/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product45.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:10:36,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:10:36,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:10:36,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:10:36,881 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:10:36,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:10:36,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:10:36,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:10:36,900 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:10:36,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:10:36,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:10:36,909 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:10:36,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:10:36,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:10:36,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:10:36,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:10:36,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:10:36,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:10:36,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:10:36,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:10:36,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:10:36,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:10:36,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:10:36,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:10:36,949 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:10:36,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:10:36,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:10:36,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:10:36,953 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:10:36,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:10:36,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:10:36,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:10:36,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:10:36,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:10:36,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:10:36,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:10:36,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:10:36,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:10:36,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:10:36,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:10:36,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:10:36,973 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:10:36,994 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:10:36,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:10:36,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:10:36,999 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:10:36,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:10:36,999 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:10:36,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:10:36,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:10:37,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:10:37,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:10:37,001 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:10:37,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:10:37,001 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:10:37,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:10:37,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:10:37,002 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:10:37,002 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:10:37,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:10:37,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:10:37,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:10:37,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:10:37,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:10:37,003 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:10:37,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:10:37,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:10:37,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:10:37,465 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:10:37,466 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:10:37,467 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product45.cil.c [2020-11-07 00:10:37,547 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9d65819/c8583666e9724b699b8bec7d9c98d4e3/FLAG3d7e7206e [2020-11-07 00:10:38,294 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:10:38,294 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product45.cil.c [2020-11-07 00:10:38,310 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9d65819/c8583666e9724b699b8bec7d9c98d4e3/FLAG3d7e7206e [2020-11-07 00:10:38,567 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b9d65819/c8583666e9724b699b8bec7d9c98d4e3 [2020-11-07 00:10:38,569 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:10:38,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:10:38,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:10:38,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:10:38,586 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:10:38,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:10:38" (1/1) ... [2020-11-07 00:10:38,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c72481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:38, skipping insertion in model container [2020-11-07 00:10:38,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:10:38" (1/1) ... [2020-11-07 00:10:38,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:10:38,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:10:38,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:10:38,970 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:10:39,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:10:39,102 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:10:39,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39 WrapperNode [2020-11-07 00:10:39,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:10:39,104 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:10:39,104 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:10:39,104 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:10:39,116 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,199 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... [2020-11-07 00:10:39,250 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:10:39,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:10:39,251 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:10:39,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:10:39,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:10:39,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:10:39,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:10:39,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:10:39,322 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:10:39,323 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:10:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:10:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:10:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:10:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:10:39,324 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:10:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:10:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:10:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:10:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:10:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:10:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:10:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:10:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:10:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:10:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:10:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:10:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:10:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:10:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:10:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:10:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:10:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:10:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:10:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:10:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:10:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:10:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:10:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:10:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:10:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:10:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:10:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:10:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:10:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:10:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:10:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:10:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:10:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:10:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:10:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:10:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:10:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:10:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:10:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:10:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:10:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:10:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:10:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:10:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:10:39,346 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:10:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:10:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:10:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:10:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:10:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:10:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:10:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:10:40,523 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:10:40,524 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:10:40,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:10:40 BoogieIcfgContainer [2020-11-07 00:10:40,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:10:40,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:10:40,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:10:40,532 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:10:40,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:10:38" (1/3) ... [2020-11-07 00:10:40,533 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1be06248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:10:40, skipping insertion in model container [2020-11-07 00:10:40,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:39" (2/3) ... [2020-11-07 00:10:40,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1be06248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:10:40, skipping insertion in model container [2020-11-07 00:10:40,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:10:40" (3/3) ... [2020-11-07 00:10:40,535 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product45.cil.c [2020-11-07 00:10:40,553 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:10:40,558 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:10:40,572 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:10:40,596 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:10:40,597 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:10:40,597 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:10:40,597 