/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_spec2_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 23:49:37,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 23:49:37,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 23:49:37,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 23:49:37,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 23:49:37,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 23:49:37,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 23:49:37,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 23:49:37,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 23:49:37,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 23:49:37,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 23:49:37,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 23:49:37,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 23:49:37,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 23:49:37,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 23:49:37,941 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 23:49:37,942 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 23:49:37,943 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 23:49:37,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 23:49:37,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 23:49:37,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 23:49:37,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 23:49:37,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 23:49:37,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 23:49:37,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 23:49:37,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 23:49:37,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 23:49:37,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 23:49:37,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 23:49:37,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 23:49:37,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 23:49:37,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 23:49:37,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 23:49:37,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 23:49:37,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 23:49:37,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 23:49:37,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 23:49:37,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 23:49:37,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 23:49:37,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 23:49:37,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 23:49:37,993 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 23:49:38,013 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 23:49:38,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 23:49:38,018 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 23:49:38,019 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 23:49:38,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 23:49:38,019 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 23:49:38,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 23:49:38,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 23:49:38,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 23:49:38,020 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 23:49:38,021 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 23:49:38,021 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 23:49:38,022 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 23:49:38,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 23:49:38,022 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 23:49:38,022 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 23:49:38,022 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 23:49:38,023 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 23:49:38,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:49:38,023 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 23:49:38,023 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 23:49:38,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 23:49:38,024 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-23 23:49:38,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 23:49:38,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 23:49:38,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 23:49:38,484 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 23:49:38,485 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 23:49:38,486 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product30.cil.c [2020-10-23 23:49:38,571 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f7ab5d8/be5d91de757e4cd8a12485aaf75cc343/FLAGd57c82d25 [2020-10-23 23:49:39,347 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 23:49:39,348 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product30.cil.c [2020-10-23 23:49:39,364 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f7ab5d8/be5d91de757e4cd8a12485aaf75cc343/FLAGd57c82d25 [2020-10-23 23:49:39,559 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1f7ab5d8/be5d91de757e4cd8a12485aaf75cc343 [2020-10-23 23:49:39,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 23:49:39,571 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 23:49:39,573 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 23:49:39,574 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 23:49:39,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 23:49:39,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:49:39" (1/1) ... [2020-10-23 23:49:39,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17946316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:39, skipping insertion in model container [2020-10-23 23:49:39,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:49:39" (1/1) ... [2020-10-23 23:49:39,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 23:49:39,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 23:49:40,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:49:40,091 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 23:49:40,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:49:40,253 INFO L208 MainTranslator]: Completed translation [2020-10-23 23:49:40,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40 WrapperNode [2020-10-23 23:49:40,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 23:49:40,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 23:49:40,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 23:49:40,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 23:49:40,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (1/1) ... [2020-10-23 23:49:40,433 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 23:49:40,434 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 23:49:40,434 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 23:49:40,435 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 23:49:40,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (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 23:49:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 23:49:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 23:49:40,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 23:49:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 23:49:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 23:49:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 23:49:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:49:40,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 23:49:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 23:49:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 23:49:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 23:49:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 23:49:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 23:49:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 23:49:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-10-23 23:49:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 23:49:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 23:49:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 23:49:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 23:49:42,031 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 23:49:42,031 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 23:49:42,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:49:42 