/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product14.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 23:41:18,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 23:41:18,173 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 23:41:18,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 23:41:18,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 23:41:18,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 23:41:18,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 23:41:18,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 23:41:18,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 23:41:18,222 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 23:41:18,223 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 23:41:18,224 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 23:41:18,225 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 23:41:18,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 23:41:18,231 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 23:41:18,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 23:41:18,233 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 23:41:18,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 23:41:18,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 23:41:18,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 23:41:18,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 23:41:18,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 23:41:18,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 23:41:18,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 23:41:18,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 23:41:18,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 23:41:18,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 23:41:18,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 23:41:18,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 23:41:18,283 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 23:41:18,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 23:41:18,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 23:41:18,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 23:41:18,289 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 23:41:18,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 23:41:18,291 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 23:41:18,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 23:41:18,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 23:41:18,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 23:41:18,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 23:41:18,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 23:41:18,296 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-10-23 23:41:18,319 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 23:41:18,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 23:41:18,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 23:41:18,324 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 23:41:18,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 23:41:18,324 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 23:41:18,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 23:41:18,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 23:41:18,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 23:41:18,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 23:41:18,326 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 23:41:18,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 23:41:18,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 23:41:18,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 23:41:18,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 23:41:18,327 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 23:41:18,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 23:41:18,328 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 23:41:18,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:41:18,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 23:41:18,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 23:41:18,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 23:41:18,329 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-23 23:41:18,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 23:41:18,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 23:41:18,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 23:41:18,772 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 23:41:18,773 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 23:41:18,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product14.cil.c [2020-10-23 23:41:18,868 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cde6ac4/e4c5e3d256554fd2990f1e8be7f274e1/FLAG0bbd3a639 [2020-10-23 23:41:19,546 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 23:41:19,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product14.cil.c [2020-10-23 23:41:19,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cde6ac4/e4c5e3d256554fd2990f1e8be7f274e1/FLAG0bbd3a639 [2020-10-23 23:41:19,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1cde6ac4/e4c5e3d256554fd2990f1e8be7f274e1 [2020-10-23 23:41:19,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 23:41:19,809 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 23:41:19,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 23:41:19,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 23:41:19,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 23:41:19,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:41:19" (1/1) ... [2020-10-23 23:41:19,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4af6b938 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:19, skipping insertion in model container [2020-10-23 23:41:19,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:41:19" (1/1) ... [2020-10-23 23:41:19,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 23:41:19,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 23:41:20,174 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:41:20,189 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 23:41:20,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:41:20,343 INFO L208 MainTranslator]: Completed translation [2020-10-23 23:41:20,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20 WrapperNode [2020-10-23 23:41:20,344 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 23:41:20,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 23:41:20,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 23:41:20,347 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 23:41:20,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,453 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (1/1) ... [2020-10-23 23:41:20,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 23:41:20,491 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 23:41:20,491 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 23:41:20,492 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 23:41:20,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (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 [2020-10-23 23:41:20,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 23:41:20,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 23:41:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 23:41:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 23:41:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 23:41:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 23:41:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 23:41:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 23:41:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 23:41:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 23:41:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 23:41:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 23:41:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 23:41:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 23:41:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 23:41:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 23:41:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 23:41:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 23:41:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 23:41:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 23:41:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 23:41:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 23:41:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 