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:10:40,597 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:10:40,597 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:10:40,597 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:10:40,598 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:10:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states. [2020-11-07 00:10:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:10:40,640 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:40,641 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:10:40,642 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:10:40,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:40,648 INFO L82 PathProgramCache]: Analyzing trace with hash 455361802, now seen corresponding path program 1 times [2020-11-07 00:10:40,658 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:40,658 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1211380909] [2020-11-07 00:10:40,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:40,757 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,524 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:41,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:10:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:10:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:10:41,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1211380909] [2020-11-07 00:10:41,688 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:41,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:10:41,689 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915485142] [2020-11-07 00:10:41,694 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:10:41,694 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:41,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:10:41,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:10:41,711 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 3 states. [2020-11-07 00:10:43,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:43,487 INFO L93 Difference]: Finished difference Result 507 states and 601 transitions. [2020-11-07 00:10:43,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:10:43,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:10:43,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:43,505 INFO L225 Difference]: With dead ends: 507 [2020-11-07 00:10:43,506 INFO L226 Difference]: Without dead ends: 313 [2020-11-07 00:10:43,511 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:10:43,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2020-11-07 00:10:43,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 270. [2020-11-07 00:10:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-11-07 00:10:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-11-07 00:10:43,695 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 148 [2020-11-07 00:10:43,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:43,696 INFO L481 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-11-07 00:10:43,696 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:10:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-11-07 00:10:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:10:43,701 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:43,701 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:10:43,701 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:10:43,701 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:10:43,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:43,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1742737436, now seen corresponding path program 1 times [2020-11-07 00:10:43,703 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:43,703 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1853598034] [2020-11-07 00:10:43,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:43,707 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,241 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:44,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:10:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:10:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:10:44,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1853598034] [2020-11-07 00:10:44,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:44,355 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:10:44,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898417133] [2020-11-07 00:10:44,357 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:10:44,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:44,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:10:44,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:10:44,358 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 4 states. [2020-11-07 00:10:45,188 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:46,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:46,426 INFO L93 Difference]: Finished difference Result 421 states and 472 transitions. [2020-11-07 00:10:46,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:10:46,427 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:10:46,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:46,432 INFO L225 Difference]: With dead ends: 421 [2020-11-07 00:10:46,432 INFO L226 Difference]: Without dead ends: 296 [2020-11-07 00:10:46,434 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:10:46,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-11-07 00:10:46,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 260. [2020-11-07 00:10:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-11-07 00:10:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 280 transitions. [2020-11-07 00:10:46,554 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 280 transitions. Word has length 149 [2020-11-07 00:10:46,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:46,555 INFO L481 AbstractCegarLoop]: Abstraction has 260 states and 280 transitions. [2020-11-07 00:10:46,555 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:10:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 280 transitions. [2020-11-07 00:10:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:10:46,557 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:46,558 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:10:46,558 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:10:46,558 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:10:46,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:46,559 INFO L82 PathProgramCache]: Analyzing trace with hash 92791184, now seen corresponding path program 1 times [2020-11-07 00:10:46,559 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:46,560 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1877090244] [2020-11-07 00:10:46,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:46,563 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,171 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:47,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:10:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:10:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:10:47,418 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1877090244] [2020-11-07 00:10:47,419 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:47,419 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:10:47,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802369883] [2020-11-07 00:10:47,420 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:10:47,421 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:47,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:10:47,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:10:47,422 INFO L87 Difference]: Start difference. First operand 260 states and 280 transitions. Second operand 9 states. [2020-11-07 00:10:48,053 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:48,496 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:10:48,877 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:10:49,244 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:49,624 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:49,985 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:51,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:51,876 INFO L93 Difference]: Finished difference Result 441 states and 497 transitions. [2020-11-07 00:10:51,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:10:51,877 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:10:51,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:51,884 INFO L225 Difference]: With dead ends: 441 [2020-11-07 00:10:51,884 INFO L226 Difference]: Without dead ends: 296 [2020-11-07 00:10:51,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:10:51,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-11-07 00:10:52,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 260. [2020-11-07 00:10:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-11-07 00:10:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 279 transitions. [2020-11-07 00:10:52,013 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 279 transitions. Word has length 158 [2020-11-07 00:10:52,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:52,014 INFO L481 AbstractCegarLoop]: Abstraction has 260 states and 279 transitions. [2020-11-07 00:10:52,014 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:10:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 279 transitions. [2020-11-07 00:10:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-11-07 00:10:52,017 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:52,017 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] [2020-11-07 00:10:52,017 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:10:52,017 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:10:52,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:52,018 INFO L82 PathProgramCache]: Analyzing trace with hash -1991263587, now seen corresponding path program 1 times [2020-11-07 00:10:52,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:52,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1236861663] [2020-11-07 00:10:52,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:52,022 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,433 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:52,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:10:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:10:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:10:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 00:10:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-07 00:10:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:10:52,615 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1236861663] [2020-11-07 00:10:52,615 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:52,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:10:52,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057407082] [2020-11-07 00:10:52,616 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:10:52,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:52,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:10:52,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:10:52,618 INFO L87 Difference]: Start difference. First operand 260 states and 279 transitions. Second operand 6 states. [2020-11-07 00:10:53,234 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:55,116 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:55,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:55,966 INFO L93 Difference]: Finished difference Result 587 states and 666 transitions. [2020-11-07 00:10:55,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:10:55,966 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-11-07 00:10:55,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:55,971 INFO L225 Difference]: With dead ends: 587 [2020-11-07 00:10:55,972 INFO L226 Difference]: Without dead ends: 442 [2020-11-07 00:10:55,973 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:10:55,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2020-11-07 