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:11:07,200 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:11:07,201 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:11:07,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:11:07,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:11:07,203 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:11:07,204 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:11:07,206 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:11:07,206 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:11:07,207 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:11:07,207 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:11:07,207 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:11:07,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:11:07,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:11:07,211 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 00:11:07,233 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:11:07,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:11:07,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:11:07,239 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:11:07,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:11:07,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:11:07,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:11:07,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:11:07,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:11:07,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:11:07,241 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:11:07,241 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:11:07,241 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:11:07,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:11:07,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:11:07,242 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:11:07,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:11:07,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:11:07,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:07,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:11:07,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:11:07,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:11:07,244 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:11:07,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:11:07,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:11:07,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:11:07,695 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:11:07,695 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:11:07,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-11-07 00:11:07,773 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c192bafb/6cdc6e4607ac449284a8ce7309a82802/FLAGad16235c2 [2020-11-07 00:11:08,469 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:11:08,469 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product47.cil.c [2020-11-07 00:11:08,495 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c192bafb/6cdc6e4607ac449284a8ce7309a82802/FLAGad16235c2 [2020-11-07 00:11:08,767 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c192bafb/6cdc6e4607ac449284a8ce7309a82802 [2020-11-07 00:11:08,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:11:08,780 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:11:08,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:08,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:11:08,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:11:08,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:08" (1/1) ... [2020-11-07 00:11:08,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f730aa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:08, skipping insertion in model container [2020-11-07 00:11:08,794 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:08" (1/1) ... [2020-11-07 00:11:08,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:11:08,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:11:09,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:09,177 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:11:09,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:09,333 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:11:09,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09 WrapperNode [2020-11-07 00:11:09,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:09,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:11:09,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:11:09,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:11:09,352 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,476 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,482 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (1/1) ... [2020-11-07 00:11:09,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:11:09,491 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:11:09,491 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:11:09,491 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:11:09,492 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (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 00:11:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:11:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:11:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:11:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:11:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:11:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:11:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:11:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:11:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:11:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:11:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:11:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:11:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:11:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:11:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:11:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:11:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:11:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:11:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:11:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:11:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:11:09,581 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:11:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:11:09,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:11:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:11:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:11:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:11:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:11:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:11:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:11:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:11:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:11:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:11:09,585 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:11:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:11:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:11:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:11:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:11:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:11:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:11:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:11:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:11:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:11:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:11:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:11:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:11:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:11:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:11:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:11:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:11:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:09,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:11:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:11:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:11:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:11:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:11:11,320 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:11:11,320 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:11:11,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:11 BoogieIcfgContainer [2020-11-07 00:11:11,324 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:11:11,325 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:11:11,326 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:11:11,329 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:11:11,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:11:08" (1/3) ... [2020-11-07 00:11:11,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35c70860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:11, skipping insertion in model container [2020-11-07 00:11:11,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:09" (2/3) ... [2020-11-07 00:11:11,331 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35c70860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:11, skipping insertion in model container [2020-11-07 00:11:11,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:11" (3/3) ... [2020-11-07 00:11:11,333 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product47.cil.c [2020-11-07 00:11:11,348 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:11:11,353 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:11:11,366 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:11:11,391 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:11:11,392 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:11:11,392 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:11:11,392 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:11:11,392 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:11:11,392 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:11:11,393 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:11:11,393 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:11:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states. [2020-11-07 00:11:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:11:11,450 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:11,451 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 00:11:11,452 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 00:11:11,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:11,459 INFO L82 PathProgramCache]: Analyzing trace with hash -35628097, now seen corresponding path program 1 times [2020-11-07 00:11:11,469 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:11,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [673111201] [2020-11-07 00:11:11,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:11,551 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,647 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:12,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:11:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:11:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,857 