23:41:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 23:41:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 23:41:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 23:41:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 23:41:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:41:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 23:41:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-10-23 23:41:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 23:41:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-10-23 23:41:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 23:41:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 23:41:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 23:41:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 23:41:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 23:41:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 23:41:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 23:41:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 23:41:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 23:41:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 23:41:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 23:41:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 23:41:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 23:41:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 23:41:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 23:41:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 23:41:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 23:41:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-10-23 23:41:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 23:41:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 23:41:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 23:41:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-10-23 23:41:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 23:41:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:41:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 23:41:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-10-23 23:41:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 23:41:20,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 23:41:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 23:41:20,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 23:41:21,941 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 23:41:21,942 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 23:41:21,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:41:21 BoogieIcfgContainer [2020-10-23 23:41:21,945 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 23:41:21,947 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 23:41:21,947 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 23:41:21,950 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 23:41:21,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:41:19" (1/3) ... [2020-10-23 23:41:21,951 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6aa04b86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:41:21, skipping insertion in model container [2020-10-23 23:41:21,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:41:20" (2/3) ... [2020-10-23 23:41:21,952 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6aa04b86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:41:21, skipping insertion in model container [2020-10-23 23:41:21,952 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:41:21" (3/3) ... [2020-10-23 23:41:21,954 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product14.cil.c [2020-10-23 23:41:21,966 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 23:41:21,971 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 23:41:21,983 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 23:41:22,007 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 23:41:22,008 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 23:41:22,008 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-23 23:41:22,008 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 23:41:22,008 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 23:41:22,009 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 23:41:22,009 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 23:41:22,009 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 23:41:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states. [2020-10-23 23:41:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-23 23:41:22,053 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:41:22,054 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] [2020-10-23 23:41:22,055 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]=== [2020-10-23 23:41:22,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:41:22,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1501621332, now seen corresponding path program 1 times [2020-10-23 23:41:22,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:41:22,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [592982956] [2020-10-23 23:41:22,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:41:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,823 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:41:22,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:41:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-23 23:41:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-23 23:41:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-23 23:41:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-23 23:41:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-23 23:41:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:22,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-10-23 23:41:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:41:23,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [592982956] [2020-10-23 23:41:23,027 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:41:23,028 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-23 23:41:23,031 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342558431] [2020-10-23 23:41:23,039 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-23 23:41:23,040 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:41:23,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-23 23:41:23,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-23 23:41:23,060 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 3 states. [2020-10-23 23:41:24,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:41:24,591 INFO L93 Difference]: Finished difference Result 410 states and 492 transitions. [2020-10-23 23:41:24,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-23 23:41:24,594 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-10-23 23:41:24,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:41:24,637 INFO L225 Difference]: With dead ends: 410 [2020-10-23 23:41:24,637 INFO L226 Difference]: Without dead ends: 263 [2020-10-23 23:41:24,646 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-23 23:41:24,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-10-23 23:41:24,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 223. [2020-10-23 23:41:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2020-10-23 23:41:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 240 transitions. [2020-10-23 23:41:24,873 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 240 transitions. Word has length 148 [2020-10-23 23:41:24,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:41:24,877 INFO L481 AbstractCegarLoop]: Abstraction has 223 states and 240 transitions. [2020-10-23 23:41:24,877 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-23 23:41:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 240 transitions. [2020-10-23 23:41:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-10-23 23:41:24,891 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:41:24,892 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] [2020-10-23 23:41:24,892 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 23:41:24,893 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]=== [2020-10-23 23:41:24,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:41:24,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1741664110, now seen corresponding path program 1 times [2020-10-23 23:41:24,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:41:24,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1759852378] [2020-10-23 