BoogieIcfgContainer [2020-10-23 23:49:42,034 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 23:49:42,036 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 23:49:42,036 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 23:49:42,040 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 23:49:42,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:49:39" (1/3) ... [2020-10-23 23:49:42,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b483360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:49:42, skipping insertion in model container [2020-10-23 23:49:42,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:49:40" (2/3) ... [2020-10-23 23:49:42,042 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b483360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:49:42, skipping insertion in model container [2020-10-23 23:49:42,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:49:42" (3/3) ... [2020-10-23 23:49:42,044 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product30.cil.c [2020-10-23 23:49:42,057 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 23:49:42,063 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 23:49:42,077 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 23:49:42,109 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 23:49:42,109 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 23:49:42,109 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-23 23:49:42,109 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 23:49:42,109 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 23:49:42,110 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 23:49:42,110 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 23:49:42,110 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 23:49:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states. [2020-10-23 23:49:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-10-23 23:49:42,200 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:49:42,202 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] [2020-10-23 23:49:42,203 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 23:49:42,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:49:42,214 INFO L82 PathProgramCache]: Analyzing trace with hash 2041266839, now seen corresponding path program 1 times [2020-10-23 23:49:42,227 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:49:42,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2092961364] [2020-10-23 23:49:42,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:49:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,126 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:49:43,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:49:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:49:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:49:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:49:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:49:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:49:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:49:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-23 23:49:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:43,285 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 23:49:43,286 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2092961364] [2020-10-23 23:49:43,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:49:43,288 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 23:49:43,289 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684858920] [2020-10-23 23:49:43,295 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 23:49:43,295 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:49:43,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 23:49:43,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:49:43,311 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 4 states. [2020-10-23 23:49:44,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:49:44,879 INFO L93 Difference]: Finished difference Result 488 states and 580 transitions. [2020-10-23 23:49:44,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-23 23:49:44,882 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-10-23 23:49:44,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:49:44,916 INFO L225 Difference]: With dead ends: 488 [2020-10-23 23:49:44,917 INFO L226 Difference]: Without dead ends: 312 [2020-10-23 23:49:44,923 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:49:44,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-10-23 23:49:45,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-10-23 23:49:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-10-23 23:49:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 286 transitions. [2020-10-23 23:49:45,165 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 286 transitions. Word has length 154 [2020-10-23 23:49:45,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:49:45,169 INFO L481 AbstractCegarLoop]: Abstraction has 263 states and 286 transitions. [2020-10-23 23:49:45,170 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 23:49:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2020-10-23 23:49:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-10-23 23:49:45,187 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:49:45,189 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] [2020-10-23 23:49:45,190 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 23:49:45,190 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 23:49:45,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:49:45,191 INFO L82 PathProgramCache]: Analyzing trace with hash -144402580, now seen corresponding path program 1 times [2020-10-23 23:49:45,191 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:49:45,192 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [254707229] [2020-10-23 23:49:45,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:49:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,729 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:49:45,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:49:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:49:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:49:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:49:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:49:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:49:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-23 23:49:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-10-23 23:49:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:45,885 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 23:49:45,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [254707229] [2020-10-23 23:49:45,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:49:45,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-23 23:49:45,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047749317] [2020-10-23 23:49:45,893 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-23 23:49:45,895 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:49:45,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-23 23:49:45,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-23 23:49:45,896 INFO L87 Difference]: Start difference. First operand 263 states and 286 transitions. Second operand 5 states. [2020-10-23 23:49:46,650 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:49:47,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:49:47,879 INFO L93 Difference]: Finished difference Result 410 states and 467 transitions. [2020-10-23 23:49:47,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-23 23:49:47,880 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-10-23 23:49:47,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:49:47,892 INFO L225 Difference]: With dead ends: 410 [2020-10-23 23:49:47,892 INFO L226 Difference]: Without dead ends: 301 [2020-10-23 23:49:47,897 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-23 23:49:47,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-10-23 23:49:48,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-10-23 23:49:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-10-23 23:49:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-10-23 23:49:48,052 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 155 [2020-10-23 23:49:48,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:49:48,054 INFO L481 