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 00:11:12,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [673111201] [2020-11-07 00:11:12,861 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:12,869 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:11:12,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842741065] [2020-11-07 00:11:12,879 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:11:12,879 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:12,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:11:12,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:11:12,893 INFO L87 Difference]: Start difference. First operand 330 states. Second operand 3 states. [2020-11-07 00:11:15,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:15,689 INFO L93 Difference]: Finished difference Result 521 states and 620 transitions. [2020-11-07 00:11:15,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:11:15,692 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:11:15,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:15,710 INFO L225 Difference]: With dead ends: 521 [2020-11-07 00:11:15,710 INFO L226 Difference]: Without dead ends: 321 [2020-11-07 00:11:15,716 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:11:15,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-11-07 00:11:15,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 276. [2020-11-07 00:11:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-11-07 00:11:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 301 transitions. [2020-11-07 00:11:15,894 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 301 transitions. Word has length 148 [2020-11-07 00:11:15,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:15,897 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 301 transitions. [2020-11-07 00:11:15,898 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:11:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 301 transitions. [2020-11-07 00:11:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:11:15,913 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:15,914 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 00:11:15,914 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:11:15,915 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 00:11:15,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:15,916 INFO L82 PathProgramCache]: Analyzing trace with hash 1416708451, now seen corresponding path program 1 times [2020-11-07 00:11:15,916 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:15,916 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [544293303] [2020-11-07 00:11:15,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:15,926 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,817 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:16,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:11:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:11:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:16,915 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 00:11:16,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [544293303] [2020-11-07 00:11:16,916 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:16,916 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:11:16,916 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375917531] [2020-11-07 00:11:16,917 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:11:16,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:16,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:11:16,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:11:16,919 INFO L87 Difference]: Start difference. First operand 276 states and 301 transitions. Second operand 4 states. [2020-11-07 00:11:18,312 WARN L194 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:20,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:20,438 INFO L93 Difference]: Finished difference Result 429 states and 483 transitions. [2020-11-07 00:11:20,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:11:20,440 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:11:20,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:20,445 INFO L225 Difference]: With dead ends: 429 [2020-11-07 00:11:20,445 INFO L226 Difference]: Without dead ends: 304 [2020-11-07 00:11:20,448 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:11:20,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-11-07 00:11:20,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 266. [2020-11-07 00:11:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2020-11-07 00:11:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 288 transitions. [2020-11-07 00:11:20,562 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 288 transitions. Word has length 149 [2020-11-07 00:11:20,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:20,562 INFO L481 AbstractCegarLoop]: Abstraction has 266 states and 288 transitions. [2020-11-07 00:11:20,562 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:11:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 288 transitions. [2020-11-07 00:11:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:11:20,565 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:20,565 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 00:11:20,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:11:20,566 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 00:11:20,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:20,566 INFO L82 PathProgramCache]: Analyzing trace with hash -2033151781, now seen corresponding path program 1 times [2020-11-07 00:11:20,567 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:20,567 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [379938633] [2020-11-07 00:11:20,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:20,570 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,380 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:21,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:11:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:11:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:21,559 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 00:11:21,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [379938633] [2020-11-07 00:11:21,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:21,560 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:11:21,560 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016264323] [2020-11-07 00:11:21,560 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:11:21,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:21,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:11:21,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:11:21,562 INFO L87 Difference]: Start difference. First operand 266 states and 288 transitions. Second operand 9 states. [2020-11-07 00:11:22,700 WARN L194 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:23,627 WARN L194 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:24,428 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:25,267 WARN L194 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:26,080 WARN L194 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:26,850 WARN L194 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:28,728 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:33,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:33,371 INFO L93 Difference]: Finished difference Result 704 states and 810 transitions. [2020-11-07 00:11:33,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:11:33,372 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:11:33,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:33,382 INFO L225 Difference]: With dead ends: 704 [2020-11-07 00:11:33,382 INFO L226 Difference]: Without dead ends: 553 [2020-11-07 00:11:33,386 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-11-07 00:11:33,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2020-11-07 00:11:33,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 480. [2020-11-07 00:11:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 480 states. [2020-11-07 00:11:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 538 transitions. [2020-11-07 00:11:33,627 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 538 transitions. Word has length 158 [2020-11-07 00:11:33,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:33,628 INFO L481 AbstractCegarLoop]: Abstraction has 480 states and 538 transitions. [2020-11-07 00:11:33,628 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:11:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 538 transitions. [2020-11-07 00:11:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:11:33,632 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:33,632 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:33,632 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:11:33,633 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 00:11:33,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:33,633 INFO L82 PathProgramCache]: Analyzing trace with hash 1861448144, now seen corresponding path program 1 times [2020-11-07 00:11:33,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:33,634 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [652467368] [2020-11-07 00:11:33,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:33,637 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,382 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:34,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:11:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:11:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:11:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:34,657 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 00:11:34,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [652467368] [2020-11-07 00:11:34,657 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:34,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:11:34,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86947536] [2020-11-07 00:11:34,658 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:11:34,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:34,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:11:34,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:11:34,660 INFO L87 Difference]: Start difference. First operand 480 states and 538 transitions. Second operand 14 states. [2020-11-07 00:11:35,806 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:36,729 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:37,549 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:38,394 WARN L194 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:39,199 WARN L194 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:39,966 WARN L194 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:41,427 WARN L194 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:44,089 WARN L194 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:45,116 WARN L194 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:46,272 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:47,214 WARN L194 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:48,082 WARN L194 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:48,827 WARN L194 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:49,631 WARN L194 