23:41:24,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:41:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,506 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:41:25,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:41:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-23 23:41:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-23 23:41:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-23 23:41:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-23 23:41:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-23 23:41:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-23 23:41:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:41:25,650 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1759852378] [2020-10-23 23:41:25,650 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:41:25,650 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 23:41:25,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936154903] [2020-10-23 23:41:25,653 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 23:41:25,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:41:25,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 23:41:25,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:41:25,656 INFO L87 Difference]: Start difference. First operand 223 states and 240 transitions. Second operand 4 states. [2020-10-23 23:41:26,423 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:41:27,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:41:27,336 INFO L93 Difference]: Finished difference Result 320 states and 359 transitions. [2020-10-23 23:41:27,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-23 23:41:27,337 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-10-23 23:41:27,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:41:27,343 INFO L225 Difference]: With dead ends: 320 [2020-10-23 23:41:27,344 INFO L226 Difference]: Without dead ends: 246 [2020-10-23 23:41:27,345 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-23 23:41:27,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2020-10-23 23:41:27,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 213. [2020-10-23 23:41:27,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2020-10-23 23:41:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 227 transitions. [2020-10-23 23:41:27,455 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 227 transitions. Word has length 149 [2020-10-23 23:41:27,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:41:27,457 INFO L481 AbstractCegarLoop]: Abstraction has 213 states and 227 transitions. [2020-10-23 23:41:27,457 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 23:41:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2020-10-23 23:41:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-10-23 23:41:27,460 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:41:27,460 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] [2020-10-23 23:41:27,460 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 23:41:27,460 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]=== [2020-10-23 23:41:27,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:41:27,461 INFO L82 PathProgramCache]: Analyzing trace with hash 112145398, now seen corresponding path program 1 times [2020-10-23 23:41:27,461 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:41:27,462 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540998760] [2020-10-23 23:41:27,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:41:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:27,982 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:41:27,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:41:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-23 23:41:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-23 23:41:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-23 23:41:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-23 23:41:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-10-23 23:41:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 23:41:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 23:41:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:41:28,153 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540998760] [2020-10-23 23:41:28,153 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:41:28,153 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 23:41:28,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275435457] [2020-10-23 23:41:28,156 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 23:41:28,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:41:28,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 23:41:28,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 23:41:28,158 INFO L87 Difference]: Start difference. First operand 213 states and 227 transitions. Second operand 10 states. [2020-10-23 23:41:28,879 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-23 23:41:29,339 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:41:29,739 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 23:41:30,133 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:30,512 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:41:30,883 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:32,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:41:32,377 INFO L93 Difference]: Finished difference Result 366 states and 421 transitions. [2020-10-23 23:41:32,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-23 23:41:32,377 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-10-23 23:41:32,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:41:32,386 INFO L225 Difference]: With dead ends: 366 [2020-10-23 23:41:32,387 INFO L226 Difference]: Without dead ends: 268 [2020-10-23 23:41:32,388 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-10-23 23:41:32,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-10-23 23:41:32,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 213. [2020-10-23 23:41:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2020-10-23 23:41:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 226 transitions. [2020-10-23 23:41:32,481 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 226 transitions. Word has length 162 [2020-10-23 23:41:32,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:41:32,482 INFO L481 AbstractCegarLoop]: Abstraction has 213 states and 226 transitions. [2020-10-23 23:41:32,482 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 23:41:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 226 transitions. [2020-10-23 23:41:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-10-23 23:41:32,485 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:41:32,485 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] [2020-10-23 23:41:32,485 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 23:41:32,485 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]=== [2020-10-23 23:41:32,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:41:32,486 INFO L82 PathProgramCache]: Analyzing trace with hash -1415552609, now seen corresponding path program 1 times [2020-10-23 23:41:32,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:41:32,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [935064555] [2020-10-23 23:41:32,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:41:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:32,904 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:41:32,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:41:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:32,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-23 23:41:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:32,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-23 23:41:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:32,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-23 23:41:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:32,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-23 23:41:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-10-23 23:41:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-23 23:41:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:41:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-23 23:41:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-23 23:41:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:41:33,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [935064555] [2020-10-23 23:41:33,116 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:41:33,116 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 