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-10-23 23:49:48,055 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-23 23:49:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-10-23 23:49:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-10-23 23:49:48,059 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:49:48,059 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] [2020-10-23 23:49:48,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 23:49:48,059 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 23:49:48,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:49:48,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1645580510, now seen corresponding path program 1 times [2020-10-23 23:49:48,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:49:48,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [389307787] [2020-10-23 23:49:48,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:49:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,466 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:49:48,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:49:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:49:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:49:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:49:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:49:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:49:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 23:49:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-23 23:49:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-23 23:49:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:48,639 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 23:49:48,640 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [389307787] [2020-10-23 23:49:48,640 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:49:48,640 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:49:48,641 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472880624] [2020-10-23 23:49:48,643 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:49:48,643 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:49:48,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:49:48,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:49:48,650 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 11 states. [2020-10-23 23:49:49,343 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:49:49,726 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 23:49:50,070 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 23:49:50,404 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:50,769 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:49:51,094 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:52,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:49:52,940 INFO L93 Difference]: Finished difference Result 457 states and 532 transitions. [2020-10-23 23:49:52,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-23 23:49:52,941 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-10-23 23:49:52,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:49:52,946 INFO L225 Difference]: With dead ends: 457 [2020-10-23 23:49:52,946 INFO L226 Difference]: Without dead ends: 324 [2020-10-23 23:49:52,948 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-10-23 23:49:52,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-10-23 23:49:53,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-10-23 23:49:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-10-23 23:49:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2020-10-23 23:49:53,063 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 168 [2020-10-23 23:49:53,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:49:53,064 INFO L481 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2020-10-23 23:49:53,064 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:49:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2020-10-23 23:49:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2020-10-23 23:49:53,067 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:49:53,067 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:49:53,068 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 23:49:53,068 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 23:49:53,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:49:53,069 INFO L82 PathProgramCache]: Analyzing trace with hash -1489818023, now seen corresponding path program 1 times [2020-10-23 23:49:53,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:49:53,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [383095989] [2020-10-23 23:49:53,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:49:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,439 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:49:53,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:49:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:49:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:49:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:49:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:49:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:49:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 23:49:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-10-23 23:49:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:49:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:49:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-23 23:49:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-23 23:49:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:49:53,614 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 23:49:53,615 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [383095989] [2020-10-23 23:49:53,615 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:49:53,615 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:49:53,615 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684650518] [2020-10-23 23:49:53,616 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:49:53,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:49:53,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:49:53,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:49:53,618 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 11 states. [2020-10-23 23:49:54,206 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:49:55,454 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:55,785 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:49:56,228 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:49:56,551 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:57,648 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:57,946 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:49:58,236 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:49:58,782 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:49:59,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:49:59,571 INFO L93 Difference]: Finished difference Result 711 states and 885 transitions. [2020-10-23 23:49:59,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-10-23 23:49:59,572 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 181 [2020-10-23 23:49:59,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:49:59,577 INFO L225 Difference]: With dead ends: 711 [2020-10-23 23:49:59,577 INFO L226 Difference]: Without dead ends: 578 [2020-10-23 23:49:59,579 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-10-23 23:49:59,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2020-10-23 23:49:59,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 367. [2020-10-23 23:49:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2020-10-23 23:49:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 403 transitions. [2020-10-23 23:49:59,745 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 403 transitions. Word has length 181 [2020-10-23 23:49:59,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:49:59,746 INFO L481 AbstractCegarLoop]: Abstraction has 367 states and 403 transitions. [2020-10-23 23:49:59,746 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:49:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 403 transitions. [2020-10-23 23:49:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2020-10-23 23:49:59,749 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:49:59,749 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-23 23:49:59,749 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 