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:50,499 WARN L194 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:51,289 WARN L194 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:52,461 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:53,528 WARN L194 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:54,460 WARN L194 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:55,501 WARN L194 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:00,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:00,376 INFO L93 Difference]: Finished difference Result 1667 states and 2086 transitions. [2020-11-07 00:12:00,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:12:00,380 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:12:00,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:00,389 INFO L225 Difference]: With dead ends: 1667 [2020-11-07 00:12:00,389 INFO L226 Difference]: Without dead ends: 1302 [2020-11-07 00:12:00,392 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 16.4s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:12:00,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1302 states. [2020-11-07 00:12:00,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1302 to 1163. [2020-11-07 00:12:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1163 states. [2020-11-07 00:12:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1163 states and 1375 transitions. [2020-11-07 00:12:00,948 INFO L78 Accepts]: Start accepts. Automaton has 1163 states and 1375 transitions. Word has length 167 [2020-11-07 00:12:00,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:00,949 INFO L481 AbstractCegarLoop]: Abstraction has 1163 states and 1375 transitions. [2020-11-07 00:12:00,949 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:12:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1375 transitions. [2020-11-07 00:12:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:12:00,954 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:00,954 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 00:12:00,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:12:00,955 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 00:12:00,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:00,955 INFO L82 PathProgramCache]: Analyzing trace with hash 362256202, now seen corresponding path program 1 times [2020-11-07 00:12:00,956 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:00,956 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1896784123] [2020-11-07 00:12:00,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:00,959 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,818 WARN L194 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:01,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:12:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:12:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:12:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:12:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,966 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 00:12:01,967 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1896784123] [2020-11-07 00:12:01,967 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:01,967 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:12:01,968 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815281172] [2020-11-07 00:12:01,969 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:12:01,969 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:01,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:12:01,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:12:01,972 INFO L87 Difference]: Start difference. First operand 1163 states and 1375 transitions. Second operand 6 states. [2020-11-07 00:12:03,155 WARN L194 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:07,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:07,750 INFO L93 Difference]: Finished difference Result 2742 states and 3408 transitions. [2020-11-07 00:12:07,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:12:07,751 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:12:07,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:07,762 INFO L225 Difference]: With dead ends: 2742 [2020-11-07 00:12:07,762 INFO L226 Difference]: Without dead ends: 1694 [2020-11-07 00:12:07,767 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:12:07,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1694 states. [2020-11-07 00:12:08,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1694 to 1570. [2020-11-07 00:12:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1570 states. [2020-11-07 00:12:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1570 states and 1832 transitions. [2020-11-07 00:12:08,464 INFO L78 Accepts]: Start accepts. Automaton has 1570 states and 1832 transitions. Word has length 172 [2020-11-07 00:12:08,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:08,464 INFO L481 AbstractCegarLoop]: Abstraction has 1570 states and 1832 transitions. [2020-11-07 00:12:08,464 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:12:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1832 transitions. [2020-11-07 00:12:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:12:08,471 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:08,471 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 00:12:08,472 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:12:08,472 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 00:12:08,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:08,473 INFO L82 PathProgramCache]: Analyzing trace with hash 151260184, now seen corresponding path program 1 times [2020-11-07 00:12:08,473 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:08,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [605613698] [2020-11-07 00:12:08,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:08,780 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:12:08,933 WARN L194 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2020-11-07 00:12:09,542 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:10,153 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:10,718 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:11,267 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:11,855 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:12,424 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:12,959 WARN L194 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:13,562 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:13,565 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:12:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,425 WARN L194 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:14,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:12:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:12:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-11-07 00:12:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,587 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 00:12:17,045 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2020-11-07 00:12:17,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [605613698] [2020-11-07 00:12:17,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:17,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:12:17,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260493780] [2020-11-07 00:12:17,600 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:12:17,601 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:17,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:12:17,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:12:17,602 INFO L87 Difference]: Start difference. First operand 1570 states and 1832 transitions. Second operand 37 states. [2020-11-07 00:12:18,766 WARN L194 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:19,861 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:20,632 WARN L194 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:21,460 WARN L194 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:22,273 WARN L194 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:23,130 WARN L194 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:24,029 WARN L194 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:24,968 WARN L194 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:25,966 WARN L194 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:26,953 WARN L194 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:27,904 WARN L194 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:28,849 WARN L194 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:29,922 WARN L194 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:30,912 WARN L194 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:31,878 WARN L194 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:32,872 WARN L194 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:33,991 WARN L194 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:35,017 WARN L194 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:36,024 WARN L194 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:37,059 WARN L194 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:38,495 WARN L194 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:12:39,996 WARN L194 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:12:41,090 WARN L194 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:42,261 WARN L194 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:43,388 WARN L194 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:44,575 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:45,702 WARN L194 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:46,939 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:47,777 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2020-11-07 00:12:50,619 WARN L194 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:51,894 WARN L194 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:52,762 WARN L194 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:53,604 WARN L194 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:54,433 WARN L194 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:55,371 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:12:57,465 WARN L194 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:13:00,926 WARN L194 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:13:03,178 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:13:05,215 WARN L194 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:13:05,436 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-11-07 00:13:05,670 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-11-07 00:13:06,885 WARN L194 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:13:07,769 WARN L194 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:13:07,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:13:07,995 INFO L93 Difference]: Finished difference Result 3432 states and 4431 transitions. [2020-11-07 00:13:07,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-11-07 00:13:07,996 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 211 [2020-11-07 00:13:07,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:13:07,999 INFO L225 Difference]: With dead ends: 3432 [2020-11-07 00:13:07,999 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:13:08,040 