00:10:56,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 381. [2020-11-07 00:10:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 381 states. [2020-11-07 00:10:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 381 states and 408 transitions. [2020-11-07 00:10:56,146 INFO L78 Accepts]: Start accepts. Automaton has 381 states and 408 transitions. Word has length 171 [2020-11-07 00:10:56,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:56,147 INFO L481 AbstractCegarLoop]: Abstraction has 381 states and 408 transitions. [2020-11-07 00:10:56,147 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:10:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 408 transitions. [2020-11-07 00:10:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-11-07 00:10:56,150 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:56,151 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:10:56,151 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:10:56,151 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:10:56,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:56,152 INFO L82 PathProgramCache]: Analyzing trace with hash 370723942, now seen corresponding path program 1 times [2020-11-07 00:10:56,152 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:56,153 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2020358197] [2020-11-07 00:10:56,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:56,156 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,617 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:56,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:10:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:10:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:10:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:10:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:10:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-11-07 00:10:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-11-07 00:10:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:56,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:10:56,877 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2020358197] [2020-11-07 00:10:56,877 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:56,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:10:56,877 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025800876] [2020-11-07 00:10:56,878 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:10:56,878 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:56,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:10:56,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:10:56,879 INFO L87 Difference]: Start difference. First operand 381 states and 408 transitions. Second operand 14 states. [2020-11-07 00:10:57,518 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:58,003 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:10:58,390 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:10:58,776 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:59,152 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:59,518 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:00,377 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:01,839 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:02,245 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:02,701 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:03,115 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:03,491 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:03,856 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:04,226 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:04,710 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:05,162 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:05,577 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:07,422 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:07,795 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:08,414 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:09,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:09,367 INFO L93 Difference]: Finished difference Result 1143 states and 1346 transitions. [2020-11-07 00:11:09,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:11:09,368 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 195 [2020-11-07 00:11:09,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:09,375 INFO L225 Difference]: With dead ends: 1143 [2020-11-07 00:11:09,376 INFO L226 Difference]: Without dead ends: 877 [2020-11-07 00:11:09,378 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:11:09,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2020-11-07 00:11:09,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 780. [2020-11-07 00:11:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 780 states. [2020-11-07 00:11:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 862 transitions. [2020-11-07 00:11:09,695 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 862 transitions. Word has length 195 [2020-11-07 00:11:09,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:09,696 INFO L481 AbstractCegarLoop]: Abstraction has 780 states and 862 transitions. [2020-11-07 00:11:09,696 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:11:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 862 transitions. [2020-11-07 00:11:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-11-07 00:11:09,703 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:09,703 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:09,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:11:09,704 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:09,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:09,705 INFO L82 PathProgramCache]: Analyzing trace with hash -31308412, now seen corresponding path program 1 times [2020-11-07 00:11:09,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:09,705 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [448344978] [2020-11-07 00:11:09,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:09,958 WARN L194 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 69 [2020-11-07 00:11:10,088 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2020-11-07 00:11:10,617 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:11,063 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2020-11-07 00:11:11,544 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:12,001 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 141 [2020-11-07 00:11:12,436 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 141 [2020-11-07 00:11:12,883 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 141 [2020-11-07 00:11:13,332 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2020-11-07 00:11:13,801 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 148 [2020-11-07 00:11:14,272 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:14,733 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 141 [2020-11-07 00:11:15,219 WARN L194 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2020-11-07 00:11:15,690 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:16,127 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2020-11-07 00:11:16,596 WARN L194 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 148 [2020-11-07 00:11:17,055 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:17,514 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 149 [2020-11-07 00:11:17,518 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:11:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,060 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:18,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 00:11:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-11-07 00:11:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:11:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:11:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:11:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:11:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-11-07 00:11:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-11-07 00:11:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:21,151 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 46 [2020-11-07 00:11:21,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [448344978] [2020-11-07 00:11:21,639 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:21,640 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2020-11-07 00:11:21,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638326396] [2020-11-07 00:11:21,641 INFO L461 AbstractCegarLoop]: Interpolant automaton has 46 states [2020-11-07 00:11:21,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:21,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2020-11-07 00:11:21,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=491, Invalid=1579, Unknown=0, NotChecked=0, Total=2070 [2020-11-07 00:11:21,643 INFO L87 Difference]: Start difference. First operand 780 states and 862 transitions. Second operand 46 states. [2020-11-07 00:11:22,350 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:22,973 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:23,382 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:11:23,793 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:11:24,178 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:11:24,610 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:11:25,062 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:25,609 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:26,174 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:11:26,718 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:27,249 WARN L194 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:11:27,823 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:11:28,358 WARN L194 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:28,883 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:11:29,433 WARN L194 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:29,970 WARN L194 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:11:30,689 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:31,560 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:32,134 WARN L194 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:11:32,725 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:11:33,390 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:11:34,037 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:11:34,627 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:11:35,290 WARN L194 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:11:35,917 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:11:36,528 WARN L194 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:11:37,235 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:11:37,971 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:11:38,623 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-07 00:11:39,899 WARN L194 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-07 00:11:40,534 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-07 00:11:41,299 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-07 00:11:42,025 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:11:42,741 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 00:11:43,464 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 00:11:44,134 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 00:11:44,623 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:45,666 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-07 00:11:46,202 WARN L194 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:11:47,068 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:47,471 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:48,205 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-07 00:11:48,893 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-07 00:11:49,503 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:50,290 