23:41:33,116 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519487893] [2020-10-23 23:41:33,117 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 23:41:33,118 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:41:33,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 23:41:33,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 23:41:33,119 INFO L87 Difference]: Start difference. First operand 213 states and 226 transitions. Second operand 10 states. [2020-10-23 23:41:33,812 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-23 23:41:35,205 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:35,629 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:41:36,106 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-23 23:41:36,436 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:37,273 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:37,653 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:41:38,020 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:38,648 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:41:39,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:41:39,392 INFO L93 Difference]: Finished difference Result 577 states and 720 transitions. [2020-10-23 23:41:39,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-10-23 23:41:39,393 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-10-23 23:41:39,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:41:39,401 INFO L225 Difference]: With dead ends: 577 [2020-10-23 23:41:39,401 INFO L226 Difference]: Without dead ends: 479 [2020-10-23 23:41:39,403 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-10-23 23:41:39,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2020-10-23 23:41:39,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 295. [2020-10-23 23:41:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-10-23 23:41:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 320 transitions. [2020-10-23 23:41:39,558 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 320 transitions. Word has length 170 [2020-10-23 23:41:39,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:41:39,559 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 320 transitions. [2020-10-23 23:41:39,559 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 23:41:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2020-10-23 23:41:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-10-23 23:41:39,562 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:41:39,562 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:41:39,563 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 23:41:39,563 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]=== [2020-10-23 23:41:39,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:41:39,563 INFO L82 PathProgramCache]: Analyzing trace with hash -1263315363, now seen corresponding path program 1 times [2020-10-23 23:41:39,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:41:39,564 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [282428419] [2020-10-23 23:41:39,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:41:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:39,958 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:41:39,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:41:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-23 23:41:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-23 23:41:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-23 23:41:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-23 23:41:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-23 23:41:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 23:41:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-10-23 23:41:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:41:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-23 23:41:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-23 23:41:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:41:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:41:40,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [282428419] [2020-10-23 23:41:40,160 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:41:40,160 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:41:40,160 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486638827] [2020-10-23 23:41:40,161 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:41:40,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:41:40,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:41:40,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:41:40,162 INFO L87 Difference]: Start difference. First operand 295 states and 320 transitions. Second operand 11 states. [2020-10-23 23:41:40,821 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-10-23 23:41:42,312 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:42,695 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:41:43,086 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:43,473 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:41:43,837 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-10-23 23:41:44,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:41:44,124 INFO L93 Difference]: Finished difference Result 541 states and 639 transitions. [2020-10-23 23:41:44,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-23 23:41:44,124 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 175 [2020-10-23 23:41:44,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:41:44,125 INFO L225 Difference]: With dead ends: 541 [2020-10-23 23:41:44,125 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 23:41:44,128 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=167, Invalid=385, Unknown=0, NotChecked=0, Total=552 [2020-10-23 23:41:44,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 23:41:44,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 23:41:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 23:41:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 23:41:44,129 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 175 [2020-10-23 23:41:44,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:41:44,129 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 23:41:44,129 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:41:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 23:41:44,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 23:41:44,129 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 23:41:44,132 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 23:41:44,783 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:45,007 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:45,555 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:46,965 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:47,098 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:47,535 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:48,306 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:48,425 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 163 [2020-10-23 23:41:51,232 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:41:51,766 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2020-10-23 23:41:52,037 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:41:52,295 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:41:52,852 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 12 [2020-10-23 23:41:53,225 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-10-23 23:41:53,538 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:41:54,137 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:41:54,516 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-10-23 23:41:54,839 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-10-23 23:41:55,370 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-10-23 23:41:55,643 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:41:55,950 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 26 [2020-10-23 23:41:56,517 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-10-23 23:41:57,081 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 17 [2020-10-23 23:41:57,636 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:41:57,895 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:41:58,133 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:41:58,682 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-10-23 23:41:58,942 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:41:59,274 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-10-23 