23:49:59,750 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 23:49:59,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:49:59,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1552846084, now seen corresponding path program 1 times [2020-10-23 23:49:59,751 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:49:59,751 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [204651855] [2020-10-23 23:49:59,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:49:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,093 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:50:00,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:50:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:50:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:50:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:50:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:50:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:50:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:50:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-23 23:50:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-10-23 23:50:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:50:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-23 23:50:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-10-23 23:50:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-23 23:50:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:50:00,319 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 23:50:00,319 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [204651855] [2020-10-23 23:50:00,320 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:50:00,320 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-10-23 23:50:00,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51572903] [2020-10-23 23:50:00,321 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-23 23:50:00,321 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:50:00,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-23 23:50:00,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-10-23 23:50:00,322 INFO L87 Difference]: Start difference. First operand 367 states and 403 transitions. Second operand 12 states. [2020-10-23 23:50:00,922 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:50:02,279 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:50:02,581 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:50:02,951 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:50:03,255 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:50:03,540 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:50:04,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:50:04,010 INFO L93 Difference]: Finished difference Result 653 states and 783 transitions. [2020-10-23 23:50:04,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-10-23 23:50:04,011 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 186 [2020-10-23 23:50:04,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:50:04,012 INFO L225 Difference]: With dead ends: 653 [2020-10-23 23:50:04,012 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 23:50:04,015 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=269, Invalid=661, Unknown=0, NotChecked=0, Total=930 [2020-10-23 23:50:04,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 23:50:04,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 23:50:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 23:50:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 23:50:04,015 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 186 [2020-10-23 23:50:04,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:50:04,016 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 23:50:04,016 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-23 23:50:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 23:50:04,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 23:50:04,016 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 23:50:04,018 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 23:50:04,351 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211 [2020-10-23 23:50:05,020 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 216 [2020-10-23 23:50:05,148 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 18 [2020-10-23 23:50:05,292 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 225 [2020-10-23 23:50:06,403 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 216 [2020-10-23 23:50:06,606 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 212 [2020-10-23 23:50:06,761 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 225 [2020-10-23 23:50:10,998 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:11,216 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:50:11,426 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:50:11,925 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:12,308 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2020-10-23 23:50:12,578 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:12,795 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-10-23 23:50:12,994 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-10-23 23:50:13,195 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:13,401 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:13,595 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2020-10-23 23:50:13,841 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-10-23 23:50:14,279 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:14,620 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19 [2020-10-23 23:50:14,827 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-10-23 23:50:15,035 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-10-23 23:50:15,239 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:15,512 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-10-23 23:50:15,940 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2020-10-23 23:50:16,213 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:50:16,604 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-10-23 23:50:16,845 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-10-23 23:50:17,045 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:17,280 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-10-23 23:50:17,867 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:50:18,077 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-10-23 23:50:18,376 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:18,670 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19 [2020-10-23 23:50:19,048 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:19,439 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:19,833 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-10-23 23:50:20,057 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:50:20,534 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:20,956 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:21,376 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-10-23 23:50:21,801 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:22,107 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:22,391 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-10-23 23:50:22,820 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2020-10-23 23:50:23,232 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:23,744 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:23,976 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-10-23 23:50:24,437 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-10-23 23:50:24,704 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19 [2020-10-23 23:50:25,175 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-10-23 23:50:25,441 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19 [2020-10-23 23:50:25,890 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2020-10-23 23:50:26,108 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:26,538 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-10-23 23:50:26,840 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-10-23 23:50:27,093 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:50:27,360 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:50:27,583 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-10-23 23:50:28,216 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-10-23 23:50:28,527 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:50:28,759 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:29,174 