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3062 ImplicationChecksByTransitivity, 47.1s TimeCoverageRelationStatistics Valid=1941, Invalid=8771, Unknown=0, NotChecked=0, Total=10712 [2020-11-07 00:13:08,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:13:08,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:13:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:13:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:13:08,041 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-11-07 00:13:08,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:13:08,041 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:13:08,041 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:13:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:13:08,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:13:08,042 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:13:08,044 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:13:11,808 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:13:15,893 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 239 [2020-11-07 00:13:16,767 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 239 [2020-11-07 00:13:22,100 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 239 [2020-11-07 00:13:22,898 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 243 [2020-11-07 00:13:23,688 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 17 [2020-11-07 00:13:32,889 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:34,217 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 210 DAG size of output: 15 [2020-11-07 00:13:34,901 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:35,505 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:36,728 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:37,998 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:39,225 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:40,455 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:41,571 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:42,288 WARN L194 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:42,966 WARN L194 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:13:44,225 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:45,505 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:45,616 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 4 [2020-11-07 00:13:49,771 WARN L194 SmtUtils]: Spent 4.12 s on a formula simplification. DAG size of input: 220 DAG size of output: 58 [2020-11-07 00:13:51,018 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:13:52,251 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:52,940 WARN L194 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:53,434 WARN L194 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:54,653 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-11-07 00:13:55,982 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:56,692 WARN L194 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:58,208 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:14:00,302 WARN L194 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:14:01,010 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:04,058 WARN L194 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:14:06,959 WARN L194 SmtUtils]: Spent 2.89 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:14:07,604 WARN L194 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:08,370 WARN L194 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:09,134 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:11,464 WARN L194 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:14:12,105 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:12,642 WARN L194 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:13,284 WARN L194 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:15,440 WARN L194 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 203 DAG size of output: 43 [2020-11-07 00:14:15,977 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:18,833 WARN L194 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:14:19,343 WARN L194 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:20,057 WARN L194 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:20,840 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:14:21,531 WARN L194 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:22,161 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:23,342 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:23,981 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:14:24,728 WARN L194 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:14:25,219 WARN L194 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:25,869 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:26,622 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:27,401 WARN L194 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:14:28,765 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:14:29,479 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:30,927 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 183 DAG size of output: 24 [2020-11-07 00:14:32,274 WARN L194 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:14:32,977 WARN L194 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:33,648 WARN L194 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:35,684 WARN L194 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:14:37,145 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2020-11-07 00:14:37,683 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:41,865 WARN L194 SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 213 DAG size of output: 11 [2020-11-07 00:14:43,258 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:45,797 WARN L194 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 215 DAG size of output: 55 [2020-11-07 00:14:46,948 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:48,104 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:49,340 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:49,955 WARN L194 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:50,572 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:51,175 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:51,783 WARN L194 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:52,386 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:52,991 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:55,363 WARN L194 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 211 DAG size of output: 50 [2020-11-07 00:14:56,038 WARN L194 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:14:56,642 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:58,980 WARN L194 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 209 DAG size of output: 48 [2020-11-07 00:15:00,010 WARN L194 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:01,215 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 229 DAG size of output: 11 [2020-11-07 00:15:02,488 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:03,323 WARN L194 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2020-11-07 00:15:03,939 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:04,662 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:05,389 WARN L194 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:15:06,061 WARN L194 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:06,675 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:09,611 WARN L194 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:15:10,367 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:11,100 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:11,907 WARN L194 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:12,661 WARN L194 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:13,226 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:14,633 WARN L194 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:15:15,346 WARN L194 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:16,118 WARN L194 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:17,515 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:18,055 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:19,556 WARN L194 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:15:20,920 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-11-07 00:15:21,566 WARN L194 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:22,092 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:23,418 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:27,885 WARN L194 SmtUtils]: Spent 4.43 s on a formula simplification. DAG size of input: 220 DAG size of output: 58 [2020-11-07 00:15:28,508 WARN L194 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:15:29,209 WARN L194 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:29,858 WARN L194 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:33,384 WARN L194 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:15:33,946 WARN L194 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:34,496 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:35,090 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:15:35,782 WARN L194 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:15:37,085 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:15:37,697 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:38,934 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:40,093 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:41,347 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 181 DAG size of output: 21 [2020-11-07 00:15:42,043 WARN L194 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:15:44,361 WARN L194 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:15:47,004 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 201 DAG size of output: 14 [2020-11-07 00:15:48,411 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 205 DAG size of output: 8 [2020-11-07 00:15:48,970 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:15:49,750 WARN L194 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:15:50,435 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:51,234 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:51,412 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 4 [2020-11-07 00:15:52,014 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:52,691 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:53,183 WARN L194 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:54,490 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:15:54,497 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:15:54,497 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:15:54,498 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:15:54,498 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point L531(lines 508 532) no Hoare annotation was computed. [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 484 539) no Hoare annotation was computed. [2020-11-07 00:15:54,498 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L515(lines 515 519) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L515-1(lines 515 519) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:15:54,499 INFO L266 CegarLoopResult]: For program point L507-1(line 507) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L507-2(line 507) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L528-1(lines 509 530) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:15:54,500 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 484 539) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 484 539) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 00:15:54,501 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L526-1(line 526) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L526-2(line 526) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:15:54,502 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L572(lines 572 576) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L572-1(lines 572 576) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L564-1(line 564) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L564-2(line 564) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 540 599) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:15:54,503 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L589-1(line 589) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L589-2(line 589) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 540 599) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L585-1(line 585) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 00:15:54,504 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 540 599) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:15:54,505 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L566-2(lines 566 591) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:15:54,506 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L592(lines 565 593) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L584-1(line 584) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L584-2(line 584) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 00:15:54,507 INFO L266 CegarLoopResult]: For program point L580-1(line 580) no Hoare annotation was computed. [2020-11-07 00:15:54,508 INFO L266 CegarLoopResult]: For program point L580-2(line 580) no Hoare annotation was computed. [2020-11-07 00:15:54,508 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 853 859) the Hoare annotation is: true [2020-11-07 00:15:54,508 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 853 859) the Hoare annotation is: true [2020-11-07 00:15:54,508 INFO L262 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2020-11-07 00:15:54,508 INFO L269 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: true [2020-11-07 00:15:54,508 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 860 868) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:15:54,508 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 860 868) the Hoare annotation is: true [2020-11-07 00:15:54,508 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 860 868) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:15:54,509 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 800 824) the Hoare annotation is: true [2020-11-07 00:15:54,509 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 800 824) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp___1~0 0)) (.cse2 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse6 (not (= test_~tmp___2~0 0))) (.cse8 (not (= test_~tmp___0~0 0))) (.cse10 (= test_~tmp~1 0)) (.cse11 (not (< ~waterLevel~0 3))) (.cse12 (not (<= test_~tmp___1~0 2147483647))) (.cse13 (not (= 0 ~systemActive~0))) (.cse14 (not (<= test_~tmp~1 2147483647))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse7 (not (= __utac_acc__Specification4_spec__1_~tmp~9 0)))) (and (let ((.cse4 (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9)) (.cse5 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10))) (or .cse0 .cse1 .cse2 .cse3 (and .cse4 (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse5 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) .cse6 (and .cse4 .cse5 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (or .cse0 .cse1 .cse3 .cse2 .cse6 .cse8 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~9 2147483648)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse9 (= ~waterLevel~0 0) .cse7))) [2020-11-07 00:15:54,509 INFO L262 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:15:54,509 INFO L262 CegarLoopResult]: At program point L812(lines 812 818) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (<= test_~tmp~1 2147483647))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) .cse0))) [2020-11-07 00:15:54,509 INFO L262 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:15:54,509 INFO L262 CegarLoopResult]: At program point L810-1(line 810) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (<= test_~tmp~1 2147483647))) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0))))) [2020-11-07 00:15:54,510 INFO L262 CegarLoopResult]: At program point L808(lines 808 821) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp___1~0 0)) (.cse2 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (= test_~tmp___0~0 0))) (.cse7 (= test_~tmp~1 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (not (<= test_~tmp~1 2147483647))) (.cse6 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) .cse11) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~9 2147483648)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse6 (= ~waterLevel~0 0) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))))) [2020-11-07 00:15:54,510 INFO L262 CegarLoopResult]: At program point L810-2(line 810) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (<= test_~tmp~1 2147483647))) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0))))) [2020-11-07 00:15:54,510 INFO L262 CegarLoopResult]: At program point L810-3(line 810) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (<= test_~tmp~1 2147483647))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) .cse0))) [2020-11-07 00:15:54,511 INFO L262 CegarLoopResult]: At program point L808-1(lines 800 824) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp___1~0 0)) (.cse2 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse6 (not (= test_~tmp___2~0 0))) (.cse8 (not (= test_~tmp___0~0 0))) (.cse10 (= test_~tmp~1 0)) (.cse11 (not (< ~waterLevel~0 3))) (.cse12 (not (<= test_~tmp___1~0 2147483647))) (.cse13 (not (= 0 ~systemActive~0))) (.cse14 (not (<= test_~tmp~1 2147483647))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse7 (not (= __utac_acc__Specification4_spec__1_~tmp~9 0)))) (and (let ((.cse4 (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9)) (.cse5 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10))) (or .cse0 .cse1 .cse2 .cse3 (and .cse4 (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse5 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret69| 0)) .cse6 (and .cse4 .cse5 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (or .cse0 .cse1 .cse3 .cse2 .cse6 .cse8 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~9 2147483648)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse9 (= ~waterLevel~0 0) .cse7))) [2020-11-07 00:15:54,511 INFO L269 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: true [2020-11-07 00:15:54,511 INFO L262 CegarLoopResult]: At program point L806-1(line 806) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= |__utac_acc__Specification4_spec__1_#t~ret68| getWaterLevel_~retValue_acc~10) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (not (= test_~tmp___0~0 0)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))) (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0))))) [2020-11-07 00:15:54,511 INFO L262 CegarLoopResult]: At program point L806-2(line 806) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (= test_~tmp___0~0 0)) (and (= |__utac_acc__Specification4_spec__1_#t~ret68| getWaterLevel_~retValue_acc~10) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret68| 2147483648))) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:15:54,511 INFO L262 CegarLoopResult]: At program point L806-3(line 806) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (not (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~9 0))) (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (= test_~tmp___0~0 0)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647)) (and (= |__utac_acc__Specification4_spec__1_#t~ret68| getWaterLevel_~retValue_acc~10) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |__utac_acc__Specification4_spec__1_#t~ret68| __utac_acc__Specification4_spec__1_~tmp~9) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret68| 2147483648)))))) [2020-11-07 00:15:54,512 INFO L269 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: true [2020-11-07 00:15:54,512 INFO L262 CegarLoopResult]: At program point L129(line 129) 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 00:15:54,512 INFO L262 CegarLoopResult]: At program point L130-1(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,512 INFO L262 CegarLoopResult]: At program point L128(line 128) 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 00:15:54,512 INFO L262 CegarLoopResult]: At program point L130-2(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,512 INFO L262 CegarLoopResult]: At program point L128-1(line 128) 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 00:15:54,512 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 122 144) 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 00:15:54,513 INFO L262 CegarLoopResult]: At program point L124(line 124) 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 00:15:54,513 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 122 144) the Hoare annotation is: true [2020-11-07 00:15:54,513 INFO L269 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: true [2020-11-07 00:15:54,513 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 122 144) the Hoare annotation is: true [2020-11-07 00:15:54,513 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:15:54,513 INFO L262 CegarLoopResult]: At program point L134-1(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:15:54,513 INFO L262 CegarLoopResult]: At program point L132(lines 132 139) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:15:54,513 INFO L269 CegarLoopResult]: At program point L132-1(lines 132 139) the Hoare annotation is: true [2020-11-07 00:15:54,514 INFO L262 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:15:54,514 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:15:54,515 INFO L262 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L269 CegarLoopResult]: At program point L276-1(lines 257 281) the Hoare annotation is: true [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 257 281) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 257 281) the Hoare annotation is: true [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point L265(lines 265 273) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,516 INFO L262 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point L261(lines 261 278) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point L263-2(line 263) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point L263-3(line 263) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 416 430) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 416 430) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:15:54,517 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 416 430) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:15:54,518 INFO L262 CegarLoopResult]: At program point L420(lines 420 426) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:15:54,518 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 352 360) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:15:54,518 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 352 360) the Hoare annotation is: true [2020-11-07 00:15:54,518 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 352 360) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:15:54,518 INFO L262 CegarLoopResult]: At program point L357(line 357) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)) [2020-11-07 00:15:54,518 INFO L269 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: true [2020-11-07 00:15:54,518 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 00:15:54,518 INFO L266 CegarLoopResult]: For program point L380(lines 380 388) no Hoare annotation was computed. [2020-11-07 00:15:54,518 INFO L266 CegarLoopResult]: For program point L380-2(lines 380 388) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L368(lines 368 376) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 361 396) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L368-2(lines 368 376) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 361 396) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L391-1(line 391) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 361 396) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-07 00:15:54,519 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 846 852) the Hoare annotation is: true [2020-11-07 00:15:54,520 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 846 852) the Hoare annotation is: true [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L475-1(line 475) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:15:54,520 INFO L266 CegarLoopResult]: For program point L475-2(line 475) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 438 483) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L438(lines 438 483) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L438-1(lines 438 483) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 438 483) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L461-1(line 461) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 438 483) no Hoare annotation was computed. [2020-11-07 00:15:54,521 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 00:15:54,522 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L468-1(line 468) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L464-1(line 464) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:15:54,523 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L770-1(line 770) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L770-2(line 770) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 751 796) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:15:54,524 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 775 776) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 751 796) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L775(lines 775 776) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 751 796) no Hoare annotation was computed. [2020-11-07 00:15:54,525 INFO L266 CegarLoopResult]: For program point L771(lines 771 778) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L765(lines 765 785) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L765-1(lines 765 785) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L792-1(line 792) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:15:54,526 INFO L266 CegarLoopResult]: For program point L792-2(line 792) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L790-1(line 790) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L790-2(line 790) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L751(lines 751 796) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L782(lines 782 783) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 782 783) no Hoare annotation was computed. [2020-11-07 00:15:54,527 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:15:54,528 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 109 118) 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 00:15:54,528 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 109 118) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 109 118) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 341 351) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 341 351) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-11-07 00:15:54,528 INFO L269 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point L346-3(line 346) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 341 351) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 333 340) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 333 340) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 333 340) the Hoare annotation is: true [2020-11-07 00:15:54,529 INFO L262 CegarLoopResult]: At program point L958(line 958) 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 00:15:54,529 INFO L262 CegarLoopResult]: At program point L957(line 957) 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 00:15:54,529 INFO L269 CegarLoopResult]: At program point L955(line 955) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L269 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L269 CegarLoopResult]: At program point L953(lines 953 959) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 949 962) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 949 962) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 949 962) the Hoare annotation is: true [2020-11-07 00:15:54,530 INFO L262 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,530 INFO L262 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,530 INFO L262 CegarLoopResult]: At program point L287(lines 287 304) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,530 INFO L262 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,530 INFO L262 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 283 307) the Hoare annotation is: true [2020-11-07 00:15:54,531 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 283 307) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L262 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L269 CegarLoopResult]: At program point L302-1(lines 283 307) the Hoare annotation is: true [2020-11-07 00:15:54,531 INFO L262 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L262 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L262 CegarLoopResult]: At program point L291(lines 291 299) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,531 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 249 255) the Hoare annotation is: true [2020-11-07 00:15:54,531 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 249 255) the Hoare annotation is: true [2020-11-07 00:15:54,532 INFO L262 CegarLoopResult]: At program point L159(lines 159 163) 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~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (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 00:15:54,532 INFO L262 CegarLoopResult]: At program point L155(line 155) 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 00:15:54,532 INFO L262 CegarLoopResult]: At program point L151(line 151) 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 00:15:54,532 INFO L262 CegarLoopResult]: At program point L205(lines 156 206) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,532 INFO L262 CegarLoopResult]: At program point L193(lines 193 199) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,532 INFO L262 CegarLoopResult]: At program point L193-1(lines 187 200) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,532 INFO L262 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,533 INFO L262 CegarLoopResult]: At program point L152(line 152) 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 00:15:54,533 INFO L262 CegarLoopResult]: At program point L185-1(line 185) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,533 INFO L262 CegarLoopResult]: At program point L177(lines 177 183) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,533 INFO L262 CegarLoopResult]: At program point L177-1(lines 177 183) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,533 INFO L262 CegarLoopResult]: At program point L202(lines 157 204) 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~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (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 00:15:54,533 INFO L262 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (not (= test_~tmp~1 0)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,533 INFO L262 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (<= 0 (+ |test_#t~nondet8| 2147483648))) (.cse2 (<= |test_#t~nondet8| 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~1 2147483648)) .cse1 .cse2 (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse3) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:15:54,534 INFO L262 CegarLoopResult]: At program point L165-1(line 165) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |test_#t~nondet8| test_~tmp~1) (<= 0 (+ |test_#t~nondet8| 2147483648)) (<= |test_#t~nondet8| 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,534 INFO L269 CegarLoopResult]: At program point testEXIT(lines 147 212) the Hoare annotation is: true [2020-11-07 00:15:54,534 INFO L262 CegarLoopResult]: At program point testENTRY(lines 147 212) 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 00:15:54,534 INFO L269 CegarLoopResult]: At program point testFINAL(lines 147 212) the Hoare annotation is: true [2020-11-07 00:15:54,534 INFO L262 CegarLoopResult]: At program point L149(line 149) 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 00:15:54,534 INFO L262 CegarLoopResult]: At program point L195(line 195) 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) (<= 0 (+ test_~tmp~1 2147483648)) (= ~pumpRunning~0 0) (<= test_~tmp~1 2147483647) (= test_~splverifierCounter~0 0))) [2020-11-07 00:15:54,534 INFO L262 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,534 INFO L262 CegarLoopResult]: At program point L158(lines 157 204) 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~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (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 00:15:54,535 INFO L262 CegarLoopResult]: At program point L191-1(line 191) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,535 INFO L262 CegarLoopResult]: At program point L191-2(line 191) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,535 INFO L262 CegarLoopResult]: At program point L187(lines 187 200) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,535 INFO L262 CegarLoopResult]: At program point L150(line 150) 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 00:15:54,535 INFO L262 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,535 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,536 INFO L262 CegarLoopResult]: At program point L175-1(line 175) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,536 INFO L262 CegarLoopResult]: At program point L167(lines 167 173) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,536 INFO L262 CegarLoopResult]: At program point L167-1(lines 167 173) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,536 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 729 730) no Hoare annotation was computed. [2020-11-07 00:15:54,536 