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:11:50,696 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:51,094 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:11:52,898 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:11:53,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:53,125 INFO L93 Difference]: Finished difference Result 1735 states and 2151 transitions. [2020-11-07 00:11:53,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2020-11-07 00:11:53,125 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 276 [2020-11-07 00:11:53,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:53,127 INFO L225 Difference]: With dead ends: 1735 [2020-11-07 00:11:53,127 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:11:53,138 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 99 SyntacticMatches, 4 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4328 ImplicationChecksByTransitivity, 29.9s TimeCoverageRelationStatistics Valid=2859, Invalid=11661, Unknown=0, NotChecked=0, Total=14520 [2020-11-07 00:11:53,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:11:53,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:11:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:11:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:11:53,140 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 276 [2020-11-07 00:11:53,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:53,140 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:11:53,140 INFO L482 AbstractCegarLoop]: Interpolant automaton has 46 states. [2020-11-07 00:11:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:11:53,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:11:53,141 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:11:53,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:11:53,764 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 246 [2020-11-07 00:11:54,678 WARN L194 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 277 [2020-11-07 00:11:57,336 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 287 [2020-11-07 00:11:57,651 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 247 [2020-11-07 00:11:59,585 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 237 [2020-11-07 00:11:59,915 WARN L194 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 252 [2020-11-07 00:12:00,290 WARN L194 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 247 [2020-11-07 00:12:02,291 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 243 [2020-11-07 00:12:02,476 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 245 [2020-11-07 00:12:04,144 WARN L194 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 240 [2020-11-07 00:12:04,247 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 234 [2020-11-07 00:12:04,520 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 277 [2020-11-07 00:12:06,548 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 245 [2020-11-07 00:12:06,919 WARN L194 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 249 [2020-11-07 00:12:07,323 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 246 [2020-11-07 00:12:08,023 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 247 [2020-11-07 00:12:09,186 WARN L194 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 247 [2020-11-07 00:12:09,460 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 277 [2020-11-07 00:12:09,640 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 247 [2020-11-07 00:12:10,138 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 244 [2020-11-07 00:12:11,691 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:12:12,153 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 26 [2020-11-07 00:12:13,155 WARN L194 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 48 [2020-11-07 00:12:14,058 WARN L194 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 32 [2020-11-07 00:12:14,430 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:12:14,986 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:12:16,386 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:12:17,793 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 204 DAG size of output: 52 [2020-11-07 00:12:19,175 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:12:21,202 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 217 DAG size of output: 71 [2020-11-07 00:12:23,201 WARN L194 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 217 DAG size of output: 71 [2020-11-07 00:12:23,476 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:12:23,785 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:12:24,070 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:12:25,207 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 200 DAG size of output: 46 [2020-11-07 00:12:25,766 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:12:27,402 WARN L194 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 210 DAG size of output: 64 [2020-11-07 00:12:27,961 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:12:28,587 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 15 [2020-11-07 00:12:28,867 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:29,728 WARN L194 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 36 [2020-11-07 00:12:30,335 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 12 [2020-11-07 00:12:30,777 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-11-07 00:12:31,059 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:12:31,389 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:12:32,873 WARN L194 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 213 DAG size of output: 53 [2020-11-07 00:12:33,146 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:12:34,222 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:12:34,801 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 15 [2020-11-07 00:12:35,198 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 00:12:35,477 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:12:35,787 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:12:36,291 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 26 [2020-11-07 00:12:36,581 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:37,180 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:12:38,255 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:12:38,536 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:39,003 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-11-07 00:12:39,331 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:12:40,277 WARN L194 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 26 [2020-11-07 00:12:40,603 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:12:41,679 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 196 DAG size of output: 42 [2020-11-07 00:12:42,771 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:12:43,341 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:12:44,371 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 188 DAG size of output: 39 [2020-11-07 00:12:45,383 WARN L194 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 16 [2020-11-07 00:12:46,029 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 15 [2020-11-07 00:12:46,692 WARN L194 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:12:47,181 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 25 [2020-11-07 00:12:47,474 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:47,927 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 26 [2020-11-07 00:12:49,061 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 198 DAG size of output: 44 [2020-11-07 00:12:50,124 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:12:50,413 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:12:50,700 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:50,999 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:51,292 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:12:51,636 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:12:51,951 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:12:52,386 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2020-11-07 00:12:53,410 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:12:53,979 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 00:12:55,193 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 208 DAG size of output: 62 [2020-11-07 00:12:55,498 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:12:56,101 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:12:56,987 WARN L194 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 56 [2020-11-07 00:12:57,292 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:12:58,504 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 210 DAG size of output: 64 [2020-11-07 00:12:59,720 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 208 DAG size of output: 62 [2020-11-07 00:13:00,285 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:00,598 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:13:00,913 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:13:01,213 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:02,138 WARN L194 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 16 [2020-11-07 00:13:02,661 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:04,053 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:13:04,488 WARN L194 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 25 [2020-11-07 00:13:04,896 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 25 [2020-11-07 00:13:05,719 WARN L194 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 32 [2020-11-07 00:13:05,990 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:06,262 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:06,531 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:13:07,060 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:07,362 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-11-07 00:13:07,935 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 11 [2020-11-07 00:13:08,501 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 00:13:08,816 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:13:09,165 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:13:10,303 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 210 DAG size of output: 64 [2020-11-07 00:13:10,837 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:11,134 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 00:13:11,404 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:13:11,930 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:12,458 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-11-07 00:13:13,502 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:13:14,544 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 196 DAG size of output: 42 [2020-11-07 00:13:15,575 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:13:15,849 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:13:16,962 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 210 DAG size of output: 63 [2020-11-07 00:13:18,083 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 208 DAG size of output: 61 [2020-11-07 00:13:19,930 WARN L194 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 214 DAG size of output: 69 [2020-11-07 00:13:21,003 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 194 DAG size of output: 40 [2020-11-07 00:13:21,272 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:21,898 WARN L194 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 15 [2020-11-07 00:13:22,882 WARN L194 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 48 [2020-11-07 00:13:24,282 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 202 DAG size of output: 50 [2020-11-07 00:13:24,590 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:25,000 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 26 [2020-11-07 00:13:25,288 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:13:25,573 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:13:25,873 