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2020-10-23 23:50:29,623 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-10-23 23:50:29,864 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:50:30,322 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-10-23 23:50:30,733 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-10-23 23:50:31,324 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:50:32,027 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:50:32,302 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-10-23 23:50:32,505 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:32,707 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:33,304 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-10-23 23:50:33,570 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-10-23 23:50:33,830 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 19 [2020-10-23 23:50:34,043 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:50:34,353 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-10-23 23:50:34,559 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2020-10-23 23:50:34,572 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 23:50:34,572 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 23:50:34,573 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 23:50:34,573 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 23:50:34,573 INFO L274 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-10-23 23:50:34,573 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-10-23 23:50:34,573 INFO L274 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-10-23 23:50:34,573 INFO L274 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-10-23 23:50:34,573 INFO L274 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-10-23 23:50:34,574 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-10-23 23:50:34,575 INFO L274 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-10-23 23:50:34,576 INFO L274 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-23 23:50:34,577 INFO L274 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-10-23 23:50:34,578 INFO L274 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-10-23 23:50:34,579 INFO L274 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L274 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-10-23 23:50:34,580 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 429 435) the Hoare annotation is: true [2020-10-23 23:50:34,580 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 429 435) the Hoare annotation is: true [2020-10-23 23:50:34,581 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (<= |valid_product_#res| 1))) [2020-10-23 23:50:34,581 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 436 444) the Hoare annotation is: true [2020-10-23 23:50:34,581 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (<= |valid_product_#res| 1))) [2020-10-23 23:50:34,581 INFO L270 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:50:34,581 INFO L277 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-10-23 23:50:34,581 INFO L277 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: true [2020-10-23 23:50:34,582 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 525 547) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,582 INFO L270 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,582 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 525 547) the Hoare annotation is: true [2020-10-23 23:50:34,582 INFO L270 CegarLoopResult]: At program point L537-1(line 537) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,582 INFO L270 CegarLoopResult]: At program point L535(lines 535 542) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,582 INFO L277 CegarLoopResult]: At program point L535-1(lines 535 542) the Hoare annotation is: true [2020-10-23 23:50:34,583 INFO L270 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,583 INFO L270 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,583 INFO L270 CegarLoopResult]: At program point L533-1(line 533) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,583 INFO L270 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,583 INFO L270 CegarLoopResult]: At program point L533-2(line 533) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1))) [2020-10-23 23:50:34,584 INFO L270 CegarLoopResult]: At program point L531-1(line 531) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,584 INFO L270 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,584 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 525 547) the Hoare annotation is: true [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 481 504) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 481 504) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 481 504) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-10-23 23:50:34,584 INFO L274 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L274 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-10-23 23:50:34,585 INFO L270 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L769-1(lines 750 774) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L760(line 760) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L758(lines 758 766) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L756-1(line 756) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L754(lines 754 771) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,586 INFO L270 CegarLoopResult]: At program point L756-2(line 756) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point L756-3(line 756) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 750 774) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 750 774) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,587 INFO L277 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: true [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 845 853) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,587 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 845 853) the Hoare annotation is: true [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 845 853) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,587 INFO L270 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) [2020-10-23 23:50:34,587 INFO L277 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L899-2(lines 899 903) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L897-2(line 897) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L897-3(line 897) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 890 908) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 890 908) the Hoare annotation is: true [2020-10-23 23:50:34,588 INFO L277 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: true [2020-10-23 23:50:34,589 INFO L277 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-10-23 23:50:34,589 INFO L277 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-10-23 23:50:34,589 INFO L277 CegarLoopResult]: At program point L899(lines 899 903) the Hoare annotation is: true [2020-10-23 23:50:34,589 INFO L277 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 890 908) the Hoare annotation is: true [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L861(lines 861 869) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L861-2(lines 861 869) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L884-1(line 884) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 854 889) no Hoare annotation was computed. [2020-10-23 23:50:34,589 INFO L274 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L873(lines 873 881) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L873-2(lines 873 881) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 854 889) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 854 889) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 422 428) the Hoare annotation is: true [2020-10-23 23:50:34,590 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 422 428) the Hoare annotation is: true [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-10-23 23:50:34,590 INFO L274 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-10-23 23:50:34,591 INFO L274 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-10-23 23:50:34,592 INFO L274 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-10-23 23:50:34,593 INFO L274 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-10-23 23:50:34,594 INFO L274 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-10-23 