23:41:59,524 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:41:59,812 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:00,233 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:00,801 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:42:01,442 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:42:01,759 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2020-10-23 23:42:02,050 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-10-23 23:42:02,364 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:42:02,629 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 1 [2020-10-23 23:42:03,171 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:42:03,697 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:42:04,220 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:42:04,678 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-10-23 23:42:05,234 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-10-23 23:42:05,797 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-10-23 23:42:06,335 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-10-23 23:42:06,839 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:07,324 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-10-23 23:42:07,973 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:42:08,356 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:08,707 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:09,034 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:09,309 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:09,823 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-10-23 23:42:10,154 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-23 23:42:10,683 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2020-10-23 23:42:11,243 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 12 [2020-10-23 23:42:11,553 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-10-23 23:42:11,839 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-10-23 23:42:12,366 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:42:12,652 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-10-23 23:42:13,183 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2020-10-23 23:42:13,457 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 11 [2020-10-23 23:42:13,777 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-10-23 23:42:14,073 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:14,413 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-10-23 23:42:14,857 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-10-23 23:42:15,237 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-10-23 23:42:15,538 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-10-23 23:42:15,857 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-10-23 23:42:16,168 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-10-23 23:42:16,189 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 23:42:16,189 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 23:42:16,189 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 23:42:16,189 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 180 235) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-10-23 23:42:16,190 INFO L274 CegarLoopResult]: For program point L222-1(line 222) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L222-2(line 222) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 180 235) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L227(lines 204 228) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 180 235) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-23 23:42:16,191 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L211(lines 211 215) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L211-1(lines 211 215) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L203-1(line 203) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L203-2(line 203) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-10-23 23:42:16,192 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L224-1(lines 205 226) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-10-23 23:42:16,193 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 236 295) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 236 295) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L288(lines 261 289) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L280-1(line 280) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L280-2(line 280) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 236 295) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-10-23 23:42:16,194 INFO L274 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L276-2(line 276) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L268(lines 268 272) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L268-1(lines 268 272) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L260-1(line 260) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L260-2(line 260) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L285-1(line 285) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L285-2(line 285) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-10-23 23:42:16,195 INFO L274 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-10-23 23:42:16,196 INFO L274 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L262-2(lines 262 287) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L274 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-10-23 23:42:16,197 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 515 521) the Hoare annotation is: true [2020-10-23 23:42:16,197 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 515 521) the Hoare annotation is: true [2020-10-23 23:42:16,197 INFO L270 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))) [2020-10-23 23:42:16,198 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 522 530) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~6 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2020-10-23 23:42:16,198 INFO L277 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: true [2020-10-23 23:42:16,198 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 522 530) the Hoare annotation is: true [2020-10-23 23:42:16,198 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 522 530) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~6 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2020-10-23 23:42:16,198 INFO L270 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,198 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 607 629) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,199 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 607 629) the Hoare annotation is: true [2020-10-23 23:42:16,199 INFO L277 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: true [2020-10-23 23:42:16,199 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 607 629) the Hoare annotation is: true [2020-10-23 23:42:16,199 INFO L270 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,199 INFO L270 CegarLoopResult]: At program point L619-1(line 619) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,199 INFO L270 CegarLoopResult]: At program point L617(lines 617 624) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,200 INFO L277 CegarLoopResult]: At program point L617-1(lines 617 624) the Hoare annotation is: true [2020-10-23 23:42:16,200 INFO L270 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,200 INFO L270 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,200 INFO L270 CegarLoopResult]: At program point L615-1(line 615) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,200 INFO L270 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,200 INFO L270 CegarLoopResult]: At program point L615-2(line 615) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,201 INFO L270 CegarLoopResult]: At program point L613-1(line 613) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 565 588) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 565 588) no Hoare annotation was computed. [2020-10-23 23:42:16,201 INFO L274 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 565 588) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L274 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-10-23 23:42:16,202 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 730 736) the Hoare annotation is: true [2020-10-23 23:42:16,202 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 730 736) the Hoare annotation is: true [2020-10-23 23:42:16,203 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 763 770) no