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-11-07 00:13:26,559 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2020-11-07 00:13:27,269 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 35 [2020-11-07 00:13:27,595 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:13:28,047 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-11-07 00:13:28,316 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:13:28,857 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 00:13:29,300 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 25 [2020-11-07 00:13:29,608 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:30,137 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 12 [2020-11-07 00:13:30,677 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 26 [2020-11-07 00:13:30,970 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:13:31,420 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-11-07 00:13:32,916 WARN L194 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 213 DAG size of output: 53 [2020-11-07 00:13:33,243 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:13:33,709 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-11-07 00:13:34,532 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 32 [2020-11-07 00:13:34,971 WARN L194 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2020-11-07 00:13:35,374 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 00:13:35,649 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:35,925 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:36,202 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:36,474 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:13:36,783 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:37,243 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 25 [2020-11-07 00:13:38,043 WARN L194 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 41 [2020-11-07 00:13:39,176 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 200 DAG size of output: 46 [2020-11-07 00:13:39,489 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:13:40,945 WARN L194 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 205 DAG size of output: 53 [2020-11-07 00:13:40,951 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:13:40,952 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:13:40,952 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:13:40,952 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:13:40,952 INFO L266 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-11-07 00:13:40,952 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 00:13:40,952 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:13:40,952 INFO L266 CegarLoopResult]: For program point L407(lines 407 411) no Hoare annotation was computed. [2020-11-07 00:13:40,952 INFO L266 CegarLoopResult]: For program point L407-1(lines 407 411) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 376 431) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L399-1(line 399) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L399-2(line 399) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-11-07 00:13:40,953 INFO L266 CegarLoopResult]: For program point L420-1(lines 401 422) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 376 431) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 376 431) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 00:13:40,954 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L418-1(line 418) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L418-2(line 418) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 00:13:40,955 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L423(lines 400 424) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L481-1(line 481) no Hoare annotation was computed. [2020-11-07 00:13:40,956 INFO L266 CegarLoopResult]: For program point L481-2(line 481) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L477-1(line 477) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L477-2(line 477) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 432 491) no Hoare annotation was computed. [2020-11-07 00:13:40,957 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 432 491) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 432 491) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:13:40,958 INFO L266 CegarLoopResult]: For program point L458-2(lines 458 483) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:13:40,959 INFO L266 CegarLoopResult]: For program point L484(lines 457 485) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L476-1(line 476) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L476-2(line 476) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L472-1(line 472) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L472-2(line 472) no Hoare annotation was computed. [2020-11-07 00:13:40,960 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L464(lines 464 468) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L464-1(lines 464 468) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L456-1(line 456) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L456-2(line 456) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:13:40,961 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 928 934) the Hoare annotation is: true [2020-11-07 00:13:40,961 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 928 934) the Hoare annotation is: true [2020-11-07 00:13:40,961 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 935 943) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:13:40,962 INFO L262 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:40,962 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 935 943) the Hoare annotation is: true [2020-11-07 00:13:40,962 INFO L269 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: true [2020-11-07 00:13:40,962 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 935 943) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:13:40,962 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:40,962 INFO L262 CegarLoopResult]: At program point L703(lines 703 709) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse0 (not (<= test_~tmp___2~0 2147483647))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse0 .cse1))) [2020-11-07 00:13:40,963 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 691 715) the Hoare annotation is: true [2020-11-07 00:13:40,963 INFO L262 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~1 0)) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,963 INFO L262 CegarLoopResult]: At program point L701-1(line 701) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 0)) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse0 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,963 INFO L262 CegarLoopResult]: At program point L699(lines 699 712) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4))) (.cse2 (not (<= test_~tmp~0 2147483647))) (.cse3 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse8 (not (= 1 ~systemActive~0))) (.cse9 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (< ~waterLevel~0 2))) (.cse13 (not (= isHighWaterSensorDry_~retValue_acc~9 1))) (.cse14 (not (= ~pumpRunning~0 0))) (.cse15 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse14 .cse8 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2020-11-07 00:13:40,964 INFO L262 CegarLoopResult]: At program point L701-2(line 701) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 0)) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse0 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,964 INFO L262 CegarLoopResult]: At program point L701-3(line 701) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= ~waterLevel~0 0)) (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse0 (not (<= test_~tmp___2~0 2147483647))) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse0 .cse1))) [2020-11-07 00:13:40,964 INFO L262 CegarLoopResult]: At program point L699-1(lines 691 715) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4))) (.cse2 (not (<= test_~tmp~0 2147483647))) (.cse3 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse12 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse13 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse14 (not (= test_~tmp___0~0 0))) (.cse15 (not (< ~waterLevel~0 2))) (.cse16 (not (= isHighWaterSensorDry_~retValue_acc~9 1))) (.cse18 (not (<= test_~tmp___2~0 2147483647))) (.cse17 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 1 ~systemActive~0))) (.cse11 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)))) (and (let ((.cse9 (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8)) (.cse10 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse9 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse10 (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse18)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) .cse6 .cse7 .cse8 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse17 .cse8 .cse11 (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,964 INFO L269 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: true [2020-11-07 00:13:40,965 INFO L262 CegarLoopResult]: At program point L697-1(line 697) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret67| getWaterLevel_~retValue_acc~8)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 2)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret67| 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,965 INFO L262 CegarLoopResult]: At program point L697-2(line 697) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4)) (not (<= test_~tmp~0 2147483647)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret67| getWaterLevel_~retValue_acc~8) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret67| 2147483648))) (not (< ~waterLevel~0 2)) (not (= isHighWaterSensorDry_~retValue_acc~9 1)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret67| 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,965 INFO L262 CegarLoopResult]: At program point L697-3(line 697) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4))) (.cse2 (not (<= test_~tmp~0 2147483647))) (.cse3 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse9 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (< ~waterLevel~0 2))) (.cse13 (not (= isHighWaterSensorDry_~retValue_acc~9 1))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse14 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret67| 2147483648)) .