23:50:34,595 INFO L274 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-10-23 23:50:34,596 INFO L274 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-23 23:50:34,597 INFO L274 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-10-23 23:50:34,598 INFO L274 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-10-23 23:50:34,598 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 514 524) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,598 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 514 524) the Hoare annotation is: true [2020-10-23 23:50:34,598 INFO L270 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,598 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 514 524) the Hoare annotation is: true [2020-10-23 23:50:34,598 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 834 844) the Hoare annotation is: true [2020-10-23 23:50:34,598 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 834 844) the Hoare annotation is: true [2020-10-23 23:50:34,598 INFO L277 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 834 844) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point L839-2(line 839) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point L839-3(line 839) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 826 833) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 826 833) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 826 833) the Hoare annotation is: true [2020-10-23 23:50:34,599 INFO L270 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L795-1(lines 776 800) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 776 800) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 776 800) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L784(lines 784 792) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L782-1(line 782) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,600 INFO L270 CegarLoopResult]: At program point L780(lines 780 797) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,601 INFO L270 CegarLoopResult]: At program point L782-2(line 782) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,601 INFO L270 CegarLoopResult]: At program point L782-3(line 782) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,601 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 742 748) the Hoare annotation is: true [2020-10-23 23:50:34,601 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 742 748) the Hoare annotation is: true [2020-10-23 23:50:34,601 INFO L270 CegarLoopResult]: At program point L692(lines 692 696) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,601 INFO L270 CegarLoopResult]: At program point L692-2(lines 684 697) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,601 INFO L270 CegarLoopResult]: At program point L655(lines 654 701) 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 23:50:34,601 INFO L270 CegarLoopResult]: At program point L684(lines 684 697) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,602 INFO L270 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,602 INFO L270 CegarLoopResult]: At program point L676(line 676) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L672(line 672) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L672-1(line 672) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L664(lines 664 670) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L664-1(lines 664 670) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L656(lines 656 660) 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 23:50:34,602 INFO L270 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,603 INFO L277 CegarLoopResult]: At program point testEXIT(lines 644 709) the Hoare annotation is: true [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point testENTRY(lines 644 709) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L702(lines 653 703) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,603 INFO L277 CegarLoopResult]: At program point testFINAL(lines 644 709) the Hoare annotation is: true [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L690-1(line 690) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L690-2(line 690) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,603 INFO L270 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,604 INFO L270 CegarLoopResult]: At program point L649(line 649) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,604 INFO L270 CegarLoopResult]: At program point L682-1(line 682) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,604 INFO L270 CegarLoopResult]: At program point L674(lines 674 680) 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 23:50:34,604 INFO L270 CegarLoopResult]: At program point L674-1(lines 674 680) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:50:34,604 INFO L270 CegarLoopResult]: At program point L699(lines 654 701) 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 23:50:34,604 INFO L270 CegarLoopResult]: At program point L666(line 666) 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 23:50:34,604 INFO L270 CegarLoopResult]: At program point L662(line 662) 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 23:50:34,604 INFO L270 CegarLoopResult]: At program point L662-1(line 662) 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 23:50:34,605 INFO L270 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-10-23 23:50:34,605 INFO L274 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-10-23 23:50:34,606 INFO L274 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-10-23 23:50:34,607 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 801 808) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 801 808) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 801 808) no Hoare annotation was computed. [2020-10-23 23:50:34,608 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 633 641) the Hoare annotation is: true [2020-10-23 23:50:34,608 INFO L277 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: true [2020-10-23 23:50:34,608 INFO L277 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: true [2020-10-23 23:50:34,608 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 633 641) the Hoare annotation is: true [2020-10-23 23:50:34,608 INFO L277 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 633 641) the Hoare annotation is: true [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L948(lines 948 958) 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 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L946(line 946) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L946-1(line 946) 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 (and (= |__utac_acc__Specification2_spec__2_#t~ret80| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 936 964) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:50:34,609 INFO L270 CegarLoopResult]: At program point L944(lines 944 961) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L946-2(line 946) 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 (and (= |__utac_acc__Specification2_spec__2_#t~ret80| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L946-3(line 946) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |__utac_acc__Specification2_spec__2_#t~ret80| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L944-1(lines 936 964) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~9 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L942(line 942) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L942-1(line 942) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret79| 0)))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L942-2(line 942) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret79| 0)))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L942-3(line 942) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) (= |__utac_acc__Specification2_spec__2_#t~ret79| 0))))) [2020-10-23 23:50:34,610 INFO L270 CegarLoopResult]: At program point L938(line 938) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:50:34,611 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 936 964) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~9 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-10-23 23:50:34,611 INFO L270 CegarLoopResult]: At program point L957(line 957) 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 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-10-23 23:50:34,611 INFO L270 