Hoare annotation was computed. [2020-10-23 23:42:16,203 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 763 770) no Hoare annotation was computed. [2020-10-23 23:42:16,203 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 763 770) no Hoare annotation was computed. [2020-10-23 23:42:16,203 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 807 815) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-23 23:42:16,203 INFO L270 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-10-23 23:42:16,203 INFO L277 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: true [2020-10-23 23:42:16,203 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 807 815) the Hoare annotation is: true [2020-10-23 23:42:16,203 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 807 815) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-23 23:42:16,203 INFO L274 CegarLoopResult]: For program point L835-2(lines 835 843) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L823(lines 823 831) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L823-2(lines 823 831) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 816 851) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 816 851) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point L835(lines 835 843) no Hoare annotation was computed. [2020-10-23 23:42:16,204 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 816 851) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 508 514) the Hoare annotation is: true [2020-10-23 23:42:16,205 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 508 514) the Hoare annotation is: true [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L157-1(line 157) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 134 179) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-23 23:42:16,205 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 134 179) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 134 179) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-10-23 23:42:16,206 INFO L274 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L164-1(line 164) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L160-1(line 160) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-23 23:42:16,207 INFO L274 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L171-1(line 171) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L171-2(line 171) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-10-23 23:42:16,208 INFO L274 CegarLoopResult]: For program point L134(lines 134 179) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L134-1(lines 134 179) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 447 492) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L471(lines 471 472) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L467(lines 467 474) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 471 472) no Hoare annotation was computed. [2020-10-23 23:42:16,209 INFO L274 CegarLoopResult]: For program point L461(lines 461 481) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L461-1(lines 461 481) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 447 492) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L488-1(line 488) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L488-2(line 488) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 447 492) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-10-23 23:42:16,210 INFO L274 CegarLoopResult]: For program point L486-1(line 486) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L486-2(line 486) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L447(lines 447 492) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L478(lines 478 479) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L466-1(line 466) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-10-23 23:42:16,211 INFO L274 CegarLoopResult]: For program point L466-2(line 466) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 478 479) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-10-23 23:42:16,212 INFO L274 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-10-23 23:42:16,213 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 597 606) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 597 606) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 597 606) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point L801-1(line 801) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 796 806) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point L801-2(line 801) the Hoare annotation is: true [2020-10-23 23:42:16,213 INFO L277 CegarLoopResult]: At program point L801-3(line 801) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 796 806) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 796 806) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 788 795) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 788 795) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 788 795) the Hoare annotation is: true [2020-10-23 23:42:16,214 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 738 762) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,214 INFO L270 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L757-1(lines 738 762) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 738 762) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L746(lines 746 754) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L744-1(line 744) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L742(lines 742 759) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,215 INFO L270 CegarLoopResult]: At program point L744-2(line 744) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L744-3(line 744) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L680(lines 680 684) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L680-2(lines 672 685) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L643(lines 642 689) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,216 INFO L270 CegarLoopResult]: At program point L672(lines 672 685) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L635(line 635) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L660-1(line 660) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L652(lines 652 658) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,217 INFO L270 CegarLoopResult]: At program point L652-1(lines 652 658) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,218 INFO L270 CegarLoopResult]: At program point L644(lines 644 648) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,218 INFO L277 CegarLoopResult]: At program point testEXIT(lines 632 697) the Hoare annotation is: true [2020-10-23 23:42:16,218 INFO L270 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,218 INFO L270 CegarLoopResult]: At program point testENTRY(lines 632 697) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,218 INFO L270 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,218 INFO L277 CegarLoopResult]: At program point testFINAL(lines 632 697) the Hoare annotation is: true [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L690(lines 641 691) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L678-1(line 678) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L678-2(line 678) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L670(line 670) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,219 INFO L270 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L670-1(line 670) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L662(lines 662 668) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L662-1(lines 662 668) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L687(lines 642 689) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,220 INFO L270 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,221 INFO L270 CegarLoopResult]: At program point L650-1(line 650) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L415(lines 415 435) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 425 426) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L415-1(lines 415 435) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 401 446) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L442-1(line 442) no Hoare annotation was computed. [2020-10-23 23:42:16,221 INFO L274 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L442-2(line 442) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L401(lines 401 446) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L432(lines 432 433) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L420-1(line 420) no Hoare annotation was computed. [2020-10-23 