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret67| getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret67| __utac_acc__Specification4_spec__1_~tmp~8)) .cse15) (or .cse14 .cse8 (and (not (= |__utac_acc__Specification4_spec__1_#t~ret67| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~8 0))) (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,965 INFO L269 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: true [2020-11-07 00:13:40,965 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 691 715) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4))) (.cse2 (not (<= test_~tmp~0 2147483647))) (.cse3 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse12 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse13 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse14 (not (= test_~tmp___0~0 0))) (.cse15 (not (< ~waterLevel~0 2))) (.cse16 (not (= isHighWaterSensorDry_~retValue_acc~9 1))) (.cse18 (not (<= test_~tmp___2~0 2147483647))) (.cse17 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 1 ~systemActive~0))) (.cse11 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)))) (and (let ((.cse9 (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~8)) (.cse10 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse9 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse10 (= |__utac_acc__Specification4_spec__1_#t~ret68| 0)) .cse18)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) .cse6 .cse7 .cse8 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse17 .cse8 .cse11 (= ~waterLevel~0 0)))) [2020-11-07 00:13:40,966 INFO L269 CegarLoopResult]: At program point L802-1(lines 802 809) the Hoare annotation is: true [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret69| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L800-1(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret69| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L800-2(line 800) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~9 ~systemActive~0) (= |main_#t~ret69| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 792 814) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,966 INFO L262 CegarLoopResult]: At program point L798-1(line 798) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,967 INFO L262 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,967 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 792 814) the Hoare annotation is: true [2020-11-07 00:13:40,967 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 792 814) the Hoare annotation is: true [2020-11-07 00:13:40,967 INFO L269 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: true [2020-11-07 00:13:40,967 INFO L262 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,967 INFO L262 CegarLoopResult]: At program point L804-1(line 804) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,967 INFO L262 CegarLoopResult]: At program point L802(lines 802 809) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,967 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 748 771) no Hoare annotation was computed. [2020-11-07 00:13:40,967 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 748 771) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 748 771) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:13:40,968 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:13:40,969 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:13:40,969 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:13:40,969 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:13:40,969 INFO L262 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,969 INFO L262 CegarLoopResult]: At program point L161-1(line 161) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~retValue_acc~2 |processEnvironment__wrappee__methaneQuery_#t~ret11|) (= isHighWaterLevel_~tmp___0~1 0)) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,969 INFO L262 CegarLoopResult]: At program point L159(lines 159 176) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,969 INFO L262 CegarLoopResult]: At program point L161-2(line 161) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~retValue_acc~2 |processEnvironment__wrappee__methaneQuery_#t~ret11|) (= isHighWaterLevel_~tmp___0~1 0)) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point L161-3(line 161) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= processEnvironment__wrappee__methaneQuery_~tmp~1 |processEnvironment__wrappee__methaneQuery_#t~ret11|) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~retValue_acc~2 |processEnvironment__wrappee__methaneQuery_#t~ret11|) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 155 179) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point L174-1(lines 155 179) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 155 179) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,970 INFO L262 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,971 INFO L262 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,971 INFO L262 CegarLoopResult]: At program point L163(lines 163 171) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:40,971 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:13:40,971 INFO L269 CegarLoopResult]: At program point L254(line 254) the Hoare annotation is: true [2020-11-07 00:13:40,971 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 250 258) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:40,971 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 250 258) the Hoare annotation is: true [2020-11-07 00:13:40,971 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 250 258) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:40,971 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L289-1(line 289) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L278(lines 278 286) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L278-2(lines 278 286) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 259 294) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L266(lines 266 274) no Hoare annotation was computed. [2020-11-07 00:13:40,972 INFO L266 CegarLoopResult]: For program point L266-2(lines 266 274) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 259 294) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 259 294) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 921 927) the Hoare annotation is: true [2020-11-07 00:13:40,973 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 921 927) the Hoare annotation is: true [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L353-1(line 353) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 330 375) no Hoare annotation was computed. [2020-11-07 00:13:40,973 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 330 375) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 330 375) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:13:40,974 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 00:13:40,975 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L367-1(line 367) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L367-2(line 367) no Hoare annotation was computed. [2020-11-07 00:13:40,976 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L330(lines 330 375) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L330-1(lines 330 375) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L667(lines 667 668) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 643 688) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L663(lines 663 670) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L657(lines 657 677) no Hoare annotation was computed. [2020-11-07 00:13:40,977 INFO L266 CegarLoopResult]: For program point L657-1(lines 657 677) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 667 668) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L684-1(line 684) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 643 688) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L684-2(line 684) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-11-07 00:13:40,978 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L682-2(line 682) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 643 688) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L643(lines 643 688) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L674(lines 674 675) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L662-1(line 662) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L662-2(line 662) no Hoare annotation was computed. [2020-11-07 00:13:40,979 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 674 675) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:13:40,980 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:13:40,981 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 779 788) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 779 788) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 779 788) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point L244-3(line 244) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 239 249) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 239 249) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 239 249) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point L246(line 246) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point L244(line 244) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point L244-1(line 244) the Hoare annotation is: true [2020-11-07 00:13:40,981 INFO L269 CegarLoopResult]: At program point L244-2(line 244) the Hoare annotation is: true [2020-11-07 00:13:40,982 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 231 238) the Hoare annotation is: true [2020-11-07 00:13:40,982 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 231 238) the Hoare annotation is: true [2020-11-07 00:13:40,982 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 231 238) the Hoare annotation is: true [2020-11-07 00:13:40,982 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:13:40,982 INFO L262 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:13:40,982 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 895 908) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~9)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (< ~waterLevel~0 2)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,983 INFO L269 CegarLoopResult]: At program point L899(lines 899 905) the Hoare annotation is: true [2020-11-07 00:13:40,983 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 895 908) the Hoare annotation is: true [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 895 908) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~9)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point L189(lines 189 197) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,983 INFO L262 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point L187-1(line 187) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point L185(lines 185 202) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point L187-2(line 187) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point L187-3(line 187) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 181 205) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 181 205) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,984 INFO L262 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,985 INFO L262 CegarLoopResult]: At program point L200-1(lines 181 205) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:13:40,985 INFO L262 CegarLoopResult]: At program point L195(line 195) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,985 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 147 153) the Hoare annotation is: true [2020-11-07 00:13:40,985 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 147 153) the Hoare annotation is: true [2020-11-07 00:13:40,985 INFO L262 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet7| 2147483647)) (.cse1 (= ~waterLevel~0 1)) (.cse3 (<= 0 (+ |test_#t~nondet7| 2147483648))) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (= test_~splverifierCounter~0 0)) (.cse2 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 (<= test_~tmp~0 2147483647) .cse4 .cse5 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse2))) [2020-11-07 00:13:40,985 INFO L262 CegarLoopResult]: At program point L64-1(line 64) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= |test_#t~nondet7| 2147483647) (= ~waterLevel~0 1) (= |test_#t~nondet7| test_~tmp~0) (<= 0 (+ |test_#t~nondet7| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,985 INFO L262 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L102(lines 55 103) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L57(lines 56 101) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L90-1(line 90) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L90-2(line 90) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L86(lines 86 97) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,986 INFO L262 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L74-1(line 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L99(lines 56 101) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:13:40,987 INFO L269 CegarLoopResult]: At program point testEXIT(lines 46 109) the Hoare annotation is: true [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L66(lines 66 72) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,987 INFO L262 CegarLoopResult]: At program point L66-1(lines 66 72) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point testENTRY(lines 46 109) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and (= ~waterLevel~0 1) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:13:40,988 INFO L269 CegarLoopResult]: At program point testFINAL(lines 46 109) the Hoare annotation is: true [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L92(lines 92 96) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L92-2(lines 86 97) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,988 INFO L262 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,989 INFO L262 CegarLoopResult]: At program point L51(line 51) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:40,989 INFO L262 CegarLoopResult]: At program point L84-1(line 84) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,989 INFO L262 CegarLoopResult]: At program point L76(lines 76 82) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,989 INFO L262 CegarLoopResult]: At program point L76-1(lines 76 82) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,989 INFO L262 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~waterLevel~0 1) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (not (= test_~tmp~0 0)) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:13:40,989 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:13:40,989 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 621 622) no Hoare annotation was computed. [2020-11-07 00:13:40,989 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L638-1(line 638) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L638-2(line 638) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L636-2(line 636) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 597 642) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:13:40,990 INFO L266 CegarLoopResult]: For program point L597(lines 597 642) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L628(lines 628 629) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L616-1(line 616) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L616-2(line 616) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 628 629) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:13:40,991 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 597 642) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 597 642) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L621(lines 621 622) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L617(lines 617 624) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L611(lines 611 631) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L266 CegarLoopResult]: For program point L611-1(lines 611 631) no Hoare annotation was computed. [2020-11-07 00:13:40,992 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 206 213) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:40,993 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 206 213) the Hoare annotation is: true [2020-11-07 00:13:40,993 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 206 213) the Hoare annotation is: true [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 863 885) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L871(lines 871 879) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 863 885) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L871-2(lines 871 879) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 863 885) no Hoare annotation was computed. [2020-11-07 00:13:40,993 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L564(lines 542 565) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L523(lines 523 539) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L556-1(line 556) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L556-2(line 556) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:13:40,994 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L540(lines 540 581) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L532-1(line 532) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L582(lines 582 593) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 494 596) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:13:40,995 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L558-1(line 558) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L525-1(line 525) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L583(lines 583 590) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 494 596) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 00:13:40,996 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 494 596) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L518(lines 518 522) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L543-2(lines 543 563) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L494(lines 494 596) no Hoare annotation was computed. [2020-11-07 00:13:40,997 INFO L266 CegarLoopResult]: For program point L494-1(lines 494 596) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L585-1(line 585) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L544(lines 543 563) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:13:40,998 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L528-1(line 528) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L545(lines 545 549) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L570-1(line 570) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:13:40,999 INFO L266 CegarLoopResult]: For program point L570-2(line 570) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L554-1(line 554) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L554-2(line 554) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:13:41,000 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point L913-1(line 913) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point L913-2(line 913) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 911 920) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 911 920) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 911 920) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L266 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-11-07 00:13:41,001 INFO L262 CegarLoopResult]: At program point L869-4(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,001 INFO L262 CegarLoopResult]: At program point L869-5(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,001 INFO L262 CegarLoopResult]: At program point L869-6(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L869-7(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,002 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L288-1(line 288) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L288-2(line 288) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L288-3(line 288) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,003 INFO L262 CegarLoopResult]: At program point L284(line 284) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L284-1(line 284) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L284-2(line 284) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L284-3(line 284) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L284-4(line 284) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L280-1(line 280) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L280-2(line 280) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,004 INFO L262 CegarLoopResult]: At program point L280-3(line 280) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276-1(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276-2(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276-3(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L272(line 272) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276-4(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L272-1(line 272) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L276-5(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,005 INFO L262 CegarLoopResult]: At program point L272-2(line 272) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L276-6(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L272-3(line 272) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L276-7(line 276) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L272-4(line 272) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L268-1(line 268) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L268-2(line 268) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L268-3(line 268) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,006 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L628-1(line 628) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L868(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L290-1(line 290) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L674-1(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L290-2(line 290) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,007 INFO L262 CegarLoopResult]: At program point L629(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L881-1(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L881-2(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L621-1(line 621) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,008 INFO L262 CegarLoopResult]: At program point L877-3(line 877) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.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~string61.base| |old(#t~string61.base)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string64.base| |old(#t~string64.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~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.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~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L873-3(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,009 INFO L262 CegarLoopResult]: At program point L873-4(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L869-1(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L873-5(line 873) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L869-2(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L869-3(line 869) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,010 INFO L269 CegarLoopResult]: At program point L225-1(lines 214 230) the Hoare annotation is: true [2020-11-07 00:13:41,010 INFO L262 CegarLoopResult]: At program point L221(lines 221 227) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,010 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 214 230) the Hoare annotation is: true [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point L219(line 219) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point L219-1(line 219) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point L219-2(line 219) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 214 230) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point L219-3(line 219) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 295 313) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,011 INFO L262 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,011 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 295 313) the Hoare annotation is: true [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L304(lines 304 308) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,012 INFO L269 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: true [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L304-2(lines 304 308) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0))) [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L302-1(line 302) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~9)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,012 INFO L262 CegarLoopResult]: At program point L302-2(line 302) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~9)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,013 INFO L262 CegarLoopResult]: At program point L302-3(line 302) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~9 1) (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~9) (= |isHighWaterLevel_#t~ret31| isHighWaterLevel_~tmp~4)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,013 INFO L269 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: true [2020-11-07 00:13:41,013 INFO L269 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: true [2020-11-07 00:13:41,013 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 295 313) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:13:41,013 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 886 894) the Hoare annotation is: true [2020-11-07 00:13:41,013 INFO L262 CegarLoopResult]: At program point L891(line 891) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,013 INFO L269 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: true [2020-11-07 00:13:41,013 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 886 894) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 886 894) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:41,014 INFO L269 CegarLoopResult]: At program point L846-1(lines 842 853) the Hoare annotation is: true [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 842 853) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:41,014 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 842 853) the Hoare annotation is: true [2020-11-07 00:13:41,014 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:13:41,014 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:13:41,014 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:13:41,014 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point L127(lines 126 145) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,014 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 123 146) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,015 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 123 146) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:41,015 INFO L262 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:41,015 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 123 146) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:41,015 INFO L262 CegarLoopResult]: At program point L134(lines 134 140) the Hoare annotation is: (let ((.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__methaneQuery_~tmp~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~9 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse0 (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 718 747) the Hoare annotation is: true [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: true [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 718 747) the Hoare annotation is: true [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point L732(lines 732 736) the Hoare annotation is: true [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point L732-1(lines 732 736) the Hoare annotation is: true [2020-11-07 00:13:41,015 INFO L269 CegarLoopResult]: At program point L728-2(lines 728 742) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L724-1(line 724) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L720(line 720) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L743(lines 718 747) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 854 862) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 854 862) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 854 862) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 818 829) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 818 829) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point L822-1(lines 818 829) the Hoare annotation is: true [2020-11-07 00:13:41,016 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 772 778) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 772 778) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L262 CegarLoopResult]: At program point L834-1(lines 830 841) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,017 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 830 841) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,017 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 830 841) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:13:41,017 INFO L262 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 315 322) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 315 322) the Hoare annotation is: true [2020-11-07 00:13:41,017 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 315 322) the Hoare annotation is: true [2020-11-07 00:13:41,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:13:41 BoogieIcfgContainer [2020-11-07 00:13:41,047 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:13:41,049 INFO L168 Benchmark]: Toolchain (without parser) took 182477.45 ms. Allocated memory was 125.8 MB in the beginning and 811.6 MB in the end (delta: 685.8 MB). Free memory was 101.8 MB in the beginning and 387.6 MB in the end (delta: -285.8 MB). Peak memory consumption was 523.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:41,049 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 102.4 MB in the beginning and 102.4 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:13:41,049 INFO L168 Benchmark]: CACSL2BoogieTranslator took 525.47 ms. Allocated memory is still 125.8 MB. Free memory was 101.1 MB in the beginning and 79.8 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:41,050 INFO L168 Benchmark]: Boogie Preprocessor took 146.28 ms. Allocated memory was 125.8 MB in the beginning and 156.2 MB in the end (delta: 30.4 MB). Free memory was 79.8 MB in the beginning and 137.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:41,050 INFO L168 Benchmark]: RCFGBuilder took 1275.75 ms. Allocated memory is still 156.2 MB. Free memory was 137.7 MB in the beginning and 75.4 MB in the end (delta: 62.3 MB). Peak memory consumption was 63.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:41,050 INFO L168 Benchmark]: TraceAbstraction took 180519.23 ms. Allocated memory was 156.2 MB in the beginning and 811.6 MB in the end (delta: 655.4 MB). Free memory was 74.9 MB in the beginning and 387.6 MB in the end (delta: -312.7 MB). Peak memory consumption was 465.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:41,052 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 102.4 MB in the beginning and 102.4 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 525.47 ms. Allocated memory is still 125.8 MB. Free memory was 101.1 MB in the beginning and 79.8 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 146.28 ms. Allocated memory was 125.8 MB in the beginning and 156.2 MB in the end (delta: 30.4 MB). Free memory was 79.8 MB in the beginning and 137.7 MB in the end (delta: -57.9 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1275.75 ms. Allocated memory is still 156.2 MB. Free memory was 137.7 MB in the beginning and 75.4 MB in the end (delta: 62.3 MB). Peak memory consumption was 63.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 180519.23 ms. Allocated memory was 156.2 MB in the beginning and 811.6 MB in the end (delta: 655.4 MB). Free memory was 74.9 MB in the beginning and 387.6 MB in the end (delta: -312.7 MB). Peak memory consumption was 465.9 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: 628]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 621]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 667]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 674]: 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: 728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 55]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: ((((((waterLevel == 1 && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || ((((\old(waterLevel) == waterLevel && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && 0 <= tmp + 2147483648) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 928]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 935]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 691]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((((((((((((((((((tmp___2 == 0 || !(retValue_acc == tmp)) || !(tmp <= 2147483647)) || !(tmp == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || !(1 == systemActive)) || ((tmp == retValue_acc && waterLevel == retValue_acc) && !(tmp == 0))) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 2)) || !(retValue_acc == 1)) || !(pumpRunning == 0)) || ((((tmp___0 == 0 && tmp == retValue_acc) && pumpRunning == \result) && waterLevel == retValue_acc) && aux-isPumpRunning()-aux == 0)) || !(tmp___2 <= 2147483647)) && ((((((((((((((((tmp___2 == 0 || !(retValue_acc == tmp)) || !(tmp <= 2147483647)) || !(tmp == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || 0 <= retValue_acc + 2147483648) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 2)) || !(retValue_acc == 1)) || !(pumpRunning == 0)) || !(tmp___2 <= 2147483647))) && (((!(pumpRunning == 0) || !(1 == systemActive)) || !(tmp == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 792]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 155]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || (((((tmp___0 == retValue_acc && retValue_acc == tmp) && tmp == retValue_acc) && retValue_acc == 1) && pumpRunning == \old(pumpRunning)) && tmp___0 == 0)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 250]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 921]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 779]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 239]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 231]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 181]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp == 0) || ((((tmp___0 == retValue_acc && retValue_acc == tmp) && tmp == retValue_acc) && retValue_acc == 1) && tmp___0 == 0)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) && ((!(1 == systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 895]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || (retValue_acc == 1 && \result == retValue_acc)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 147]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 46]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 206]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 214]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 295]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((((tmp___0 == retValue_acc && retValue_acc == tmp) && \result == retValue_acc) && retValue_acc == 1) && tmp___0 == 0)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 842]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 886]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive) - ProcedureContractResult [Line: 123]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) && (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp == 0) || ((((tmp___0 == retValue_acc && retValue_acc == tmp) && tmp == retValue_acc) && retValue_acc == 1) && tmp___0 == 0)) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 718]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 854]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 818]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 772]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 830]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 315]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 640 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 72.5s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 55.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 107.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1544 SDtfs, 3879 SDslu, 2696 SDs, 0 SdLazy, 6764 SolverSat, 1244 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 386 GetRequests, 202 SyntacticMatches, 5 SemanticMatches, 179 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4582 ImplicationChecksByTransitivity, 42.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=780occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 6 MinimizatonAttempts, 273 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 287 LocationsWithAnnotation, 2467 PreInvPairs, 3495 NumberOfFragments, 5854 HoareAnnotationTreeSize, 2467 FomulaSimplifications, 1675611 FormulaSimplificationTreeSizeReduction, 17.9s HoareSimplificationTime, 287 FomulaSimplificationsInter, 155039 FormulaSimplificationTreeSizeReductionInter, 89.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...