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,611 INFO L270 CegarLoopResult]: At program point L949(lines 949 955) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,611 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 928 935) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:50:34,611 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 928 935) the Hoare annotation is: true [2020-10-23 23:50:34,611 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 928 935) the Hoare annotation is: true [2020-10-23 23:50:34,611 INFO L274 CegarLoopResult]: For program point L609(lines 609 617) no Hoare annotation was computed. [2020-10-23 23:50:34,611 INFO L274 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-10-23 23:50:34,611 INFO L274 CegarLoopResult]: For program point L609-2(lines 609 617) no Hoare annotation was computed. [2020-10-23 23:50:34,611 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 601 623) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 601 623) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 601 623) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-10-23 23:50:34,612 INFO L274 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 23:50:34,613 INFO L274 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-10-23 23:50:34,614 INFO L274 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-10-23 23:50:34,615 INFO L274 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-10-23 23:50:34,616 INFO L274 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-10-23 23:50:34,617 INFO L274 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-10-23 23:50:34,618 INFO L274 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L414-1(line 414) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L414-2(line 414) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 412 421) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 412 421) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 412 421) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-10-23 23:50:34,619 INFO L270 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,620 INFO L270 CegarLoopResult]: At program point L606(line 606) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L883-1(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L883-2(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L883-3(line 883) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L879(line 879) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L879-1(line 879) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L879-2(line 879) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,621 INFO L270 CegarLoopResult]: At program point L879-3(line 879) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L879-4(line 879) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L619-1(line 619) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L875-1(line 875) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L619-2(line 619) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L875-2(line 875) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,622 INFO L270 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L875-3(line 875) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L615-1(line 615) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L871-1(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L615-2(line 615) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L871-2(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L615-3(line 615) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,623 INFO L270 CegarLoopResult]: At program point L871-3(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L871-4(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L611-1(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L871-5(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,624 INFO L270 CegarLoopResult]: At program point L611-2(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L871-6(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L611-3(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L867-3(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L871-7(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L611-4(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L867-4(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L607-1(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L611-5(line 611) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L863-1(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,625 INFO L270 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 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 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-2(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L863-2(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-3(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L863-3(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-4(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-5(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-6(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L607-7(line 607) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,626 INFO L270 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L885-1(line 885) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L885-2(line 885) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,627 INFO L270 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,628 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-23 23:50:34,628 INFO L270 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-10-23 23:50:34,628 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 23:50:34,628 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 809 825) no Hoare annotation was computed. [2020-10-23 23:50:34,628 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 809 825) no Hoare annotation was computed. [2020-10-23 23:50:34,628 INFO L274 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-10-23 23:50:34,628 INFO L274 CegarLoopResult]: For program point L820-1(lines 809 825) no Hoare annotation was computed. [2020-10-23 23:50:34,628 INFO L274 CegarLoopResult]: For program point L816(lines 816 822) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L814-1(line 814) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L814-2(line 814) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L814-3(line 814) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point getWaterLevelENTRY(lines 624 632) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point getWaterLevelFINAL(lines 624 632) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point getWaterLevelEXIT(lines 624 632) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 23:50:34,629 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 23:50:34,630 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 23:50:34,630 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 23:50:34,630 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 580 591) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 23:50:34,630 INFO L270 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,630 INFO L270 CegarLoopResult]: At program point L585(line 585) 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 23:50:34,630 INFO L277 CegarLoopResult]: At program point L584-1(lines 580 591) the Hoare annotation is: true [2020-10-23 23:50:34,630 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 580 591) the Hoare annotation is: true [2020-10-23 23:50:34,630 INFO L270 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,630 INFO L270 CegarLoopResult]: At program point L729(lines 729 735) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,631 INFO L270 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,631 INFO L270 CegarLoopResult]: At program point L722(lines 721 740) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,631 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 718 741) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:50:34,631 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 718 741) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:50:34,631 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 718 741) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:50:34,631 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 448 477) the Hoare annotation is: true [2020-10-23 23:50:34,631 INFO L277 CegarLoopResult]: At program point L473(lines 448 477) the Hoare annotation is: true [2020-10-23 