23:42:16,222 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L420-2(line 420) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 432 433) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 401 446) no Hoare annotation was computed. [2020-10-23 23:42:16,223 INFO L274 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 401 446) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L425(lines 425 426) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L421(lines 421 428) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-10-23 23:42:16,224 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L349(lines 349 353) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L374-2(line 374) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L358-1(line 358) no Hoare annotation was computed. [2020-10-23 23:42:16,225 INFO L274 CegarLoopResult]: For program point L358-2(line 358) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 298 400) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-10-23 23:42:16,226 INFO L274 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L376-2(line 376) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L368(lines 346 369) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L327(lines 327 343) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L360-2(line 360) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 298 400) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-10-23 23:42:16,227 INFO L274 CegarLoopResult]: For program point L344(lines 344 385) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 298 400) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L336-1(line 336) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L386(lines 386 397) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-23 23:42:16,228 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L362-1(line 362) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L329-1(line 329) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L387(lines 387 394) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L322(lines 322 326) no Hoare annotation was computed. [2020-10-23 23:42:16,229 INFO L274 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L347-2(lines 347 367) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L298(lines 298 400) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L298-1(lines 298 400) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L389-1(line 389) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L389-2(line 389) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L348(lines 347 367) no Hoare annotation was computed. [2020-10-23 23:42:16,230 INFO L274 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 498 507) no Hoare annotation was computed. [2020-10-23 23:42:16,231 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 498 507) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 498 507) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point L500-1(line 500) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L274 CegarLoopResult]: For program point L500-2(line 500) no Hoare annotation was computed. [2020-10-23 23:42:16,232 INFO L270 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,232 INFO L270 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,232 INFO L270 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,232 INFO L270 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L432-1(line 432) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L845-1(line 845) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L845-2(line 845) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L845-3(line 845) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,233 INFO L270 CegarLoopResult]: At program point L841-3(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L841-4(line 841) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L837-1(line 837) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L837-2(line 837) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L837-3(line 837) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,234 INFO L270 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L833-2(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,235 INFO L270 CegarLoopResult]: At program point L833-3(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L833-4(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L833-5(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L829-2(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L833-6(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L829-3(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,236 INFO L270 CegarLoopResult]: At program point L833-7(line 833) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L829-4(line 829) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L825-1(line 825) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L825-2(line 825) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L825-3(line 825) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,237 INFO L270 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L425-1(line 425) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L471-1(line 471) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,238 INFO L270 CegarLoopResult]: At program point L847-1(line 847) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L847-2(line 847) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L426(line 426) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,239 INFO L270 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,240 INFO L270 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:42:16,241 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:42:16,241 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 771 787) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 771 787) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L782-1(lines 771 787) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L778(lines 778 784) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L776-3(line 776) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point getWaterLevelENTRY(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-10-23 23:42:16,242 INFO L274 CegarLoopResult]: For program point getWaterLevelFINAL(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:42:16,243 INFO L274 CegarLoopResult]: For program point getWaterLevelEXIT(lines 118 126) no Hoare annotation was computed. [2020-10-23 23:42:16,243 INFO L270 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,243 INFO L270 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-10-23 23:42:16,243 INFO L277 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-10-23 23:42:16,243 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 23:42:16,243 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-10-23 23:42:16,243 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 23:42:16,243 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 23:42:16,243 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 23:42:16,244 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 23:42:16,244 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-10-23 23:42:16,244 INFO L277 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 706 729) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,244 INFO L270 CegarLoopResult]: At program point L717(lines 717 723) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,245 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 706 729) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,245 INFO L270 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,245 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 706 729) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,245 INFO L270 CegarLoopResult]: At program point L710(lines 709 728) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 534 563) the Hoare annotation is: true [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point L548(lines 548 552) the Hoare annotation is: true [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point L548-1(lines 548 552) the Hoare annotation is: true [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point L544-2(lines 544 558) the Hoare annotation is: true [2020-10-23 23:42:16,245 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 534 563) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L540-1(line 540) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L559(lines 534 563) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 589 595) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 