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 705 750) no Hoare annotation was computed. [2020-11-07 00:15:54,536 INFO L266 CegarLoopResult]: For program point L729(lines 729 730) no Hoare annotation was computed. [2020-11-07 00:15:54,536 INFO L266 CegarLoopResult]: For program point L725(lines 725 732) no Hoare annotation was computed. [2020-11-07 00:15:54,536 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L719(lines 719 739) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L719-1(lines 719 739) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L746-1(line 746) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L746-2(line 746) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:15:54,537 INFO L266 CegarLoopResult]: For program point L744-1(line 744) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L744-2(line 744) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L705(lines 705 750) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L736(lines 736 737) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 736 737) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 705 750) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L724-1(line 724) no Hoare annotation was computed. [2020-11-07 00:15:54,538 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L724-2(line 724) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 705 750) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:15:54,539 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 308 315) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,540 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 308 315) the Hoare annotation is: true [2020-11-07 00:15:54,540 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 308 315) the Hoare annotation is: true [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point L925(lines 925 933) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point L925-2(lines 925 933) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 917 939) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 917 939) no Hoare annotation was computed. [2020-11-07 00:15:54,540 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 917 939) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L680-1(line 680) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L680-2(line 680) no Hoare annotation was computed. [2020-11-07 00:15:54,541 INFO L266 CegarLoopResult]: For program point L672(lines 650 673) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L631(lines 631 647) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L664-1(line 664) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L664-2(line 664) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L648(lines 648 689) no Hoare annotation was computed. [2020-11-07 00:15:54,542 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L640-1(line 640) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 602 704) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L690(lines 690 701) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 602 704) no Hoare annotation was computed. [2020-11-07 00:15:54,543 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L666-1(line 666) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L633-1(line 633) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L691(lines 691 698) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 602 704) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:15:54,544 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L626(lines 626 630) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L651-2(lines 651 671) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L602(lines 602 704) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L602-1(lines 602 704) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:15:54,545 INFO L266 CegarLoopResult]: For program point L693-1(line 693) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L693-2(line 693) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L652(lines 651 671) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:15:54,546 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L653(lines 653 657) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L678-2(line 678) no Hoare annotation was computed. [2020-11-07 00:15:54,547 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L662-1(line 662) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L662-2(line 662) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 836 845) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 836 845) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 836 845) no Hoare annotation was computed. [2020-11-07 00:15:54,548 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-07 00:15:54,549 INFO L266 CegarLoopResult]: For program point L838-1(line 838) no Hoare annotation was computed. [2020-11-07 00:15:54,549 INFO L266 CegarLoopResult]: For program point L838-2(line 838) no Hoare annotation was computed. [2020-11-07 00:15:54,549 INFO L262 CegarLoopResult]: At program point L386-1(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 00:15:54,549 INFO L262 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,549 INFO L262 CegarLoopResult]: At program point L931-2(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,549 INFO L262 CegarLoopResult]: At program point L386-2(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 00:15:54,549 INFO L262 CegarLoopResult]: At program point L931-3(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,549 INFO L262 CegarLoopResult]: At program point L386-3(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 00:15:54,549 INFO L262 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L386-4(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 00:15:54,550 INFO L262 CegarLoopResult]: At program point L927-1(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L927-2(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L382-2(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L927-3(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,550 INFO L262 CegarLoopResult]: At program point L382-3(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L927-4(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L927-5(line 927) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L378-1(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L378-2(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,551 INFO L262 CegarLoopResult]: At program point L729-1(line 729) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L923-3(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L378-3(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L923-4(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L378-4(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L923-5(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L374-1(line 374) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L378-5(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L923-6(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L374-2(line 374) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L378-6(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,552 INFO L262 CegarLoopResult]: At program point L923-7(line 923) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L374-3(line 374) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L378-7(line 378) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L374-4(line 374) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L370-1(line 370) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L370-2(line 370) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L370-3(line 370) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L366(line 366) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L775-1(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,553 INFO L262 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 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 00:15:54,554 INFO L262 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:15:54,554 INFO L262 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,554 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 00:15:54,554 INFO L262 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 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 00:15:54,555 INFO L262 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point L392-2(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 00:15:54,555 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 00:15:54,555 INFO L262 CegarLoopResult]: At program point L736(line 736) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point L736-1(line 736) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point L782-1(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,555 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#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~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L935(line 935) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L935-1(line 935) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L935-2(line 935) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L390-2(line 390) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L390-3(line 390) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 INFO L262 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 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 00:15:54,556 INFO L262 CegarLoopResult]: At program point L931-1(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:15:54,556 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 00:15:54,556 INFO L262 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point L321-1(line 321) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point L321-2(line 321) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point L321-3(line 321) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 316 332) the Hoare annotation is: true [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 316 332) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point L327-1(lines 316 332) the Hoare annotation is: true [2020-11-07 00:15:54,557 INFO L262 CegarLoopResult]: At program point L323(lines 323 329) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 397 415) the Hoare annotation is: true [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: true [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point L409(line 409) the Hoare annotation is: true [2020-11-07 00:15:54,557 INFO L269 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L406(lines 406 410) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 397 415) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L406-2(lines 406 410) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L404-1(line 404) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L404-2(line 404) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L404-3(line 404) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-11-07 00:15:54,558 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 397 415) the Hoare annotation is: true [2020-11-07 00:15:54,559 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 940 948) the Hoare annotation is: true [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (not (= ~pumpRunning~0 0))) [2020-11-07 00:15:54,559 INFO L269 CegarLoopResult]: At program point L944(line 944) the Hoare annotation is: true [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 940 948) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 940 948) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 896 907) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:15:54,559 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 896 907) the Hoare annotation is: true [2020-11-07 00:15:54,559 INFO L262 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:15:54,559 INFO L269 CegarLoopResult]: At program point L900-1(lines 896 907) the Hoare annotation is: true [2020-11-07 00:15:54,560 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:15:54,560 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:15:54,560 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:15:54,560 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:15:54,560 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 225 248) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,560 INFO L262 CegarLoopResult]: At program point L238(line 238) 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 00:15:54,560 INFO L262 CegarLoopResult]: At program point L236(lines 236 242) 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 00:15:54,560 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 225 248) 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)) (= test_~tmp___1~0 0) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= test_~tmp___2~0 0)) .cse0 (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~9 2147483648))) (= |old(~waterLevel~0)| 0) (not (= test_~tmp___0~0 0)) (= test_~tmp~1 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:15:54,560 INFO L262 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:15:54,560 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 225 248) 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)) (= test_~tmp___1~0 0) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= test_~tmp___2~0 0)) .cse0 (and (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~9) (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~9 2147483648))) (= |old(~waterLevel~0)| 0) (not (= test_~tmp___0~0 0)) (= test_~tmp~1 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:15:54,561 INFO L262 CegarLoopResult]: At program point L229(lines 228 247) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 44 73) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L58-1(lines 58 62) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L54-2(lines 54 68) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L50-1(line 50) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L69(lines 44 73) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 44 73) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 908 916) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: true [2020-11-07 00:15:54,561 INFO L269 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 908 916) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 908 916) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 872 883) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point L876-1(lines 872 883) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 872 883) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 101 107) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 101 107) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:15:54,562 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 00:15:54,562 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:15:54,562 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 884 895) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:15:54,563 INFO L262 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (or (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:15:54,563 INFO L262 CegarLoopResult]: At program point L888-1(lines 884 895) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:15:54,563 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 884 895) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:15:54,563 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 826 833) the Hoare annotation is: true [2020-11-07 00:15:54,563 INFO L269 CegarLoopResult]: At program point L830(line 830) the Hoare annotation is: true [2020-11-07 00:15:54,563 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 826 833) the Hoare annotation is: true [2020-11-07 00:15:54,563 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 826 833) the Hoare annotation is: true [2020-11-07 00:15:54,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:15:54 BoogieIcfgContainer [2020-11-07 00:15:54,589 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:15:54,591 INFO L168 Benchmark]: Toolchain (without parser) took 285816.95 ms. Allocated memory was 151.0 MB in the beginning and 784.3 MB in the end (delta: 633.3 MB). Free memory was 126.2 MB in the beginning and 589.2 MB in the end (delta: -463.0 MB). Peak memory consumption was 544.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:15:54,591 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 101.2 MB in the beginning and 101.1 MB in the end (delta: 68.4 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:15:54,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 549.81 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 103.9 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:15:54,592 INFO L168 Benchmark]: Boogie Preprocessor took 154.76 ms. Allocated memory is still 151.0 MB. Free memory was 103.9 MB in the beginning and 132.3 MB in the end (delta: -28.4 MB). Peak memory consumption was 7.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:15:54,593 INFO L168 Benchmark]: RCFGBuilder took 1832.83 ms. Allocated memory is still 151.0 MB. Free memory was 132.3 MB in the beginning and 69.4 MB in the end (delta: 62.9 MB). Peak memory consumption was 65.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:15:54,593 INFO L168 Benchmark]: TraceAbstraction took 283264.08 ms. Allocated memory was 151.0 MB in the beginning and 784.3 MB in the end (delta: 633.3 MB). Free memory was 68.9 MB in the beginning and 589.2 MB in the end (delta: -520.4 MB). Peak memory consumption was 486.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:15:54,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 101.2 MB in the beginning and 101.1 MB in the end (delta: 68.4 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 549.81 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 103.9 MB in the end (delta: 21.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 154.76 ms. Allocated memory is still 151.0 MB. Free memory was 103.9 MB in the beginning and 132.3 MB in the end (delta: -28.4 MB). Peak memory consumption was 7.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1832.83 ms. Allocated memory is still 151.0 MB. Free memory was 132.3 MB in the beginning and 69.4 MB in the end (delta: 62.9 MB). Peak memory consumption was 65.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 283264.08 ms. Allocated memory was 151.0 MB in the beginning and 784.3 MB in the end (delta: 633.3 MB). Free memory was 68.9 MB in the beginning and 589.2 MB in the end (delta: -520.4 MB). Peak memory consumption was 486.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 736]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 729]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 775]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 782]: 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: 157]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 853]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 860]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 800]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || !(0 <= tmp + 2147483648)) || tmp___1 == 0) || ((((retValue_acc == tmp && tmp___0 == 0) && waterLevel == retValue_acc) && pumpRunning == \result) && aux-isPumpRunning()-aux == 0)) || !(tmp___2 == 0)) || ((retValue_acc == tmp && waterLevel == retValue_acc) && !(tmp == 0))) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || !(tmp <= 2147483647)) && ((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(0 <= tmp + 2147483648)) || !(tmp___2 == 0)) || !(tmp___0 == 0)) || 0 <= tmp + 2147483648) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || !(tmp <= 2147483647))) && ((!(pumpRunning == 0) || waterLevel == 0) || !(tmp == 0)) - ProcedureContractResult [Line: 122]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 257]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 416]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(tmp___0 == 0) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 352]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 846]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 109]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 341]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 333]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 283]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 949]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 249]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 147]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 308]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 316]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 397]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 896]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 940]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == 0) - ProcedureContractResult [Line: 44]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 225]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(0 <= tmp + 2147483648)) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || ((retValue_acc == tmp && waterLevel == retValue_acc) && 0 <= tmp + 2147483648)) || \old(waterLevel) == 0) || !(tmp___0 == 0)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || !(tmp <= 2147483647)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 908]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 872]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 884]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((\old(waterLevel) == waterLevel || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647) - ProcedureContractResult [Line: 826]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 646 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 116.6s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 100.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 166.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1546 SDtfs, 3427 SDslu, 2701 SDs, 0 SdLazy, 7008 SolverSat, 1299 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 26.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 321 GetRequests, 157 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3320 ImplicationChecksByTransitivity, 73.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1570occurred 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: 1.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 419 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 293 LocationsWithAnnotation, 5226 PreInvPairs, 7212 NumberOfFragments, 4392 HoareAnnotationTreeSize, 5226 FomulaSimplifications, 1883434 FormulaSimplificationTreeSizeReduction, 23.5s HoareSimplificationTime, 293 FomulaSimplificationsInter, 162975 FormulaSimplificationTreeSizeReductionInter, 142.3s 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...