23:50:34,631 INFO L277 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: true [2020-10-23 23:50:34,631 INFO L277 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: true [2020-10-23 23:50:34,631 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 448 477) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L462(lines 462 466) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L462-1(lines 462 466) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L458-2(lines 458 472) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L454-1(line 454) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 592 600) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 592 600) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,632 INFO L270 CegarLoopResult]: At program point L597(line 597) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,632 INFO L277 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: true [2020-10-23 23:50:34,632 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 592 600) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point L560-1(lines 556 567) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 556 567) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 556 567) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 505 511) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 505 511) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 23:50:34,633 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 23:50:34,633 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 23:50:34,633 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 23:50:34,634 INFO L270 CegarLoopResult]: At program point startSystemEXIT(lines 909 916) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,634 INFO L270 CegarLoopResult]: At program point startSystemENTRY(lines 909 916) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,634 INFO L270 CegarLoopResult]: At program point startSystemFINAL(lines 909 916) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,634 INFO L277 CegarLoopResult]: At program point waterRiseEXIT(lines 568 579) the Hoare annotation is: true [2020-10-23 23:50:34,634 INFO L270 CegarLoopResult]: At program point L573(line 573) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,634 INFO L277 CegarLoopResult]: At program point L572-1(lines 568 579) the Hoare annotation is: true [2020-10-23 23:50:34,634 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 568 579) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:50:34,634 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 918 925) the Hoare annotation is: true [2020-10-23 23:50:34,634 INFO L277 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: true [2020-10-23 23:50:34,634 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 918 925) the Hoare annotation is: true [2020-10-23 23:50:34,635 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 918 925) the Hoare annotation is: true [2020-10-23 23:50:34,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 11:50:34 BoogieIcfgContainer [2020-10-23 23:50:34,657 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 23:50:34,659 INFO L168 Benchmark]: Toolchain (without parser) took 55093.04 ms. Allocated memory was 151.0 MB in the beginning and 683.7 MB in the end (delta: 532.7 MB). Free memory was 127.1 MB in the beginning and 468.5 MB in the end (delta: -341.4 MB). Peak memory consumption was 421.3 MB. Max. memory is 8.0 GB. [2020-10-23 23:50:34,660 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 125.8 MB. Free memory is still 101.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 23:50:34,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 681.23 ms. Allocated memory is still 151.0 MB. Free memory was 126.5 MB in the beginning and 104.8 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:50:34,661 INFO L168 Benchmark]: Boogie Preprocessor took 177.92 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 133.6 MB in the end (delta: -28.8 MB). Peak memory consumption was 9.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:50:34,661 INFO L168 Benchmark]: RCFGBuilder took 1600.17 ms. Allocated memory is still 151.0 MB. Free memory was 133.6 MB in the beginning and 124.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 60.5 MB. Max. memory is 8.0 GB. [2020-10-23 23:50:34,662 INFO L168 Benchmark]: TraceAbstraction took 52621.41 ms. Allocated memory was 151.0 MB in the beginning and 683.7 MB in the end (delta: 532.7 MB). Free memory was 124.4 MB in the beginning and 468.5 MB in the end (delta: -344.1 MB). Peak memory consumption was 417.6 MB. Max. memory is 8.0 GB. [2020-10-23 23:50:34,665 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 125.8 MB. Free memory is still 101.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 681.23 ms. Allocated memory is still 151.0 MB. Free memory was 126.5 MB in the beginning and 104.8 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 177.92 ms. Allocated memory is still 151.0 MB. Free memory was 104.8 MB in the beginning and 133.6 MB in the end (delta: -28.8 MB). Peak memory consumption was 9.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1600.17 ms. Allocated memory is still 151.0 MB. Free memory was 133.6 MB in the beginning and 124.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 60.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 52621.41 ms. Allocated memory was 151.0 MB in the beginning and 683.7 MB in the end (delta: 532.7 MB). Free memory was 124.4 MB in the beginning and 468.5 MB in the end (delta: -344.1 MB). Peak memory consumption was 417.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 654]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= systemActive && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 429]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 525]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 750]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 845]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 890]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 422]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 514]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 834]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 826]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 776]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 742]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 644]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 633]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 936]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((!(1 <= systemActive) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 928]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 580]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 448]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 592]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 718]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 556]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 505]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 909]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0) - ProcedureContractResult [Line: 568]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 918]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 650 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 21.9s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 30.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1142 SDtfs, 2952 SDslu, 2140 SDs, 0 SdLazy, 3759 SolverSat, 948 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 206 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 425 ImplicationChecksByTransitivity, 8.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=367occurred 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: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 379 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 280 LocationsWithAnnotation, 1276 PreInvPairs, 1572 NumberOfFragments, 3525 HoareAnnotationTreeSize, 1276 FomulaSimplifications, 1309300 FormulaSimplificationTreeSizeReduction, 6.5s HoareSimplificationTime, 280 FomulaSimplificationsInter, 37561 FormulaSimplificationTreeSizeReductionInter, 23.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 844 NumberOfCodeBlocks, 844 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 839 ConstructedInterpolants, 0 QuantifiedInterpolants, 368346 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...