589 595) the Hoare annotation is: true [2020-10-23 23:42:16,246 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 23:42:16,247 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:42:16,247 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 23:42:16,247 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 23:42:16,247 INFO L270 CegarLoopResult]: At program point startSystemEXIT(lines 852 859) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,247 INFO L270 CegarLoopResult]: At program point startSystemENTRY(lines 852 859) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,247 INFO L270 CegarLoopResult]: At program point startSystemFINAL(lines 852 859) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,247 INFO L277 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2020-10-23 23:42:16,247 INFO L277 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2020-10-23 23:42:16,247 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,248 INFO L270 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 888 895) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 888 895) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 888 895) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L270 CegarLoopResult]: At program point L868-3(line 868) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 862 886) the Hoare annotation is: true [2020-10-23 23:42:16,248 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 862 886) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-10-23 23:42:16,248 INFO L270 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L874(lines 874 880) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L872-1(line 872) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (= |__utac_acc__Specification1_spec__1_#t~ret78| 0)))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L870(lines 870 883) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L872-2(line 872) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (= |__utac_acc__Specification1_spec__1_#t~ret78| 0)))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L872-3(line 872) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= |__utac_acc__Specification1_spec__1_#t~ret78| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) .cse1) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:42:16,249 INFO L270 CegarLoopResult]: At program point L870-1(lines 862 886) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification1_spec__1_~tmp~7 0)) [2020-10-23 23:42:16,249 INFO L277 CegarLoopResult]: At program point L868(line 868) the Hoare annotation is: true [2020-10-23 23:42:16,250 INFO L270 CegarLoopResult]: At program point L868-1(line 868) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:42:16,250 INFO L270 CegarLoopResult]: At program point L868-2(line 868) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret77| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:42:16,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 11:42:16 BoogieIcfgContainer [2020-10-23 23:42:16,272 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 23:42:16,274 INFO L168 Benchmark]: Toolchain (without parser) took 56468.66 ms. Allocated memory was 155.2 MB in the beginning and 588.3 MB in the end (delta: 433.1 MB). Free memory was 130.1 MB in the beginning and 521.7 MB in the end (delta: -391.6 MB). Peak memory consumption was 360.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:42:16,274 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 155.2 MB. Free memory is still 129.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 23:42:16,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 533.71 ms. Allocated memory is still 155.2 MB. Free memory was 129.4 MB in the beginning and 109.2 MB in the end (delta: 20.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:42:16,276 INFO L168 Benchmark]: Boogie Preprocessor took 144.26 ms. Allocated memory is still 155.2 MB. Free memory was 109.2 MB in the beginning and 105.3 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-10-23 23:42:16,276 INFO L168 Benchmark]: RCFGBuilder took 1453.71 ms. Allocated memory was 155.2 MB in the beginning and 195.0 MB in the end (delta: 39.8 MB). Free memory was 105.3 MB in the beginning and 172.7 MB in the end (delta: -67.4 MB). Peak memory consumption was 45.7 MB. Max. memory is 8.0 GB. [2020-10-23 23:42:16,277 INFO L168 Benchmark]: TraceAbstraction took 54324.99 ms. Allocated memory was 195.0 MB in the beginning and 588.3 MB in the end (delta: 393.2 MB). Free memory was 172.2 MB in the beginning and 521.7 MB in the end (delta: -349.5 MB). Peak memory consumption was 361.4 MB. Max. memory is 8.0 GB. [2020-10-23 23:42:16,281 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 155.2 MB. Free memory is still 129.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 533.71 ms. Allocated memory is still 155.2 MB. Free memory was 129.4 MB in the beginning and 109.2 MB in the end (delta: 20.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 144.26 ms. Allocated memory is still 155.2 MB. Free memory was 109.2 MB in the beginning and 105.3 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1453.71 ms. Allocated memory was 155.2 MB in the beginning and 195.0 MB in the end (delta: 39.8 MB). Free memory was 105.3 MB in the beginning and 172.7 MB in the end (delta: -67.4 MB). Peak memory consumption was 45.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 54324.99 ms. Allocated memory was 195.0 MB in the beginning and 588.3 MB in the end (delta: 393.2 MB). Free memory was 172.2 MB in the beginning and 521.7 MB in the end (delta: -349.5 MB). Peak memory consumption was 361.4 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: 432]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 425]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 471]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 478]: 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: 642]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= systemActive && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 534]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 515]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 522]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && retValue_acc <= 1) && \result <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 607]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 730]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 807]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 508]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 597]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 788]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 738]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 632]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(1 <= systemActive) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 534]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 706]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 <= systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 589]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 852]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0) - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 888]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 862]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || tmp == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 610 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.1s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 32.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 984 SDtfs, 2063 SDslu, 1884 SDs, 0 SdLazy, 2843 SolverSat, 721 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 166 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 10.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=295occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 312 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 240 LocationsWithAnnotation, 900 PreInvPairs, 1149 NumberOfFragments, 2848 HoareAnnotationTreeSize, 900 FomulaSimplifications, 692808 FormulaSimplificationTreeSizeReduction, 6.5s HoareSimplificationTime, 240 FomulaSimplificationsInter, 26643 FormulaSimplificationTreeSizeReductionInter, 25.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 804 NumberOfCodeBlocks, 804 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 799 ConstructedInterpolants, 0 QuantifiedInterpolants, 337601 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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...